{"product_id":"fox-ess-small-c-i-hybrid-energy-storage-system-with-h3-pro-30-kw-inverter-and-29-5-59-0-kwh-battery","title":"Fox ESS Small C\u0026I Hybrid Energy Storage System With H3 PRO 30 kW Inverter and 29.5\/59.0 kWh Battery","description":"\u003c!-- Meta description: Fox ESS H3 PRO 20kW three-phase hybrid energy storage system with 29.52kWh or 49.20kWh EQ5000 batteries. Optional solar and UK expert support. --\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 30px; color: rgb(51, 51, 51); font-family: Helvetica, Arial, sans-serif;\"\u003eFox ESS Small C\u0026amp;I Hybrid Energy Storage System with H3 PRO 30kW Inverter and 29.52kWh \/ 59.04kWh EQ5000 Battery\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"energian-fox-ess\" style=\"font-family: Helvetica,Arial,sans-serif; font-size: 18px; color: #333; line-height: 1.65; max-width: 900px; margin: 0 auto;\"\u003e\n\u003cul\u003e\n\u003cli\u003eStore solar generation or charge during scheduled lower-cost electricity periods for use when your business needs it.\u003c\/li\u003e\n\u003cli\u003eChoose 29.52kWh or 49.20kWh nominal battery storage, supplied as two Fox ESS EQ5000 high-voltage stacks.\u003c\/li\u003e\n\u003cli\u003eCombine a 30kW three-phase hybrid inverter, three-phase CT meter and optional solar array with UK system-design and installation support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFox ESS H3 PRO 30kW hybrid energy storage for small businesses\u003c\/h2\u003e\n\u003cp\u003eThis Fox ESS hybrid energy storage system combines the H3-Pro-30.0 three-phase inverter with modular EQ5000 lithium iron phosphate batteries. It supports solar self-consumption, scheduled grid charging, export management and peak-shaving settings. Suitable applications include workshops, offices, agricultural buildings and smaller commercial premises with an appropriate three-phase electrical supply.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo storage options: 6 x 4.92kWh modules provide 29.52kWh nominal capacity; 12 x 4.92kWh modules provide 59.04kWh.\u003c\/li\u003e\n\u003cli\u003eSeparate high-voltage battery inputs: each stack has its own EQ5000-M master module and connects to the corresponding inverter battery input and BMS communication port.\u003c\/li\u003e\n\u003cli\u003eFlexible solar integration: three independent MPPTs, with two string inputs per tracker. Solar panels, mounting and project-specific cabling are available separately.\u003c\/li\u003e\n\u003cli\u003eConfigurable energy management: self-use, feed-in priority, backup and peak-shaving functions, with scheduled charging and remote monitoring.\u003c\/li\u003e\n\u003cli\u003eEmergency power capability: the EPS output can supply suitably designed essential-load circuits when the grid fails, within the available battery, solar and inverter limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChoose your battery capacity\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage\u003c\/th\u003e\n\u003cth\u003e29.52kWh option\u003c\/th\u003e\n\u003cth\u003e59.04kWh option\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of battery stacks\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery arrangement per each stack\u003c\/td\u003e\n\u003ctd\u003e1 × EQ5000-Master \u0026amp; 2 x EQ5000-Slave \u003c\/td\u003e\n\u003ctd\u003e1 × EQ5000-Master \u0026amp; 5 x EQ5000-Slave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal nominal stored energy\u003c\/td\u003e\n\u003ctd\u003e29.52kWh\u003c\/td\u003e\n\u003ctd\u003e59.04kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalculated DC energy at 90% depth of discharge\u003c\/td\u003e\n\u003ctd\u003eApproximately 26.57kWh\u003c\/td\u003e\n\u003ctd\u003eApproximately 53.14kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage per stack\u003c\/td\u003e\n\u003ctd\u003e192V\u003c\/td\u003e\n\u003ctd\u003e384V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage per stack\u003c\/td\u003e\n\u003ctd\u003e174–219V\u003c\/td\u003e\n\u003ctd\u003e348–438V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions per stack, W × H × D\u003c\/td\u003e\n\u003ctd\u003e570 × 510 × 380mm\u003c\/td\u003e\n\u003ctd\u003e570 × 915 × 380mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight per stack\u003c\/td\u003e\n\u003ctd\u003e140.7kg\u003c\/td\u003e\n\u003ctd\u003e271.2kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eCalculated DC energy is nominal capacity multiplied by the specified 90% depth of discharge. Energy delivered to AC loads will be lower after conversion losses, standby consumption and any configured reserve.