Product Details
Residential energy storage system, modular high-voltage battery, suitable for residential energy storage, One set provides electricity for the whole house.
·Support a variety of communication protocols, support RS485, RS232, CAN, etc;
·Modular structure for easy installation;
·Long cycle life of 10 years;
·Intelligent battery management system;
·LED lights display the parameters of the equipment in real-time;
·Supports up to 16 clusters in parallel;
·Can be used with a hybrid inverter.
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Specification
Items |
PW-SH20550A |
PW-SH30750A |
PW-SH41050A |
Number of battery modules |
2 |
3 |
4 |
Nominal energy |
10.24kWh |
15.36kWh |
20.48kWh |
Nominal voltage |
204.8V |
307.2V |
409.6V |
Nominal capacity |
50Ah |
50Ah |
50Ah |
Usable energy |
9.73kWh |
14.59kWh |
19.46kWh |
Operation voltage range |
185.6V~233.6V |
278.4V~350.4V |
371.2V~467.2V |
Charge voltage |
56.0V |
Float voltage |
54.0V |
Recommend charge current |
25A |
Max. continuous charge current |
50A |
Recommend discharge current |
25A |
Max. continuous discharge current |
50A |
Communication |
RS485 / CAN, WIFI |
IP level |
IP55 |
Cycle life |
≥6000 cycles |
Net weight |
≈141kg (310.8 lbs) |
≈199kg (438.7 lbs) |
≈257kg (566.5 lbs) |
Dimension( L*W*H) |
630*440*590 mm
(24.8*17.3*23.2 inch) |
630*440*745 mm
(24.8*17.3*29.3 inch) |
630*440*900 mm
(24.8*17.3*35.4 inch) |
Cell type |
Lithium-iron phosphate (LiFePO4) |
Design life |
15 years |
Operation temperature |
Charge: 0~45℃ (32~113℉) , Discharge: -20~60℃ (-4~140℉) |
Storage temperature |
-10~30℃ (14~86℉) |
Relative humidity |
5%~90%, No condensation |
Install altitude |
≤4000m |
Install location |
Indoor, or outdoor without sunlight exposure |
Installation |
Stack mounted |
Certification |
Cell: UL9540A standard
Pack: CE / IEC62619/ UL1973 / UN38.3 |
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