{"product_id":"fox-ess-cq16-16-07kwh-high-voltage-stackable-battery-commercial-lfp-storage-module-uk","title":"Fox ESS CQ16 16.07kWh High Voltage Stackable Battery | Commercial LFP Storage Module UK","description":"\u003c!-- SEO Product Name: Fox ESS CQ16 16.07kWh High Voltage Stackable Battery | Commercial LFP Storage Module UK --\u003e\n\n\u003cdiv style=\"font-size:16px; max-width:900px; margin:0 auto; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.55;\"\u003e\n\u003cdiv style=\"margin:0 0 24px 0;\"\u003e\nThe \u003cstrong\u003eFox ESS CQ16\u003c\/strong\u003e is a \u003cstrong\u003ehigh-voltage, stackable LFP battery module\u003c\/strong\u003e providing\n\u003cstrong\u003e16.07kWh\u003c\/strong\u003e of usable-rated capacity per unit, purpose-built for commercial and industrial energy\nstorage systems. Modules connect in series to build \u003cstrong\u003escalable battery banks from 64.28kWh up to 241.05kWh\u003c\/strong\u003e,\nsupporting a \u003cstrong\u003e90% depth of discharge\u003c\/strong\u003e and \u003cstrong\u003e\u0026gt;92% charge\/discharge efficiency\u003c\/strong\u003e. Designed exclusively\nfor use with the \u003cstrong\u003eFox ESS H3 Plus inverter range\u003c\/strong\u003e, the CQ16 is a floor-mounted, indoor-only battery with\nintelligent air cooling and IP20 protection.\n\u003c\/div\u003e\n\n    \u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin:24px 0;\"\u003e\n        \u003cdiv style=\"flex:1 1 140px; background:#00837714; border:1px solid #008377CF; border-radius:8px; padding:14px 10px; text-align:center; min-width:140px;\"\u003e\n            \u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e16.07kWh\u003c\/div\u003e\n            \u003cdiv style=\"font-size:13px; color:#444; margin-top:4px;\"\u003eCapacity per Module\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 140px; background:#00837714; border:1px solid #008377CF; border-radius:8px; padding:14px 10px; text-align:center; min-width:140px;\"\u003e\n            \u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e51.2V\u003c\/div\u003e\n            \u003cdiv style=\"font-size:13px; color:#444; margin-top:4px;\"\u003eNominal Voltage\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 140px; background:#00837714; border:1px solid #008377CF; border-radius:8px; padding:14px 10px; text-align:center; min-width:140px;\"\u003e\n            \u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e240A\u003c\/div\u003e\n            \u003cdiv style=\"font-size:13px; color:#444; margin-top:4px;\"\u003eMax Charge\/Discharge\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 140px; background:#00837714; border:1px solid #008377CF; border-radius:8px; padding:14px 10px; text-align:center; min-width:140px;\"\u003e\n            \u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e90%\u003c\/div\u003e\n            \u003cdiv style=\"font-size:13px; color:#444; margin-top:4px;\"\u003eDepth of Discharge\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 140px; background:#00837714; border:1px solid #008377CF; border-radius:8px; padding:14px 10px; text-align:center; min-width:140px;\"\u003e\n            \u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e241.05kWh\u003c\/div\u003e\n            \u003cdiv style=\"font-size:13px; color:#444; margin-top:4px;\"\u003eMax System Size\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 140px; background:#00837714; border:1px solid #008377CF; border-radius:8px; padding:14px 10px; text-align:center; min-width:140px;\"\u003e\n            \u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e128kg\u003c\/div\u003e\n            \u003cdiv style=\"font-size:13px; color:#444; margin-top:4px;\"\u003eWeight per Module\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n\n    \u003cdiv style=\"border-left:4px solid #C0392B; background:#FDEDEC; padding:12px 16px; margin:18px 0; border-radius:4px;\"\u003e\n        \u003cdiv style=\"font-weight:700; color:#C0392B; margin-bottom:4px;\"\u003eIndoor Installation Only\u003c\/div\u003e\n        \u003cdiv style=\"color:#333;\"\u003eThe CQ16 is \u003cstrong\u003eonly suitable for indoor installation\u003c\/strong\u003e and is not water resistant. It must be installed by a qualified electrician in a dry, ventilated location away from flammable or explosive materials.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \n\n    \u003cdiv style=\"border-left:4px solid #B9770E; background:#FEF5E7; padding:12px 16px; margin:18px 0; border-radius:4px;\"\u003e\n        \u003cdiv style=\"font-weight:700; color:#B9770E; margin-bottom:4px;\"\u003eSystem Build Requirements\u003c\/div\u003e\n        \u003cdiv style=\"color:#333;\"\u003eA minimum of \u003cstrong\u003e4 battery modules (64.28kWh)\u003c\/strong\u003e is required per system, in stacks of up to 4 modules each. Every system requires \u003cstrong\u003eone Fox ESS CQ16 BMS Control Box\u003c\/strong\u003e, plus \u003cstrong\u003eone Battery Base and one Cable Pack per stack\u003c\/strong\u003e — these are sold separately.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \n\n    \u003cdiv style=\"border-left:4px solid #008377CF; background:#00837714; padding:12px 16px; margin:18px 0; border-radius:4px;\"\u003e\n        \u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:4px;\"\u003eInverter Compatibility\u003c\/div\u003e\n        \u003cdiv style=\"color:#333;\"\u003eThe CQ16 is compatible exclusively with the \u003cstrong\u003eFox ESS H3 Plus inverter range\u003c\/strong\u003e. Each of the H3 Plus's three battery ports can support a CQ16 system of up to 45 battery modules.