{"product_id":"enphase-iq-battery-5p-5kwh-1ph-3ph-flexphase-iqbattery-5p-3p-int-ul-9540a","title":"Enphase IQ Battery 5P 5kWh 1ph\/3ph FlexPhase | IQBATTERY-5P-3P-INT | UL 9540A","description":"\u003c!-- SEO Product Name: Enphase IQ Battery 5P 5kWh 1ph\/3ph FlexPhase | IQBATTERY-5P-3P-INT | UL 9540A --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px;\"\u003e\n\n\u003cp style=\"margin:0 0 16px 0; line-height:1.6;\"\u003eThe \u003cstrong\u003eEnphase IQ Battery 5P with FlexPhase\u003c\/strong\u003e is an all-in-one AC-coupled storage system that gives installers a single unit configurable for either \u003cstrong\u003esingle-phase or three-phase\u003c\/strong\u003e properties. Rather than stocking separate SKUs, the field-switchable design lets you set the phase and power rating to match the DNO connection and load requirements on site. It stores \u003cstrong\u003e5.0 kWh of usable energy\u003c\/strong\u003e using six embedded IQ8T‑BAT Microinverters, delivering up to \u003cstrong\u003e3.84 kVA continuous power in single-phase\u003c\/strong\u003e configuration or up to \u003cstrong\u003e1.28 kVA per phase in three-phase\u003c\/strong\u003e configuration.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 24px 0; line-height:1.6;\"\u003eBuilt on \u003cstrong\u003elithium iron phosphate (LFP) chemistry\u003c\/strong\u003e, the battery is evaluated to \u003cstrong\u003eUL 9540A\u003c\/strong\u003e, the highest industry safety standard for battery energy storage, and backed by a \u003cstrong\u003e15-year limited warranty\u003c\/strong\u003e covering up to 6,000 cycles.\u003c\/p\u003e\n\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px; margin:0 0 28px 0;\"\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background-color:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:700;\"\u003e5.0 kWh\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px; opacity:0.9;\"\u003eUsable capacity\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background-color:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:700;\"\u003e1ph \/ 3ph\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px; opacity:0.9;\"\u003eField-switchable\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background-color:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:700;\"\u003e3.84 kVA\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px; opacity:0.9;\"\u003eContinuous power\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background-color:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:700;\"\u003e96%\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px; opacity:0.9;\"\u003eDC round-trip efficiency\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background-color:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:700;\"\u003eIP55\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px; opacity:0.9;\"\u003eIndoor\/outdoor rated\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1; min-width:130px; background-color:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:700;\"\u003e15 yr\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px; opacity:0.9;\"\u003eLimited warranty\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color:#fdecea; border-left:4px solid #d32f2f; border-radius:6px; padding:14px 16px; margin:0 0 16px 0;\"\u003e\n  \u003cstrong style=\"color:#b71c1c;\"\u003eCertified installation only:\u003c\/strong\u003e this battery must be installed, commissioned, and replaced only by an \u003cstrong\u003eEnphase-certified installer\u003c\/strong\u003e. First-time installers must complete Enphase's certification and submit a design review before ordering, and the upgrade course must be completed before commissioning a FlexPhase unit using the power de-rating feature.\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color:#fff8e1; border-left:4px solid #f9a825; border-radius:6px; padding:14px 16px; margin:0 0 16px 0;\"\u003e\n  \u003cstrong style=\"color:#8a6d00;\"\u003eBackup power needs the System Controller:\u003c\/strong\u003e this battery ships in \u003cstrong\u003egrid-tied Self-Consumption mode by default\u003c\/strong\u003e. Whole-home backup during a grid outage requires the separately-sold \u003cstrong\u003eIQ System Controller 3 INT\u003c\/strong\u003e. Grid-tied operation also requires an IQ Gateway Metered plus Communications Kit 2 INT (or IQ Combiner 2 EU 3P).\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color:#fff8e1; border-left:4px solid #f9a825; border-radius:6px; padding:14px 16px; margin:0 0 28px 0;\"\u003e\n  \u003cstrong style=\"color:#8a6d00;\"\u003ePhase configuration is a one-time choice:\u003c\/strong\u003e the unit ships as single-phase with a jumper block fitted on the AC terminals. Removing the jumper converts it to three-phase during installation. Once the power rating is provisioned in the Enphase Installer App it cannot be changed on site — Enphase Support must be contacted to alter it after commissioning.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:16px; margin:0 0 28px 0;\"\u003e\n\n  \u003cdiv style=\"flex:1; min-width:260px; border:1px solid #e0e0e0; border-radius:8px; padding:16px;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:700; font-size:16px; margin-bottom:8px;\"\u003ePowerful\u003c\/div\u003e\n    \u003cp style=\"margin:0; line-height:1.55;\"\u003eUp to \u003cstrong\u003e3.84 kVA continuous\u003c\/strong\u003e single-phase, or \u003cstrong\u003e1.28 kVA per phase\u003c\/strong\u003e in a three-phase configuration, from six integrated \u003cstrong\u003eIQ8T‑BAT Microinverters\u003c\/strong\u003e built into the unit.