{"product_id":"solis-s6-50kw-three-phase-high-voltage-hybrid-inverter","title":"Solis S6 50kW Three Phase High Voltage Hybrid Inverter","description":"\u003c!-- SEO Product Name: Solis S6-EH3P50K-H 50kW Three Phase High Voltage Hybrid Inverter --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; margin:0 auto; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.6;\"\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eSolis S6-EH3P50K-H\u003c\/strong\u003e is the flagship 50kW three-phase \u003cstrong\u003ehigh voltage energy storage inverter\u003c\/strong\u003e in the S6 series, built for commercial and large-scale solar-plus-storage systems. With a \u003cstrong\u003erecommended max. PV array size of 100kW\u003c\/strong\u003e, a wide \u003cstrong\u003e150-800V battery voltage range\u003c\/strong\u003e, and \u003cstrong\u003etwo independently controlled battery ports\u003c\/strong\u003e, it's engineered for high-power PV installations that need flexible battery scaling and robust backup performance across the most demanding commercial load profiles.\n\n  \u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin:20px 0;\"\u003e\n    \u003cdiv style=\"flex:1; min-width:135px; background:#008377CF; color:#fff; padding:14px 10px; border-radius:6px; text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px; font-weight:bold;\"\u003e50kW\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;\"\u003eRated AC Output\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1; min-width:135px; background:#008377CF; color:#fff; padding:14px 10px; border-radius:6px; text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px; font-weight:bold;\"\u003e100kW\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;\"\u003eMax. PV Array Size\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1; min-width:135px; background:#008377CF; color:#fff; padding:14px 10px; border-radius:6px; text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px; font-weight:bold;\"\u003e70A x2\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;\"\u003eMax. Charge\/Discharge Current\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1; min-width:135px; background:#008377CF; color:#fff; padding:14px 10px; border-radius:6px; text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px; font-weight:bold;\"\u003e\u0026lt;10ms\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;\"\u003eBackup Switch Time\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1; min-width:135px; background:#008377CF; color:#fff; padding:14px 10px; border-radius:6px; text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px; font-weight:bold;\"\u003e97.8%\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;\"\u003eMax. Efficiency\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1; min-width:135px; background:#008377CF; color:#fff; padding:14px 10px; border-radius:6px; text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px; font-weight:bold;\"\u003eIP66\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border-left:4px solid #d32f2f; background:#fdecea; padding:14px 16px; border-radius:4px; margin:20px 0;\"\u003e\n    \u003cstrong style=\"color:#d32f2f;\"\u003eInstaller note — grid compliance \u0026amp; high voltage battery:\u003c\/strong\u003e This inverter is certified to \u003cstrong\u003eG98 or G99\u003c\/strong\u003e under the manufacturer's listed grid connection standards. Battery voltage operates up to \u003cstrong\u003e800V\u003c\/strong\u003e, so installation, isolation, and commissioning must strictly follow the manufacturer's high-voltage safety procedures. Confirm DNO notification requirements and use an MCS-accredited or suitably qualified commercial installer before commissioning.\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border-left:4px solid #ff9800; background:#fff8e1; padding:14px 16px; border-radius:4px; margin:20px 0;\"\u003e\n    \u003cstrong style=\"color:#ff9800;\"\u003eBackup overload rating differs from the S6-EH3P(12-20)K-H range:\u003c\/strong\u003e This 30-50K platform is rated at \u003cstrong\u003e1.6 times rated power for 2 seconds\u003c\/strong\u003e in backup mode, a shorter duration than the 2-second-to-10-second window quoted on the smaller S6-EH3P(12-20)K-H models. Confirm the correct surge duration for the specific model being quoted, particularly where motor-driven backup loads are involved.\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border-left:4px solid #008377CF; background:#e6f4f3; padding:14px 16px; border-radius:4px; margin:20px 0;\"\u003e\n    \u003cstrong style=\"color:#008377CF;\"\u003eBattery compatibility:\u003c\/strong\u003e Compatible with \u003cstrong\u003eLi-ion battery systems\u003c\/strong\u003e operating within the 150-800V range across two independently controlled battery ports. Always confirm compatibility against the current Solis approved battery list before specifying a system, given the high voltage architecture of this platform.\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit, minmax(260px, 1fr)); gap:16px; margin:24px 0;\"\u003e\n\n    \u003cdiv style=\"border:1px solid #ccc; border-top:4px solid #008377CF; border-radius:6px; padding:16px;\"\u003e\n      \u003cstrong\u003eFour Integrated High-Current MPPTs\u003c\/strong\u003e\n      \u003cp style=\"margin:8px 0 0;\"\u003eFour MPPTs with a \u003cstrong\u003estring current capacity of up to 40A each\u003c\/strong\u003e support a recommended PV array of up to 100kW, making this inverter compatible with high-power PV modules from any manufacturer without derating.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #ccc; border-top:4px solid #008377CF; border-radius:6px; padding:16px;\"\u003e\n      \u003cstrong\u003eDual Independent Battery Ports\u003c\/strong\u003e\n      \u003cp style=\"margin:8px 0 0;\"\u003eTwo independently controlled battery ports, each supporting up to \u003cstrong\u003e70A of charge\/discharge current\u003c\/strong\u003e, allow flexible battery bank scaling and let different battery types or ages be managed separately within the same system.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #ccc; border-top:4px solid #008377CF; border-radius:6px; padding:16px;\"\u003e\n      \u003cstrong\u003eGenerator Connectivity with Automatic Control\u003c\/strong\u003e\n      \u003cp style=\"margin:8px 0 0;\"\u003eSupports \u003cstrong\u003emultiple generator input methods with automatic On\/Off control\u003c\/strong\u003e, allowing a backup generator to recharge the battery and support loads during extended outages without manual intervention.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #ccc; border-top:4px solid #008377CF; border-radius:6px; padding:16px;\"\u003e\n      \u003cstrong\u003ePeak Shaving in Self-Use \u0026amp; Generator Modes\u003c\/strong\u003e\n      \u003cp style=\"margin:8px 0 0;\"\u003eSupports \u003cstrong\u003epeak shaving control\u003c\/strong\u003e in both self-use and generator operating modes, helping large commercial sites manage demand charges and smooth load spikes at scale.