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \n\n    \u003cdiv style=\"display:flex; flex-wrap:wrap; gap:14px; margin:24px 0;\"\u003e\n        \u003cdiv style=\"flex:1 1 260px; min-width:260px; border:1px solid #E0E0E0; border-radius:8px; padding:16px; background:#FFFFFF;\"\u003e\n            \u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eStackable High-Voltage Architecture\u003c\/div\u003e\n            \u003cdiv style=\"color:#333; font-size:15px;\"\u003eModules connect in series with a \u003cstrong\u003e51.2V nominal voltage\u003c\/strong\u003e each, allowing installers to scale a single system from 4 modules (64.28kWh) up to \u003cstrong\u003e15 modules (241.05kWh)\u003c\/strong\u003e without changing the underlying battery technology.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 260px; min-width:260px; border:1px solid #E0E0E0; border-radius:8px; padding:16px; background:#FFFFFF;\"\u003e\n            \u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003e90% Depth of Discharge\u003c\/div\u003e\n            \u003cdiv style=\"color:#333; font-size:15px;\"\u003eA high usable capacity ratio means more of the rated 16.07kWh per module is actually available for daily cycling, improving the economics of commercial self-consumption and peak-shaving applications.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 260px; min-width:260px; border:1px solid #E0E0E0; border-radius:8px; padding:16px; background:#FFFFFF;\"\u003e\n            \u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eIntelligent Air Cooling\u003c\/div\u003e\n            \u003cdiv style=\"color:#333; font-size:15px;\"\u003eBuilt-in \u003cstrong\u003eintelligent air cooling control\u003c\/strong\u003e manages module temperature automatically across a 0–55°C charge and −10–55°C discharge range, supporting consistent performance in plant room environments.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 260px; min-width:260px; border:1px solid #E0E0E0; border-radius:8px; padding:16px; background:#FFFFFF;\"\u003e\n            \u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eCompact Floor-Mounted Footprint\u003c\/div\u003e\n            \u003cdiv style=\"color:#333; font-size:15px;\"\u003eAt \u003cstrong\u003e390 × 235 × 810mm\u003c\/strong\u003e per module, the CQ16 stacks vertically in a small floor footprint, making it practical to fit substantial storage capacity into constrained commercial plant spaces.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 260px; min-width:260px; border:1px solid #E0E0E0; border-radius:8px; padding:16px; background:#FFFFFF;\"\u003e\n            \u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eLFP Chemistry for Safety and Longevity\u003c\/div\u003e\n            \u003cdiv style=\"color:#333; font-size:15px;\"\u003eLithium Iron Phosphate (LiFePO₂) cell chemistry offers strong thermal stability for demanding commercial duty cycles, backed by a dedicated fire protection module in each unit.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex:1 1 260px; min-width:260px; border:1px solid #E0E0E0; border-radius:8px; padding:16px; background:#FFFFFF;\"\u003e\n            \u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eCertified for Commercial Deployment\u003c\/div\u003e\n            \u003cdiv style=\"color:#333; font-size:15px;\"\u003eTested to \u003cstrong\u003eIEC 62619\u003c\/strong\u003e for stationary battery safety, \u003cstrong\u003eIEC 61000-6-1\/2\/3\/4\u003c\/strong\u003e for EMC, and \u003cstrong\u003eUN38.3\u003c\/strong\u003e for transport, giving specifiers a recognised compliance basis for C\u0026amp;I projects.\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003ctable style=\"width:100%; border-collapse:collapse; margin:24px 0; font-size:15px;\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:10px 12px; border:1px solid #008377CF;\"\u003eBattery Module\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eCQ16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e51.2 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e46.4 – 58.4 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e314 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eNominal Energy\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e16.07 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eMax. Charge\/Discharge Current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e240 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eRecommended Discharge Current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e157 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003ePeak Discharge Current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e470 A @ 60s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eDepth of Discharge\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:10px 12px; border:1px solid #008377CF;\"\u003eEnvironmental\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e−10 to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eCharge: 0–55°C \/ Discharge: −10–55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eHumidity\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e5 – 95% (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eAltitude\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e3000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eInstallation Location\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eIndoor only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:10px 12px; border:1px solid #008377CF;\"\u003eConstruction\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e1 × LED (battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eScalability\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eMax. 15 modules in series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eCooling Method\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eIntelligent air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eIngress Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eFire Protection Function\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eWarming Function\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e390 × 235 × 810 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eWeight (approx.)