\u003c\/p\u003e\n\u003cp class=\"notice\"\u003eThe 30kW figure is the inverter rating, not guaranteed battery-only output for every package. The 29.52kWh option’s 174–219V stacks are below the published 220V minimum for full-load battery operation. The 59.4kWh option is within that voltage range, but actual power still depends on battery current limits, temperature, state of charge and system settings.\u003c\/p\u003e\n\u003ch2\u003eWhere to use\u003c\/h2\u003e\n\u003cp\u003eUse the system to increase on-site consumption of solar generation, move eligible electricity purchases into lower-cost periods, or support selected commercial loads during an outage. The appropriate capacity depends on your load profile, tariff, solar generation and required backup reserve.\u003c\/p\u003e\n\u003cp\u003eFor logistics facilities, workshops and agricultural sites, the installer must assess motor starting, phase loading and essential circuits. Backup duration and bill savings cannot be guaranteed without a site-specific assessment.\u003c\/p\u003e\n\u003ch2\u003eOperating modes and electricity tariffs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-use: prioritise local loads, then battery charging, with surplus solar available for export where permitted.\u003c\/li\u003e\n\u003cli\u003eFeed-in priority: prioritise local loads and permitted export before charging the battery.\u003c\/li\u003e\n\u003cli\u003eBackup: supply selected EPS circuits from available battery energy and solar generation during a grid outage.\u003c\/li\u003e\n\u003cli\u003ePeak shaving: use battery energy to help manage imports above a configured limit, while sufficient energy remains available.\u003c\/li\u003e\n\u003cli\u003eScheduled charging: set charging periods to suit an eligible electricity tariff. Automatic tracking of live tariff prices is not assumed included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEQ5000 battery specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery family\u003c\/td\u003e\n\u003ctd\u003eFox ESS EQ5000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaster module\u003c\/td\u003e\n\u003ctd\u003eEQ5000-M, incorporating battery module and system controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlave module\u003c\/td\u003e\n\u003ctd\u003eEQ5000-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd\u003eLFP \/ LiFePO₄\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal energy per module\u003c\/td\u003e\n\u003ctd\u003e4.92kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal module voltage\u003c\/td\u003e\n\u003ctd\u003e64V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal capacity\u003c\/td\u003e\n\u003ctd\u003e77Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended discharge current\u003c\/td\u003e\n\u003ctd\u003e38.5A per stack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum charge\/discharge current\u003c\/td\u003e\n\u003ctd\u003e50A per stack, subject to BMS and operating conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak discharge current\u003c\/td\u003e\n\u003ctd\u003e65A for 60 seconds per stack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery-pack round-trip efficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;95%; not the complete system’s AC round-trip efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth of discharge\u003c\/td\u003e\n\u003ctd\u003e90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle life\u003c\/td\u003e\n\u003ctd\u003e≥6,000 cycles under the datasheet conditions: 25°C, 90% depth of discharge and 0.5C charging\/discharging; not a warranty duration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eCAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus indicators\u003c\/td\u003e\n\u003ctd\u003eEQ5000-S: 1 LED; EQ5000-M: 6 LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum modules per series stack\u003c\/td\u003e\n\u003ctd\u003e6: 1 master + 5 slave modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum nominal capacity per stack\u003c\/td\u003e\n\u003ctd\u003e29.52kWh; expansion requires confirmation against inverter compatibility, firmware and installation requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation arrangement\u003c\/td\u003e\n\u003ctd\u003eFloor-standing, indoor or suitably sheltered outdoor location, following the installation manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-temperature charging\u003c\/td\u003e\n\u003ctd\u003eCharge derating occurs between 0°C and +15°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarging