Seplos Rechargeable Solar System Battery Vertical Mason-280L 51.2V 280ah Battery Pack BMS 2.0

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Parallel Connection
• Model NO.: Mason-280L
• Rechargeable: Chargeable
• Discharge Rate: Low Discharge Rate
• Size: 817*412*267mm
• Accessories Type: 51.2V 200A 16s BMS
• Rated Capacity: 280ah
• Standard Voltage: 51.2V
• Usage: Home Power Energy Storage
• Electrolyte: Li-ion
• Shipping: Express Sea Freight
• Delivery Time: 10-15 Working Day
• Weight: 113kg
• Feature1: LFP Lithium Battery Pack
• Feature2: Solar System
• Feature3: LiFePO4 Battery Pack
• Feature4: Seplos BMS
• Transport Package: Carton Box+ Wooden Pallet to Ensure Safety During
• Specification: 51.2V 200A 16S
• Trademark: Seplos
• Origin: Guangdong, China
• Production Capacity: 1000 Unit Per Month

Product Description

 

Product Description

Overview

Essential details
 

Basic Parameters	MASON-280L
Rated Energy(KWh)	14.336KWh
Configuration	1P16S
Nominal Voltage(V)	51.2V
Working Voltage(V)	42V~58.4V
Nominal Capacity(Ah)	280Ah
Rated Charge/Discharge Current(A)	100A/200A@25±2ºC
Maximum Charging Current(A)	200A@25±2ºC
Maximum Discharging Current(A)	200A@25±2ºC
Working Temperature	0~40ºC(Charge)
	-20~40ºC(Discharge)
Humidity(%)	5%-95%
Altitude Limited(m)	0-3000m
Weight(Kg)	113±3Kg
Dimension(mm)	817*412*267mm
Storage temperature and humidity	-10ºC~35ºC(within one month of storage) 25±2ºC(within three months of storage) 65%±20%RH
IP Level	IP20
Communication mode	Can&RS485

 

Detailed Photos

 

The battery pack DIY kits bundle including all the parts and materials to assemble a 51.2V 280Ah battery pack for home energy storage and solar battery storage.

The packing list is as follows, please check before formal assemble. 

Package List:

 

• 1 * Battery Case (Bottom case, Front Panel, Top Bracket, Front Bracket, Top cover)
• 1 * 48V 200A 16S Seplos BMS
• 1 * 58V 400A Fuse
• 4 * Handle
• 2 * PCB Board for BMS and Cell Connection
• 3 * Upper and Lower Latch lock
• 1 * LCD Screen 
• 1 * LCD Screen Sticker
• 4 * Button Cap
• 3 * Wires (LCD Screen wire, PCB board A and PCB board Connector)
• 2 * Battery Terminals (P+ Terminal and P- Terminal)

Other components includes:

 

•  6 * Copper bus bars (BMS connection)
• 15 * Aluminum bus bars (Cell connection)
• 10 * Epoxy sheet (Between cell and the case)
• 26 * EVA Tape (Between cells)
• 1 * PC sheet (Top cover)

Screws Details:

 

• 12 * Phillip Hex M4 * 8mm (PCB board fix)
• 9 * Phillip Hex M5 * 8mm + Washer + Spring Set(Ground cable and top bracket fix)
• 7 * Phillip Hex M6 * 25mm + Washer + Spring Set(Front Panel fix)
• 10 * Phillip Round M3 * 8mm + Washer + Spring Set(BMS and LCD Screen fix)
• 12 * Phillip Pan M5 * 10mm (Latch fix)
• 16 * Hexagan Socket Pan M4 * 10mm (P+/P- Terminals fix)
• 42 * Hexagan Socket Countersunk M4 * 10mm (Handle and battery case)
• 4 * Phillip Hex M6 * 14mm + Washer + Spring Set(foot fix)
• 5 * Phillip Hex M8 * 10mm + Washer + Spring Set (P+/P- Bus bar fix)
• 8 * Phillip Round M5 * 10mm + Washer

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