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1; min-width:260px; border:1px solid #e0e0e0; border-radius:8px; padding:16px;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:700; font-size:16px; margin-bottom:8px;\"\u003eReliable\u003c\/div\u003e\n    \u003cp style=\"margin:0; line-height:1.55;\"\u003e\u003cstrong\u003e15-year limited warranty\u003c\/strong\u003e, passive natural-convection cooling with no moving parts or fans, and remote software\/firmware updates delivered over the internet connection.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1; min-width:260px; border:1px solid #e0e0e0; border-radius:8px; padding:16px;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:700; font-size:16px; margin-bottom:8px;\"\u003eSimple\u003c\/div\u003e\n    \u003cp style=\"margin:0; line-height:1.55;\"\u003e\u003cstrong\u003eAC-coupled\u003c\/strong\u003e for fast installation on new or existing solar systems. Supports Self-Consumption, Full Backup, and time-of-use (TOU) modes, and is \u003cstrong\u003eVPP Ready\u003c\/strong\u003e for third-party API control. \u003cstrong\u003eField replaceable components\u003c\/strong\u003e simplify servicing.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1; min-width:260px; border:1px solid #e0e0e0; border-radius:8px; padding:16px;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:700; font-size:16px; margin-bottom:8px;\"\u003eSafe\u003c\/div\u003e\n    \u003cp style=\"margin:0; line-height:1.55;\"\u003eEvaluated to \u003cstrong\u003eUL 9540A\u003c\/strong\u003e, the highest industry standard for battery safety, using \u003cstrong\u003elithium iron phosphate (LFP)\u003c\/strong\u003e chemistry for maximum safety and longevity.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1; min-width:260px; border:1px solid #e0e0e0; border-radius:8px; padding:16px;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:700; font-size:16px; margin-bottom:8px;\"\u003eFlexible power rating\u003c\/div\u003e\n    \u003cp style=\"margin:0; line-height:1.55;\"\u003eInstallers can \u003cstrong\u003econfigure the continuous power rating\u003c\/strong\u003e in the Enphase Installer App during commissioning, simplifying compliance with local DNO requirements and giving more flexibility over install location and circuit design.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"flex:1; min-width:260px; border:1px solid #e0e0e0; border-radius:8px; padding:16px;\"\u003e\n    \u003cdiv style=\"color:#008377CF; font-weight:700; font-size:16px; margin-bottom:8px;\"\u003eMonitored and controlled\u003c\/div\u003e\n    \u003cp style=\"margin:0; line-height:1.55;\"\u003eFull visibility and control through the \u003cstrong\u003eEnphase App\u003c\/strong\u003e and Enphase Installer Platform, with wired control communication for a fast, consistent connection between system components.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:0 0 12px 0; color:#008377CF; font-weight:700; font-size:18px;\"\u003eTechnical specification\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e0e0e0; border-radius:8px; overflow:hidden; margin:0 0 20px 0;\"\u003e\n\n  \u003cdiv style=\"background-color:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eOutput — single-phase\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eRated continuous output power\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e3.84 kVA\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eRated output current\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e16.7 A\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003ePeak output current (3 sec \/ 10 sec)\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e33.4 A \/ 26.7 A\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eNominal AC voltage\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e230 V L-N\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eNominal AC voltage range\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e213–253 V\u003c\/div\u003e\n\u003c\/div\u003e\n\n  \u003cdiv style=\"background-color:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eOutput — three-phase\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eRated continuous output power\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e3.84 kVA (1.28 kVA\/phase)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eRated output current\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e16.7 A (5.56 A\/phase)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003ePeak output current per phase (3 sec \/ 10 sec)\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e10.67 A \/ 8.53 A\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eNominal AC voltage\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e230 V L-N, 400 V L-L\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eNominal AC voltage range\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e213–253 V L-N, 366–457 V L-L\u003c\/div\u003e\n\u003c\/div\u003e\n\n  \u003cdiv style=\"background-color:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eGeneral\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eNominal frequency\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e50 Hz (47–53 