temperature\u003c\/td\u003e\n\u003ctd\u003e−10°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e−10°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5–95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress protection\u003c\/td\u003e\n\u003ctd\u003eIP65; observe the manual’s restrictions on direct rain, snow accumulation and installation exposure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety standard listed\u003c\/td\u003e\n\u003ctd\u003eIEC 62619\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC standards listed\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-6-1\/2\/3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransport testing listed\u003c\/td\u003e\n\u003ctd\u003eUN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eThis package specifies standard EQ5000 batteries, not the optional “(w)” warm-up versions. Do not assume that self-heating or sub-zero charging is included.\u003c\/p\u003e\n\u003cp\u003eBattery stack dimensions and weights above follow the supplied EQ5000 datasheet v1.2 dated 16 April 2025. The supplied manual gives different weight figures, so confirm the exact hardware revision, installation dimensions and handling weight before delivery.\u003c\/p\u003e\n\u003ch2\u003eH3 PRO 30kW inverter specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eFox ESS H3-Pro-30.0\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eSolar PV inputs\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndependent MPPTs\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eString inputs per MPPT\u003c\/td\u003e\n\u003ctd\u003e2; 6 string inputs in total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum recommended DC input power\u003c\/td\u003e\n\u003ctd\u003e45,000W total; manufacturer specifies 15,000W per MPPT for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC voltage rating\u003c\/td\u003e\n\u003ctd\u003e1,000V; manufacturer specifies maximum operating voltage of 950V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal DC operating voltage\u003c\/td\u003e\n\u003ctd\u003e750V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart-up voltage\u003c\/td\u003e\n\u003ctd\u003e160V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT operating voltage range\u003c\/td\u003e\n\u003ctd\u003e150–850V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull-load MPPT voltage range\u003c\/td\u003e\n\u003ctd\u003e230–850V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum input current per MPPT\u003c\/td\u003e\n\u003ctd\u003e32A, arranged as 16A + 16A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum short-circuit current per MPPT\u003c\/td\u003e\n\u003ctd\u003e40A, arranged as 20A + 20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBattery inputs\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery inputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery operating voltage range\u003c\/td\u003e\n\u003ctd\u003e150–800V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull-load battery voltage range\u003c\/td\u003e\n\u003ctd\u003e220–790V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum charge\/discharge current\u003c\/td\u003e\n\u003ctd\u003e50A + 50A across the two battery inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery communication\u003c\/td\u003e\n\u003ctd\u003eCAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGrid connection and AC output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply arrangement\u003c\/td\u003e\n\u003ctd\u003eThree-phase: 3L \/ N \/ PE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated AC voltage\u003c\/td\u003e\n\u003ctd\u003e400\/230V or 380\/220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated grid frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal AC output rating\u003c\/td\u003e\n\u003ctd\u003e30,000VA; 30kW at unity power factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum apparent AC output\u003c\/td\u003e\n\u003ctd\u003e33,000VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum AC output current per phase\u003c\/td\u003e\n\u003ctd\u003e50.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum AC input power\u003c\/td\u003e\n\u003ctd\u003e35,000VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum AC input current per phase\u003c\/td\u003e\n\u003ctd\u003e53.