Seplos 51.2V 280ah Energy Storage Batteries Storage Battery Box Solar Lithium Solar Batteries Energy Storage System

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series Connection
• Model NO.: MASON-280
• Rechargeable: Chargeable
• Size: Medium
• Accessories Type: Battery
• Standard Voltage: 1.5V～4.8V1.5V～4.8V
• Electrolyte: Li-ion
• Nominal Voltage: 51.2V
• Nominal Capacity: 280ah
• Configuration: 16s
• Cell Chemistry: Lithium Iron Phosphate (LiFePO4)
• Weight: 110kg
• Cell Specification: 3.2V 135ah
• BMS: Seplos Smart 48V 100A 16s BMS
• Warranty: 10 Years
• Transport Package: Carton Box + Wooden Box
• Specification: 110KG
• Trademark: Seplos
• Origin: China

Product Description

 

Nominal Voltage (V)	51.2V
Nominal Capacity (Ah)	280Ah @0.5C discharge current 25±2ºC
Nominal Power (Wh)	14.3KWh
Dimension (mm)	750*440*251mm
Dimension (mm)	750*440*251mm
Weight (Kg)	112±5KG
Discharge Cut-off Voltage (V)	41.6V
Charge Voltage (V)	57.6V
Continuously Charge/Discharge Current (A)	140A @25±2ºC (Recommended)
Communication Interface	CAN (Default)or RS485
Humidity	10% - 85%
Max Standard charge/discharge Current (A)	200A @25±2ºC

 

Product parameters

1.High depth cycle time Grade A battery,≥80% capacity state after 3000 cycles at 0.5C charge

4.Up to 16 battery packs can be connected in parallel to form 110KWh energy storage power station, suitable for home or commercial use
5.CANBUS communication, active upload battery data to the inverter, more secure
6.Rest assured after sales: Europe in Germany, Austria, California, Australia have after-sales points.
7.Whether you want to assemble a battery pack yourself, you are worried that you can not install it well. Don't worry, we can provide DIY components and instructional videos, and you can also build your own battery pack

Company Introduction


Certification 
Customer Review

 

FAQ

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

 

Q:What brand of inverter can your battery pack connect to?

A:Our battery pack is suitable for most of inverter on the current market,if you do not know,please feel free to contact us for detail.

 

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+