Hootrum is a global leading provider of energy storage system with 20+ years battery manufacturing experience; We can offer Safer, Smarter, Simpler lithium battery energy storage system and solar systems, delivering the integrated solutions expected from top residential battery storage manufacturers. This battery adopts shield appearance design, the selection of ultra-high quality cells, all made of flame retardant materials, optimise the internal heat dissipation structure layout, increase the safety and fire prevention functions of various levels, the ultimate pursuit of product safety and aesthetics, let the battery peace of mind to ues, comfortable to look at!
Safer:
Enhanced three-level safety design: built-in Grade A LiFe PO4 cells, smart BMS and independent physical aerosol fire extinquishers to ensure the ultra safety of the whole system.
The internal structure is all insulated and flame-retardant materials to avoid short circuit, leakage and fire risk.
Unique shield shell design, delicate and safe.
Excellent deep cycle ability:≥6000 cycles.
15+ years design life, 5 years warranty.
IEC 62619, UN 38.3, CE, RoHs certificates approval.
Smarter:
Built-in smart BMS with intelligent automatic protection for overcharge, over discharge and temperature conditions etc.
Highly compatible with the mainstream brand inverters as a system.
Versatile communication protocol available (RS232, RS485, CAN).
Simpler:
Plug and play, easy to install.
Wall-mounted, space-saving.
Modular design, support max 15 sets in parallel to expand capacity.
Special indoor and outdoor design, IP65 optional.
Model | Voltage (V) | Capacity (Ah) | Energy (Wh) | Charge Voltage (V) | Max. charge current (A) | Max. discharge current (A) | Dimension( mm) | ||
Width | Depth | Height | |||||||
EP-48100W | 48/51.2 | 100 | 4800/5120 | 54/57.6 | 100 | 100 | 630 | 400 | 165 |
Battery type | LiFePO4 (Lithium iron phosphate battery) | |
Battery Model | EP-48100W | |
No. Of Cells In Series | 15 | 16 |
Norminal Voltage | 48V | 51.2V |
Norminal Capacity | 100Ah | |
Norminal Energy | 4 .8kWh | 5 . 12kWh |
Dimension (H x W x D) | 630*400* 165 mm | |
Weight | 49kg | 53kg |
Boost Charge Voltage (Charging Method: CC-CV) | 54V | 57 .6V |
Float Charge Voltage | 54V | 57 .6V |
Discharge Cut-off Voltage | 40 .5V | 43 .2V |
Recommended Charge Current | 25A | |
Max Discharge Current | 100A 100A | |
Working Temperature Range | Discharge: -20℃ to +60℃ Charge: 0℃ to +45℃ Storage: -20℃ to +60℃ | |
Cycle Life | ≥ 6000 cycles @ 80%DOD @ 25℃ | |
Communication | RS485 / RS232 / CAN | |
Compatible Inverter* | SMA, SolarEdge, Sungrow, Victron Energy, Schneider, Growatt, Hootrum, Ginlong, Sofarsolar, SolaX, East, Deye, Voltronic, etc. | |
Safety Standard | IEC62619 , CE , UN38 .3 | |
Design Life | 15+ Years @ 25℃ | |
1. Saving bill with PV
In the daytime, the PV will power to the load and store the excess power in the batteries. In the evening, use the power from the batteries to power the load.
2. Ensure uninterrupted power supply
When there is no PV and the grid power failure, lithium battery will take the load, to ensure uninterrupted power supply as power system.
3. Peak-to-valley spread arbitrage
Storing capacity on batteries when tariffs low using battery capacity when tariffs peak.
Save on peak rate costs.
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