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower factor\u003c\/td\u003e\n\u003ctd\u003e1; adjustable from 0.8 leading to 0.8 lagging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExport control\u003c\/td\u003e\n\u003ctd\u003eSupported with suitable metering and configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC current distortion\u003c\/td\u003e\n\u003ctd\u003eTHDi \u0026lt;3% at rated power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEPS backup output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum apparent output\u003c\/td\u003e\n\u003ctd\u003e30,000VA, subject to available battery\/PV power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak apparent output\u003c\/td\u003e\n\u003ctd\u003e36,000VA for 60 seconds, subject to battery, operating and load limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum current per phase\u003c\/td\u003e\n\u003ctd\u003e45.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput voltage and frequency\u003c\/td\u003e\n\u003ctd\u003e400\/230V or 380\/220V; 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChangeover time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10ms in the manufacturer’s v2.6 datasheet; verify suitability for sensitive equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEfficiency and construction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT efficiency\u003c\/td\u003e\n\u003ctd\u003e99.90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum conversion efficiency\u003c\/td\u003e\n\u003ctd\u003e97.20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum battery-to-AC efficiency\u003c\/td\u003e\n\u003ctd\u003e97.20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum PV-to-battery efficiency\u003c\/td\u003e\n\u003ctd\u003e98.10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEuropean efficiency\u003c\/td\u003e\n\u003ctd\u003e96.30%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions, W × H × D\u003c\/td\u003e\n\u003ctd\u003e600 × 560 × 225mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e52.5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eWall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−25°C to +60°C; derating at 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e−40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e0–95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress protection\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eSmart fan cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eFoxCloud app and web portal, with an appropriate communications connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC\/DC surge protection\u003c\/td\u003e\n\u003ctd\u003eType II \/ Type II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety standards listed\u003c\/td\u003e\n\u003ctd\u003eEN 62109-1 and EN 62109-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC standards listed\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-6-2 and IEC 61000-6-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eInverter figures above follow the manufacturer’s H3 PRO datasheet v2.6. Features and ratings must be checked against the supplied hardware, firmware and applicable installation manual.\u003c\/p\u003e\n\u003ch2\u003ePackage contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Fox ESS H3-Pro-30.0 three-phase hybrid inverter.\u003c\/li\u003e\n\u003cli\u003e1 × compatible Fox three-phase CT meter.\u003c\/li\u003e\n\u003cli\u003e29.52kWh option: 2 × EQ5000-M master batteries and 4 × EQ5000-S slave batteries, forming two three-module stacks.\u003c\/li\u003e\n\u003cli\u003e59.04kWh option: 2 × EQ5000-M master batteries and 10 × EQ5000-S slave batteries, forming two six-module stacks.\u003c\/li\u003e\n\u003cli\u003eOptional solar panels, mounting, cabling and installation accessories, quoted separately to suit the project.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe final quotation must identify the battery connection equipment, communications leads and installation accessories supplied. Site-specific protection, distribution alterations, EPS circuits and installation labour are not assumed included.\u003c\/p\u003e\n\u003ch2\u003eInstallation and compatibility\u003c\/h2\u003e\n\u003cp\u003eThis is a professionally installed high-voltage system, not a plug-in appliance. Energian can help arrange installation through trusted partners, including equipment selection, commissioning and an assessment of the premises’ three-phase supply and required grid-connection approvals.\u003c\/p\u003e\n\u003cp\u003eUse matching EQ5000 modules within each stack. Each stack requires its own master module and the correct power, communication and protective-earth connections.\u003c\/p\u003e\n\u003cp\u003eThe installation must account for battery temperature, ventilation, service clearances, floor loading, cable routes and protected essential-load distribution. EPS capability does not mean that every circuit or the full premises can automatically be backed up.