Hz range)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003ePower factor (grid-tied \/ backup)\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e0.8 lead–lag \/ 1.0 lead–lag\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eAC round-trip efficiency\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e90%\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eOperating modes\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eSelf-Consumption, Full Backup, AI Optimisation, VPP Ready\u003c\/div\u003e\n\u003c\/div\u003e\n\n  \u003cdiv style=\"background-color:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eBattery module\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eUsable capacity\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e5.0 kWh\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eDC round-trip efficiency\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e96% (beginning of life)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eNominal DC voltage \/ operating range\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e76.8 V \/ 60–87 V\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eChemistry\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eLithium iron phosphate (LFP)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eAmbient operating temperature (charging)\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e−20°C to 50°C\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eAmbient operating temperature (discharging)\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e−20°C to 55°C\u003c\/div\u003e\n\u003c\/div\u003e\n\n  \u003cdiv style=\"background-color:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eMechanical and electrical\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eDimensions (H × W × D)\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e980 × 550 × 188 mm\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eLifting weight\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e69.5 kg\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eTotal installed weight\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e83 kg\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eIP rating — battery \/ microinverters\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eIP55 \/ IP67\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eCooling\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eNatural convection\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eMaximum altitude\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e2,500 m\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eMounting\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eWall-mount (included) or pedestal (sold separately)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eInstallation location\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eIndoor\/outdoor\u003c\/div\u003e\n\u003c\/div\u003e\n\n  \u003cdiv style=\"background-color:#008377CF; color:#ffffff; font-weight:700; padding:10px 14px;\"\u003eWarranty and standards\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eLimited warranty\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003e15 years or 6,000 cycles (\u0026gt;60% capacity), whichever first\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eGrid standard (without IQ Relay)\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eG98, G98 NI, G99, G99 NI, G100-2\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eSafety standard\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eUL 9540A, EN IEC 62109-1 \u0026amp; 2, IEC 62619\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eProduct labelling\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eCE\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:0 0 12px 0; color:#008377CF; font-weight:700; font-size:18px;\"\u003eCompatible system components\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e0e0e0; border-radius:8px; overflow:hidden; margin:0 0 28px 0;\"\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eGrid-tied monitoring\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eIQ Gateway Metered (ENV-S-WM-230)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eCommunication (grid-tied)\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eCommunications Kit 2 INT\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eDisconnect device\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eIQ Relay 1ph\/3ph (Q-RELAY-1P-INT \/ Q-RELAY-3P-INT)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eBackup operation\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eIQ System Controller 3 INT (sold separately)\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003ePre-wired combiner option\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eIQ Combiner 2 EU 3P\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#f5f5f5;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eSolar inverters\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eIQ Series Microinverters, third-party PV string inverters\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv style=\"display:flex; padding:10px 14px; background-color:#ffffff;\"\u003e\n\u003cdiv style=\"flex:1;\"\u003eOptional accessories\u003c\/div\u003e\n\u003cdiv style=\"flex:1; text-align:right;\"\u003eLifting handles (IQBATTERY-HNDL-5), pedestal mount (B05-PM-0550-O)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin:0 0 12px 0; color:#008377CF; font-weight:700; font-size:18px;\"\u003eFrequently asked questions\u003c\/div\u003e\n\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #e0e0e0; border-radius:6px; overflow:hidden;\"\u003e\n\u003csummary style=\"background-color:#008377CF; color:#ffffff; padding:12px 16px; font-weight:600; cursor:pointer; list-style:none;\"\u003eCan this battery be switched between single-phase and three-phase after installation?