Empower Your Energy Independence with 38/57 kWh Hybrid Energy Storage System A Hybrid Energy Storage System opens the door to harnessing energy from cost-effective sources like solar panels or off-peak Octopus tariff mains power. This innovative solution enables you to optimize energy usage, avoiding low feed-in tariffs and mitigating the reliance on expensive peak-rate power. Solar Panels, cables and mounting kits available - contact us for a quote. The Small C&I Hybrid Energy Storage System, featuring Fox ESS Fox ESS H3 PRO 3-Phase 25.0kW Inverter, 38/57kWh EC4800-2H (2x Master + up to 10x Slave) Battery, and (Optional) up to 37.5kW Solar Panels (Hybrid ESS), is a comprehensive energy management solution. The system includes: 1x Fox ESS H3 PRO 3-Phase 25.0kW Hybrid Inverter, 1x Fox 3PH CT Meter, 2 battery stacks each with 4x / 6x Fox ESS EC4800 4.74kWh High Voltage Battery Stack (including 1xECM4800 (Master) and 3x / 5x ECS4800 (Slave) Batteries), and (Optional) up to 37.5kW Solar Panels. The Hybrid ESS efficiently optimizes energy usage, providing a stable electricity supply and cost savings by charging the battery with affordable Octopus electricity. Integrating an ESS with a private power source ensures a reliable 24/7 electricity supply for your business. Don't miss the opportunity to enhance your energy efficiency and savings with the Hybrid Energy Storage System. ▼ Hybrid ESS Features FOX ESS EC4800 4.74KWH HV BATTERY is a high-performance, scalable battery storage module. The modular design allows for maximum flexibility with storage. Additional batteries can be installed in series, allowing a maximum storage capacity of 42.66kWh in each stack. Installation is easy, with a plug-and-play solution that can save valuable time for installers. The batteries have a 98% charge/discharge efficiency and 90% depth of discharge. The batteries have a cycle life of over 6000 cycles. FOX ESS H3 PRO 3-Phase 25.0kW HYBRID INVERTER is a high-quality inverter which converts energy stored in a battery to 3-phase AC energy. The inverter can be used to optimise energy consumption, store energy in the battery for future use or feed energy into the energy grid. System advantages: EPS (Emergency Power Supply) Capability Can work in parallel with up to 10x inverters (Fox H3 PRO EMS required) Uses high voltage batteries Remote monitoring via web portal or smartphone Easy installation Several work modes available IP65 rated – suitable for outdoor installations 3 MPPT FOX ESS H3 PRO 3-Phase 25.0kW HYBRID INVERTER has five work modes: Self-use (with PV power): Priority: load>battery>grid.The energy produced by the PV system is used to optimize self-consumption. The excess energy is used to charge the batteries, then exported to gird. Self-use (without PV power): When no PV is supplied, the battery will discharge for local loads first. Battery willcharge when excess generation from other generation sources is detected. Feed in priority: Priority: load>grid>battery. In the case of the external generator, the power generated will be used to supply the local loads firstly, then export to the public grid. The redundant power will charge the battery. Back up (EPS) mode: When the grid is off, system will supply emergency power from PV or battery tosupply the home loads (Battery is necessary in EPS mode). Peak Shaving mode: The system can be set to provide a peak shaving function. A Peak Shaving limit must be set by adjusting “Import Limit” to the desired value. We can increase the peak shaving support uptime by setting the “Threshold SOC”. When the battery is above the “Threshold SOC” the system will work in “Self-Use mode. When the battery is below the “Threshold SOC” the peak shaving function will be the priority and the system will only provide power from the battery when the “Import Limit” is exceeded. When below the “Threshold SOC” the system will charge from the grid when there is available power without exceeding the “Import Limit”. This is to ensure prolonged Peak Shaving support for extended periods. If the “Import Limit” is exceeded constantly for an extended