QWW 48V 50Ah Residential Standby Battery is a split household energy storage battery with wall-mounted design, which can be installed on both indoor and outdoor walls, effectively saving the house footprint. It is one of the mainstream designs of the current energy storage battery.
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We also offer 24V 48V 51.2V customized lithium iron phosphate battery with different inverter options, welcome to contact us!
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Nominal Voltage |
48V |
Nominal Capacity |
50Ah @0.5C discharge current 25±2℃ |
Rated Energy |
2.5KWH |
Dimension |
440*370*143MM |
Cycle Life |
5000 Cycles @ 0.2C Charging / Discharging,Until 80% Capacity |
Continuously Charge/Discharge Current (A) |
50A @25±2℃ (Recommended) |
Charge Temperature |
0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
Discharge Temperature |
-20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity |
Battery Configuration |
15S1P |
Communication Interface |
CAN (Default) or RS485 or RS232 |
Net Weight(single cell) |
About 32KG |
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â— HIGH PERFORMANCE: QWW 48V 50AH batteries offer high performance charging and discharging to provide long run times for many electric devices.
â— LONG LIFE: These batteries have a long life and can withstand thousands of charge/discharge cycles and are not prone to failure or expansion.
â— ECO-FRIENDLY: The 48V 50AH battery is an environmentally friendly battery because it does not have any environmentally harmful chemicals and can be safely disposed of and recycled.
â— RELIABILITY: This battery is highly reliable because it is manufactured under the guarantee of high quality materials and professional craftsmanship.
â— QWW manufactures battery modules that are compatible with 98% of the inverter brands on the market.
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