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #ccc; border-top:4px solid #008377CF; border-radius:6px; padding:16px;\"\u003e\n      \u003cstrong\u003eScalable Parallel Operation\u003c\/strong\u003e\n      \u003cp style=\"margin:8px 0 0;\"\u003eSupports \u003cstrong\u003eparallel operation of up to 6 units\u003c\/strong\u003e for both on-grid and off-grid applications, allowing this flagship platform to scale to several hundred kilowatts across a multi-inverter installation.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"border:1px solid #ccc; border-top:4px solid #008377CF; border-radius:6px; padding:16px;\"\u003e\n      \u003cstrong\u003eGrid-Tied Operation Without Battery\u003c\/strong\u003e\n      \u003cp style=\"margin:8px 0 0;\"\u003eThe inverter can \u003cstrong\u003ework as a standard grid-tied inverter without a battery connected\u003c\/strong\u003e while on-grid, giving installers flexibility to phase in battery storage at a later date on the same hardware.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eInput DC (PV Side)\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRecommended max. PV array size\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e100 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. usable PV input power\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e96 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. input voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eStart-up voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e180 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMPPT voltage range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e150-850 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. input current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e4 x 40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. short circuit current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e4 x 60 A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMPPT number \/ max. input strings number\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e4 \/ 8\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eBattery\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eBattery type\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eLi-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eBattery voltage range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e150-800 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. charge \/ discharge power\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e55 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. charge \/ discharge current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e70 A x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eNo. of battery inputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. charge \/ discharge power of each input\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e40 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eCommunication\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eCAN \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eOutput AC (Grid Side)\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated output power\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e50 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. apparent output power\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e50 kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated grid voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e3\/N\/PE, 220 V \/ 380 V, 230 V \/ 400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated grid frequency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e50 Hz \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated \/ max. output current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e76 A \/ 72.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003ePower factor\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e\u0026gt;0.99 (0.8 leading – 0.8 lagging)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eTHDi\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e\u0026lt;3%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eInput AC (Grid Side)\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. AC passthrough current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e152 A \/ 144.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated input voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e3\/N\/PE, 220 V \/ 380 V, 230 V \/ 400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated input frequency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e50 Hz \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eInput Generator\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. input power\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e50 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated input current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e76 A \/ 72.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated input voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e3\/N\/PE, 220 V \/ 380 V, 230 V \/ 400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated input frequency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e50 Hz \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eOutput AC (Backup)\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated output power\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e50 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. apparent output power\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e1.6x rated power, 2 s\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eBack-up switch time\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e\u0026lt;10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated output voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e3\/N\/PE, 220 V \/ 380 V, 230 V \/ 400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated frequency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e50 Hz \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRated output current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e76 A \/ 72.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eTHDv (@linear load)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e\u0026lt;2%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eEfficiency\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. efficiency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e97.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eEU efficiency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e97.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eBattery charged by PV max. efficiency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e98.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eBattery charged\/discharged to AC max. efficiency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e97.