\u003c\/p\u003e\n\u003ch2\u003eDocuments available for download\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/EQ5000_Datasheet_V1.2_20250416.pdf?v=1794558283\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eFox ESS EQ5000 battery datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/ENERGY_CUBE_quick_guide.pdf?v=1794558423\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eFox ESS EQ5000 battery installation manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/EQ_Manual_V1.0.3_20250506_EN.pdf?v=1794558579\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eFox ESS EQ5000 battery user manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/EN-H3-Pro-Datasheet-V1.6-11.22.pdf?v=1794558695\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eFox ESS H3 PRO inverter datasheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/foxess_h3pro_installation_guide.pdf?v=1794558795\" style=\"color: rgb(43, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eFox ESS H3 PRO inverter installation manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(43, 0, 255);\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/www.fox-ess.com\/Public\/Uploads\/uploadfile\/files\/20251231\/ENH3ProManualV1.0.1.pdf\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eFox ESS H3 PRO inverter user manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eShipping is available to the UK, Ireland, Africa, the Caribbean and worldwide, subject to destination and transport requirements. If a shipping rate is not shown at checkout, contact us on \u003ca href=\"tel:+442080640335\"\u003e+44 20 8064 0335\u003c\/a\u003e or \u003ca href=\"mailto:info@energian.co.uk\"\u003einfo@energian.co.uk\u003c\/a\u003e for a quote.\u003c\/p\u003e\n\u003cp\u003eConfirm delivery access, unloading arrangements and the final equipment weights before dispatch. Battery transport and installation positioning must be planned for the selected package.\u003c\/p\u003e\n\u003ch2\u003eUK expert support\u003c\/h2\u003e\n\u003cp\u003eContact Energian’s UK team with questions about capacity, solar integration, tariffs, backup operation or installation. We can help select an appropriate configuration and put you in touch with trusted installation partners.\u003c\/p\u003e\n\u003cp\u003eCall \u003ca href=\"tel:+442080640335\"\u003e+44 20 8064 0335\u003c\/a\u003e, email \u003ca href=\"mailto:info@energian.co.uk\"\u003einfo@energian.co.uk\u003c\/a\u003e, use live chat, or arrange an in-person consultation at our office.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.energian-fox-ess h1{font-size:30px;line-height:1.25;margin:0 0 20px;}\n.energian-fox-ess h2{font-size:25px;line-height:1.3;margin:28px 0 14px;}\n.energian-fox-ess h3{font-size:21px;line-height:1.35;margin:22px 0 12px;}\n.energian-fox-ess p{margin:0 0 16px;}\n.energian-fox-ess ul{padding-left:24px;margin:0 0 20px;}\n.energian-fox-ess li{margin-bottom:8px;}\n.energian-fox-ess table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.5;margin-bottom:18px;}\n.energian-fox-ess th,.energian-fox-ess td{border:1px solid #ddd;padding:11px 13px;text-align:left;vertical-align:top;}\n.energian-fox-ess th{background:#f3f5f7;}\n.energian-fox-ess a{color:#176b95;text-decoration:underline;}\n.energian-fox-ess .notice{padding:16px;background:#f3f6f8;border-left:4px solid #176b95;}\n\u003c\/style\u003e","brand":"Fox ESS","offers":[{"title":"Fox H3 PRO 3-Phase 30.0kW Inverter + 3-Phase CT Meter","offer_id":58457556582782,"sku":"Fox-H3-PRO-20","price":3410.92,"currency_code":"GBP","in_stock":true},{"title":"Fox EQ5000 (Master) Battery","offer_id":58457556615550,"sku":"Fox-EQ5000-M","price":1528.39,"currency_code":"GBP","in_stock":true},{"title":"Fox EQ5000 (Slave) Battery","offer_id":58457556648318,"sku":"Fox-EQ5000-S","price":1489.2,"currency_code":"GBP","in_stock":true},{"title":"Fox H3 PRO 3-Phase 30.0kW Inverter + Fox 29.52kWh Battery Bank","offer_id":58457556681086,"sku":"Fox-H3-PRO-20-EQ5000-6","price":11996.23,"currency_code":"GBP","in_stock":true},{"title":"Fox H3 PRO 3-Phase 30.0kW Inverter + Fox 59.04kWh Battery Bank","offer_id":58457556713854,"sku":"Fox-H3-PRO-20-EQ5000-12","price":17524.76,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/7927\/3414\/files\/Fox-H3-Pro_30kW_59kWh.png?v=1794576149","url":"https:\/\/www.energian.co.uk\/products\/fox-ess-small-c-i-hybrid-energy-storage-system-with-h3-pro-30-kw-inverter-and-29-5-59-0-kwh-battery","provider":"Energian","version":"1.0","type":"link"}