Jm Best Sell 15kwh Powerwall Lithium Ion Batteries 51.2V 300ah Storage LiFePO4 Battery for Hybrid Solar Power Energy System

• Customization: Available
• Weight: 126kg
• Warranty: 10 Years
• Model NO.: JM-M-51.2V 300ah
• Cycle Life: 8000 Cycles
• Nominal Capacity: 300/314ah
• Battery Cycle Life: 8000 Cycles
• Storage/Working Temperature: -20 ℃~60 ℃
• Battery Type: LiFePO4 Battery Pack
• Parallel Connection Quantity: 15 Units Max
• Certification: MSDS, Un38.3, CE, RoHS
• Storage Type: Dry Storage
• Coummunication Protocol: Can / RS485 / RS232
• OEM/ODM: Customized
• Bluetooth / WiFi: Support Customized
• Transport Package: Wooden Box
• Specification: L520*W287*H700 mm
• Trademark: JM
• Origin: China
• HS Code: 8507600090
• Production Capacity: 1000PCS Per Year
• Package Size: 70.00cm * 40.00cm * 80.00cm
• Package Gross Weight: 146.000kg

Product Description

"48V 300ah Lifepo4 Battery - 48V 300Ah vertical battery pack with CAN split design, tailored for solar home energy storage systems."

Product Summary

JM's 15kw Lifepo4 Battery is a vertical LiFePO4 battery pack engineered for solar home energy storage, boasting 48V voltage and 300Ah capacity to meet residential renewable energy storage demands. Its vertical structure optimizes space utilization, fitting seamlessly into home corners or utility areas without occupying excess floor space.
 

Equipped with a split CAN communication protocol, this 15kw Lifepo4 Battery ensures stable data transmission and smooth integration with solar inverters and home energy systems. Crafted with high-purity LiFePO4 cells, it delivers 8000+ deep charge cycles and a 10-year warranty, guaranteeing long-term reliability. The built-in smart BMS provides multi-layer protection against overcharging, short circuits, and temperature fluctuations, while support for OEM/ODM customization and bulk orders adds flexibility. Ideal for off-grid or hybrid solar setups, it's a durable, space-saving solution that maximizes solar energy utilization for households.

Product Parameters

Model	JM-M-51.2V 300Ah
Warranty	10 years
Anode Material	LFP
Chargeable	Yes
Application	Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Energy Storage
Battery Size	LiFePO4
Brand Name	JM or Customized
Certification	MSDS, UN38.3,CE, ROHS
Storage Type	Dry storage
LCD	(customized available)
OEM/ODM	(customized available)

Detailed Photos

Company Profile

 

FAQ

1. Who are we?
We are based in Guangdong, China, start from 2017,sell to North America(30.00%),Africa(15.00%),South America(10.00%),Western Europe(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),Eastern Europe(10.00%),Southeast Asia(5.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Lithium Battery, Lithium Battery Pack, Solar Battery, Solar Energy Storage Battery, Custom High Voltage Battery

4. Why should you buy from us not from other suppliers?
Dongguan Jiameng New Energy Technology Co., Ltd is a professional manufacturer of Solar Energy Storage products , LiFePO4 battery packs, we are a 6 years enterprise integrating product design,a research and development, manufacturing, sales and service.

5. What services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,EUR,GBP,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese