24V 280ah 6.9kw LiFePO4 Lithium Ion Powerwall Battery for PV Solar Energy Storage System with Smart BMS Communication Function

• Customization: Available
• Nominal Voltage: 24V
• Warranty: Ten Years
• Model NO.: MASON-24280
• Nominal Capacity: 280ah
• Type: Li-ion Battery
• Rechargeable: Yes
• Size: Medium
• BMS: Seplos Smart 48V 200A 8s BMS
• Battery Type: LiFePO4 Battery
• Communication: Canbus, RS485
• Transport Package: Cowhide Cartons
• Specification: 520*510*332 /25kg
• Trademark: Seplos
• Origin: Dongguan
• Production Capacity: 1000

Product Description

 

Nominal Voltage (V)	51.2V
Nominal Capacity (Ah)	135Ah @0.5C discharge current 25±2ºC
Nominal Power (Wh)	6.9KWh
Dimension (mm)	600*440*177mm
Weight (Kg)	60±3KG
Communication Interface	CAN (Default)or RS485

• Features
• Battery Case Dimension: Weight 21kg Dimensions L52cm*W51cm*H33cm
• Note: This is a diy kit, does not contain batteries, please check upon arrival
• Communicate inverters list:

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Q:What certification d you have for your battery packs? A:Now we have CE,MSDS,ROHS and UN38.3 certification. Next, we plan to make German VDE certification,  Australian CEC certification

 

 

Q:Your battery life is only 3000 cycles. Is that A Grade A battery? I've seen others have over 6000 cycles?

A:Yes,Our battery is Grade A cell,this is because the standards are different. Our 3000 cycles are measured under the condition of 1C charging ratio of 100%DOD,
and when we use 0.25C charging ratio of 80%DOD, our cycles can reach more than 6000+.