







JM 51.2V 15Kwh 20KWH Lifepo4 Lithium Solar Battery 48V 400Ah Lithium Ion Battery Pack 20Kwh Home Energy Storage System
Product Summary
-
Portability & Installation:
- Ultimate portability and flexibility
- Simple, convenient setup for hassle-free use
-
Design & Expandability:
- Attractive appearance
- Supports parallel connection (max. 15 units)
-
Performance & Eco-friendliness:
- LiFePO4 battery pack (20.48kWh energy)
- Pollution-free; cycle life exceeding 8000 times (long lifespan)
-
Safety & Intelligence:
- JBD-200A-16S intelligent BMS (prevents overcharging, overdischarging, overheating)
- LCD + built-in WiFi for real-time monitoring
- Customizable display (touch/push-button) & Bluetooth/WiFi
-
Compatibility:
- Works with most well-known inverters (e.g., DEYE, Growatt, PYLONTECH)
-
Specs & Warranty:
- Max charge/discharge current: 200A (each)
- Operating/storage temp: -20ºC~60ºC
- Dimensions: L1130W424H200mm; Weight: 100kg
- 10-year warranty
-
Customization:
- Customizable capacity, specs, and OEM/ODM services
- Customizable communication modes (CAN/RS485/R232)
Product Description
|
Model
|
JM-M-48V400Ah
|
|
Warranty
|
10 years
|
|
Anode Material
|
LFP
|
|
Chargeable
|
Yes
|
|
Application
|
Home Energy Storage Battery
|
|
Battery Size
|
BYD LiFePO4
|
|
Brand Name
|
JM
|
|
Certification
|
MSDS, UN38.3,CE, ROHS
|
|
Storage Type
|
Dry storage
|
|
Product Dimension
|
1130*742*200MM
|
|
Supports maximum number of serial joins
|
16S1P(51.2V400AH)
|
|
LCD
|
(customized available)
|
|
OEM/ODM
|
(customized available)
|









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
Original: $2,560.00
-65%$2,560.00
$896.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Summary
-
Portability & Installation:
- Ultimate portability and flexibility
- Simple, convenient setup for hassle-free use
-
Design & Expandability:
- Attractive appearance
- Supports parallel connection (max. 15 units)
-
Performance & Eco-friendliness:
- LiFePO4 battery pack (20.48kWh energy)
- Pollution-free; cycle life exceeding 8000 times (long lifespan)
-
Safety & Intelligence:
- JBD-200A-16S intelligent BMS (prevents overcharging, overdischarging, overheating)
- LCD + built-in WiFi for real-time monitoring
- Customizable display (touch/push-button) & Bluetooth/WiFi
-
Compatibility:
- Works with most well-known inverters (e.g., DEYE, Growatt, PYLONTECH)
-
Specs & Warranty:
- Max charge/discharge current: 200A (each)
- Operating/storage temp: -20ºC~60ºC
- Dimensions: L1130W424H200mm; Weight: 100kg
- 10-year warranty
-
Customization:
- Customizable capacity, specs, and OEM/ODM services
- Customizable communication modes (CAN/RS485/R232)
Product Description
|
Model
|
JM-M-48V400Ah
|
|
Warranty
|
10 years
|
|
Anode Material
|
LFP
|
|
Chargeable
|
Yes
|
|
Application
|
Home Energy Storage Battery
|
|
Battery Size
|
BYD LiFePO4
|
|
Brand Name
|
JM
|
|
Certification
|
MSDS, UN38.3,CE, ROHS
|
|
Storage Type
|
Dry storage
|
|
Product Dimension
|
1130*742*200MM
|
|
Supports maximum number of serial joins
|
16S1P(51.2V400AH)
|
|
LCD
|
(customized available)
|
|
OEM/ODM
|
(customized available)
|









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