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eProtection\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eAnti-islanding protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eOutput over current protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eShort circuit protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eIntegrated DC switch\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eDC reverse-polarity protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eSurge protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eDC Type II \/ AC Type II\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eIntegrated AFCI (DC arc-fault protection)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eYes (activation required)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eGeneral Data\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e530 x 880 x 290 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e73 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eTopology\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eNon-isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eSelf-consumption (night)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e\u0026lt;25 W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eOperating ambient temperature range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e-25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eRelative humidity\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e0-95%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eIngress protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eCooling concept\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eIntelligent redundant fan-cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMax. operation altitude\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003e4000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:8px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eConnections \u0026amp; Compliance\u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003ePV connection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eMC4 quick connection plug\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eBattery connection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eTerminal connector\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eAC connection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eTerminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eLED + Bluetooth + App\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eCommunication\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eCAN, RS485, Ethernet; optional Wi-Fi, Cellular, LAN\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eSafety \/ EMC standard\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eIEC\/EN 62109-1\/-2, IEC\/EN 61000-6-1\/-3\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eGrid connection standard\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #ddd;\"\u003eG98 or G99, VDE-AR-N 4105, EN 50549-1, CEI 0-21, NRS 097-2-1, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:28px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF; color:#fff; padding:10px 14px; border-radius:4px 4px 0 0; font-weight:bold;\"\u003eFrequently Asked Questions\u003c\/div\u003e\n    \u003cdiv style=\"border:1px solid #ddd; border-top:none; border-radius:0 0 4px 4px; padding:4px 14px;\"\u003e\n\n      \u003cdetails style=\"padding:10px 0; border-bottom:1px solid #eee;\"\u003e\n        \u003csummary style=\"cursor:pointer; font-weight:bold; color:#008377CF;\"\u003eWhat size PV array can be connected to this inverter?\u003c\/summary\u003e\n        \u003cp style=\"margin:8px 0 0;\"\u003eThe inverter supports a recommended maximum PV array size of \u003cstrong\u003e100kW\u003c\/strong\u003e across four MPPT inputs, each rated at 40A, making it suitable for high-power PV modules from any manufacturer without derating.\u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails style=\"padding:10px 0; border-bottom:1px solid #eee;\"\u003e\n        \u003csummary style=\"cursor:pointer; font-weight:bold; color:#008377CF;\"\u003eCan two different battery banks be connected at once?\u003c\/summary\u003e\n        \u003cp style=\"margin:8px 0 0;\"\u003eYes. The inverter has \u003cstrong\u003etwo independently controlled battery ports\u003c\/strong\u003e, each supporting up to 70A of charge\/discharge current, allowing separate battery banks — potentially of different ages or types — to be managed within the same system.\u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails style=\"padding:10px 0; border-bottom:1px solid #eee;\"\u003e\n        \u003csummary style=\"cursor:pointer; font-weight:bold; color:#008377CF;\"\u003eHow fast is the backup power switchover, and how long does the overload rating last?\u003c\/summary\u003e\n        \u003cp style=\"margin:8px 0 0;\"\u003eThe manufacturer's datasheet specifies a switchover time of \u003cstrong\u003eunder 10ms\u003c\/strong\u003e, with backup output rated at \u003cstrong\u003e1.6 times rated power for 2 seconds\u003c\/strong\u003e. This is a shorter overload window than the smaller S6-EH3P(12-20)K-H models, so motor-starting loads should be checked against this specific rating.\u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails style=\"padding:10px 0; border-bottom:1px solid #eee;\"\u003e\n        \u003csummary style=\"cursor:pointer; font-weight:bold; color:#008377CF;\"\u003eCan this inverter be used with a backup generator?\u003c\/summary\u003e\n        \u003cp style=\"margin:8px 0 0;\"\u003eYes. It supports \u003cstrong\u003emultiple generator input methods with automatic On\/Off control\u003c\/strong\u003e, allowing a generator to recharge the battery and support loads during extended outages without manual intervention.\u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails style=\"padding:10px 0; border-bottom:1px solid #eee;\"\u003e\n        \u003csummary style=\"cursor:pointer; font-weight:bold; color:#008377CF;\"\u003eCan multiple units be combined for a larger system?\u003c\/summary\u003e\n        \u003cp style=\"margin:8px 0 0;\"\u003eYes. Up to \u003cstrong\u003e6 units can be operated in parallel\u003c\/strong\u003e for both on-grid and off-grid applications, allowing this flagship platform to scale to several hundred kilowatts across a multi-inverter installation.\u003c\/p\u003e\n      \u003c\/details\u003e\n\n      \u003cdetails style=\"padding:10px 0;\"\u003e\n        \u003csummary style=\"cursor:pointer; font-weight:bold; color:#008377CF;\"\u003eDoes this inverter support UK grid connection standards?\u003c\/summary\u003e\n        \u003cp style=\"margin:8px 0 0;\"\u003eYes, the series is certified to \u003cstrong\u003eG98 or G99\u003c\/strong\u003e under the manufacturer's listed grid connection standards. Installers should confirm current DNO notification requirements based on total system export capacity before commissioning.\u003c\/p\u003e\n      \u003c\/details\u003e\n\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Solis","offers":[{"title":"Default Title","offer_id":65390449361245,"sku":"SOL-S6-EH3P50K-H","price":4770.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SolisS6ThreePhaseHighVoltageHybridInverter.jpg?v=1785162544","url":"https:\/\/qualityheating.co.uk\/products\/solis-s6-50kw-three-phase-high-voltage-hybrid-inverter","provider":"AIZO Quality Heating","version":"1.0","type":"link"}