\u003c\/summary\u003e\n\u003cdiv style=\"padding:14px 16px; line-height:1.6;\"\u003eThe unit ships as \u003cstrong\u003esingle-phase\u003c\/strong\u003e with a jumper block pre-installed on the AC terminals. To use it in a three-phase installation, the installer simply removes the jumper block during wiring, before commissioning. However, once the power rating is \u003cstrong\u003eprovisioned in the Enphase Installer App\u003c\/strong\u003e, it cannot be changed on site — Enphase Support must be contacted to modify it afterwards.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #e0e0e0; border-radius:6px; overflow:hidden;\"\u003e\n\u003csummary style=\"background-color:#008377CF; color:#ffffff; padding:12px 16px; font-weight:600; cursor:pointer; list-style:none;\"\u003eDoes this battery provide backup power during a grid outage?\u003c\/summary\u003e\n\u003cdiv style=\"padding:14px 16px; line-height:1.6;\"\u003eNot on its own. The IQ Battery 5P with FlexPhase supports \u003cstrong\u003eSelf-Consumption mode\u003c\/strong\u003e by default in a grid-tied system. \u003cstrong\u003eFull Backup\u003c\/strong\u003e during a power cut is only available when the system also includes an \u003cstrong\u003eIQ System Controller 3 INT\u003c\/strong\u003e, which is sold separately.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #e0e0e0; border-radius:6px; overflow:hidden;\"\u003e\n\u003csummary style=\"background-color:#008377CF; color:#ffffff; padding:12px 16px; font-weight:600; cursor:pointer; list-style:none;\"\u003eCan multiple units be installed together, and how many can share a circuit?\u003c\/summary\u003e\n\u003cdiv style=\"padding:14px 16px; line-height:1.6;\"\u003eYes. Depending on the configured power rating, up to \u003cstrong\u003e2 units per single-phase branch circuit\u003c\/strong\u003e or up to \u003cstrong\u003e4–10 units per three-phase circuit\u003c\/strong\u003e can be connected, with a maximum battery circuit total of up to 10 units at lower power ratings. The exact figure depends on the power rating selected during commissioning — refer to the manufacturer's power rating tables for the specific configuration required.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #e0e0e0; border-radius:6px; overflow:hidden;\"\u003e\n\u003csummary style=\"background-color:#008377CF; color:#ffffff; padding:12px 16px; font-weight:600; cursor:pointer; list-style:none;\"\u003eWhere can this battery be installed?\u003c\/summary\u003e\n\u003cdiv style=\"padding:14px 16px; line-height:1.6;\"\u003eThe housing is \u003cstrong\u003eIP55-rated\u003c\/strong\u003e, so it can be installed either indoors or outdoors, at altitudes up to 2,500 m and ambient temperatures between −20°C and 55°C. The optimum installation temperature range is 0°C to 30°C, and it must not be mounted on a flammable surface without a flame-retardant board fitted first.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #e0e0e0; border-radius:6px; overflow:hidden;\"\u003e\n\u003csummary style=\"background-color:#008377CF; color:#ffffff; padding:12px 16px; font-weight:600; cursor:pointer; list-style:none;\"\u003eWho is allowed to install and commission this battery?\u003c\/summary\u003e\n\u003cdiv style=\"padding:14px 16px; line-height:1.6;\"\u003eOnly \u003cstrong\u003eEnphase-certified installers\u003c\/strong\u003e may install, troubleshoot, or replace the IQ Battery 5P with FlexPhase. First-time installers must complete Enphase certification and submit a design review, and must also complete the upgrade course before commissioning a unit using the new power de-rating feature.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #e0e0e0; border-radius:6px; overflow:hidden;\"\u003e\n\u003csummary style=\"background-color:#008377CF; color:#ffffff; padding:12px 16px; font-weight:600; cursor:pointer; list-style:none;\"\u003eWhat is the actual weight I need to plan for during installation?\u003c\/summary\u003e\n\u003cdiv style=\"padding:14px 16px; line-height:1.6;\"\u003eThe unit's \u003cstrong\u003elifting weight is 69.5 kg\u003c\/strong\u003e using the handles, while the \u003cstrong\u003etotal installed weight\u003c\/strong\u003e — including the cover and wall-mount bracket — is \u003cstrong\u003e83 kg\u003c\/strong\u003e. The mounting wall or structure must be confirmed as capable of bearing this load, and mechanical lifting equipment is required unless manual lifting by two people is compliant with local regulations.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Enphase","offers":[{"title":"Default Title","offer_id":66022489391453,"sku":"IQBATTERY-5P-3P-INT","price":2930.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/EnphaseIQAllinOneSolarStorageBattery.png?v=1763994524","url":"https:\/\/qualityheating.co.uk\/products\/enphase-iq-battery-5p-5kwh-1ph-3ph-flexphase-iqbattery-5p-3p-int-ul-9540a","provider":"AIZO Quality Heating","version":"1.0","type":"link"}