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e128 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eCell Net Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e88.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:10px 12px; border:1px solid #008377CF;\"\u003eSystem Scalability\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eMinimum System Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e4 modules \/ 64.28 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eMaximum System Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e15 modules \/ 241.05 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eMax. Modules per Stack\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eCompatible Inverter Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eFox ESS H3 Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eMax. Modules per Inverter (3 ports)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:10px 12px; border:1px solid #008377CF;\"\u003eCertification\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eSafety\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eIEC 62619\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#FFFFFF;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eEMC\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eIEC 61000-6-1\/2\/3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#F5F9F9;\"\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0; font-weight:600; width:45%;\"\u003eTransportation\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border:1px solid #E0E0E0;\"\u003eUN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #E0E0E0; border-radius:6px; overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eHow much capacity does one CQ16 module provide?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 16px; background:#FAFAFA; color:#333;\"\u003eEach CQ16 module provides \u003cstrong\u003e16.07kWh of nominal energy\u003c\/strong\u003e with a 90% usable depth of discharge, at a nominal voltage of 51.2Vdc.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #E0E0E0; border-radius:6px; overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eWhat is the minimum and maximum system size?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 16px; background:#FAFAFA; color:#333;\"\u003eA CQ16 system requires a \u003cstrong\u003eminimum of 4 modules (64.28kWh)\u003c\/strong\u003e and can scale up to \u003cstrong\u003e15 modules (241.05kWh)\u003c\/strong\u003e per system, built up in stacks of up to 4 modules each.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #E0E0E0; border-radius:6px; overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eWhat else do I need to build a complete CQ16 system?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 16px; background:#FAFAFA; color:#333;\"\u003eEvery system needs \u003cstrong\u003eone BMS Control Box\u003c\/strong\u003e, plus \u003cstrong\u003eone Battery Base and one Cable Pack for each stack\u003c\/strong\u003e of up to 4 modules — these are sold as separate items.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #E0E0E0; border-radius:6px; overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eWhich inverters is the CQ16 compatible with?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 16px; background:#FAFAFA; color:#333;\"\u003eThe CQ16 is designed exclusively for the \u003cstrong\u003eFox ESS H3 Plus three-phase hybrid inverter range\u003c\/strong\u003e, connecting via the inverter's high-voltage battery ports.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #E0E0E0; border-radius:6px; overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eCan the CQ16 be installed outdoors?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 16px; background:#FAFAFA; color:#333;\"\u003eNo — the CQ16 is \u003cstrong\u003erated IP20 and is for indoor installation only\u003c\/strong\u003e. It is not water resistant and must be kept in a dry, ventilated plant space.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:10px; border:1px solid #E0E0E0; border-radius:6px; overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF; color:#FFFFFF; font-weight:700; padding:12px 16px; cursor:pointer; list-style:none;\"\u003eWhat battery chemistry does the CQ16 use?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:12px 16px; background:#FAFAFA; color:#333;\"\u003eThe CQ16 uses \u003cstrong\u003eLithium Iron Phosphate (LFP)\u003c\/strong\u003e cells, chosen for thermal stability, and includes a dedicated fire protection module per unit.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fox ESS","offers":[{"title":"Default Title","offer_id":65251815391581,"sku":"FE-CQ16","price":2700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/FoxESSCQ1616.07kWhLi-ionHighVoltageBatteryStack.jpg?v=1784038250","url":"https:\/\/qualityheating.co.uk\/products\/fox-ess-cq16-16-07kwh-high-voltage-stackable-battery-commercial-lfp-storage-module-uk","provider":"AIZO Quality Heating","version":"1.0","type":"link"}