period of time, the peak shaving function can only guarantee successful operation while energy remains within the battery. If the battery designated “low level” is reached, the peak shaving function will cease. NOTICE: Charging time is when the battery is charged within the set time range. The setting of charging time can be used in the above work modes. The charging period is mainly used to set the charging time from the power grid to the battery. The PV can also charge the battery when there is sufficient PV outside of charging time. FOX ESS HYBRID ENERGY STORAGE SYSTEM can work with Octopus tariffs, including the Agile Octopus tariff. The system is designed to integrate seamlessly with smart energy tariffs, allowing it to automatically manage energy usage based on the varying rates offered by Octopus Energy. This includes charging the battery during low-cost periods and potentially discharging during high-cost periods to maximize savings. With the appropriate setup, the Fox ESS system can utilize real-time tariff data to optimize charging and discharging schedules, making it a suitable choice for users looking to take advantage of dynamic pricing models With solar panels and the battery storage system, your electric unit price can be drastically reduced! FREE 4-5 WORKING DAY DELIVERY within the UK (longer to the Highlands, islands and Northern Ireland). ▼ Hybrid ESS Specifications FOX ESS HV EC4800-2H (Master) & EC4800-2H (Slave) 4.74KWH BATTERY PACKS Battery Type: Lithium Iron Phosphate (LiFePO4) Nominal Capacity: 4.74kWh Nominal Voltage with 1x Master Battery & Npcs Slave Batteries: 1pc 89.6V; 2pcs 134.4V; 3pcs 179.2V; 4pcs 234.0V; 5pcs 268.8V Operating Voltage with 1x Master Battery & Npcs Slave Batteries: 1pc 81.2 - 103V; 2pcs 121.8 - 154.5V; 3pcs 162.4 - 206V; 4pcs 203 - 257.6V; 5pcs 243.6 - 309.1V Recommended Discharge Current: 25A Max. Charge/Discharge Current: 50A Peak Discharge Current: 65A @30sec Operating Temperature: -10 ~ +50°C Storage Temperature: -20 ~ +50°C Charge/Discharge Efficiency: >98% Protection Level: IP65 Weight with Npcs Slave Batteries: 1pc 82kg; 2pcs 121kg; 3pcs 160kg; 4pcs 199kg; 5pcs 238kg Size (W*D*H) with Npcs Slave Batteries: 1pc 570*380*386mm; 2pcs 570*380*524mm ; 3pcs 570*380*662mm; 4pcs 570*380*800mm; 5pcs 570*380*938mm Cycle Life: >6000 Depth of Discharge: 90% FOX ESS H3 PRO 3-Phase 25.0kW HYBRID INVERTER INPUT PV Max. Input PV: 37,500W Max. Input Voltage: 1000Vdc Startup Input Voltage: 160V MPPT Operating Voltage Range: 280-850Vdc Max. Input Current: 32A Max. Short-circuit Current: 40A No. of Independent MPP Trackers: 3 No. of Strings per MPP Tracker: 2 BATTERY CONNECTION Battery Type: Lithium Iron Phosphate (LiFePO4) Battery Voltage: 150-800V Full AC Load Battery Voltage: 270-790V Max. Charge/Discharge Current: 50A+50A Battery Input: 2 Communication Interface: CAN (Communicate With Inverter), AC INPUT AND OUTPUT (GRID) Max. AC Input Power: 35,000VA Max. Input Current (per phase): 53A Rated Output Power: 25,000W Max. Output Apparent Power: 27,500VA Max. Output Current: 41.7A Rated Grid Voltage: 400 / 230 ; 380 / 220 , 3L / N / PE Rated Grid Frequency: 50/60Hz Power Factor: 1 ( Adjustable from 0.8 leading to 0.8 lagging ) THDi: <3% @rated power EPS OUTPUT (WITH BATTERY) Max. Output Apparent Power: 25,000W Peak Output Apparent Power (60sec): 30,000W Max. Current (per phase): 37.9A Rated Output Voltage: 400 / 230 ; 380 / 220 , 3L / N / PE Rated Output Frequency: 50/60Hz Power Factor: 1 ( Adjustable from 0.8 leading to 0.8 lagging ) THDi (linear load): <2% @rated power Switch Time: 20ms EFFICIENCY Max. Efficiency: 97.80% Max. Battery Discharge Efficiency (BAT to AC)(@full load): 97.60% Operating Temperature: -25 ~ +60°C Protection Degree: IP65 Size: 600 X 560 X 225mm Net Weight: 52.5kg ▼ Hybrid ESS In the Box 2x - 12x Fox ESS EC4800-2H 4.74kWh High Voltage Battery, 1x Fox ESS H3 Pro 30.0kW Hybrid Inverter, 1x Fox 3PH CT Meter, (Optional) Up to 75x JA Solar 500W Panels. ▼ Hybrid ESS FAQ's Any question? Call us on 020 8064 0335 or email [email protected].
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