20KWH Solar Battery Intelligent BMS 51.2V Nominal Voltage Rack Mounted

MOQ： 1 Set
Price： 100$/KW (KWH)
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Nominal Voltage	51.2V
Delivery Time	5-30 working days
Payment Terms	T/T
Protection System	intelligent BMS
Supply Ability	10000+Set+per Month
Installation Type	Floor-standing / Rack-mounted
Nominal Energy	20KWh
Certification	CE
Model Number	SPSB20KWH
Brand Name	Sun Photon
Place of Origin	China

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Product Details
Company Details

Product Specification


Nominal Voltage	51.2V	Delivery Time	5-30 working days
Payment Terms	T/T	Protection System	intelligent BMS
Supply Ability	10000+Set+per Month	Installation Type	Floor-standing / Rack-mounted
Nominal Energy	20KWh	Certification	CE
Model Number	SPSB20KWH	Brand Name	Sun Photon
Place of Origin	China
High Light	20KWH solar battery rack mounted ，51.2V solar battery with BMS ，rack mounted energy storage system

20KWH Solar Battery

Product Description

The 20KWH Solar Battery is a high-capacity lithium energy storage solution designed for residential, commercial, and industrial solar power systems. Equipped with advanced LiFePO4 (Lithium Iron Phosphate) battery technology, it offers high safety, long cycle life, stable performance, and efficient energy management.

The battery system stores excess electricity generated by solar panels during the day and supplies power when solar generation is unavailable, helping users reduce electricity costs and improve energy independence.

With an intelligent BMS (Battery Management System), the battery provides comprehensive protection against overcharge, over-discharge, short circuit, overcurrent, and overheating. The modular design supports capacity expansion and seamless integration with mainstream inverter brands.

Product Specifications

Item	Specification
Product Name	20KWH Solar Battery
Battery Type	Lithium Iron Phosphate (LiFePO4)
Nominal Energy	20KWh
Nominal Voltage	51.2V
Capacity	400Ah
Cycle Life	≥6000 Cycles
Charging Voltage	58.4V
Discharge Cut-off Voltage	40V
Max Continuous Charge Current	200A
Max Continuous Discharge Current	200A
Communication Protocol	RS485 / CAN
Protection System	Intelligent BMS
Installation Type	Floor-standing / Rack-mounted
Operating Temperature	-20°C ~ 60°C
Protection Level	IP54 / IP65
Scalability	Support Parallel Expansion
Compatible Inverters	Compatible with Mainstream Inverter Brands
Application	Solar Energy Storage System
Warranty	5–10 Years

Product Features

High Capacity Energy Storage: Provides 20KWh large-capacity power storage for residential and commercial energy demands.
Premium LiFePO4 Cells: Offers high thermal stability, improved safety, and reliable battery performance.
Long Cycle Life: Supports more than 6000 charge and discharge cycles for long-term operation.
Intelligent BMS Protection: Built-in smart Battery Management System ensures comprehensive safety protection.
High Efficiency Performance: Delivers stable charging and discharging efficiency with low energy loss.
Wide Inverter Compatibility: Compatible with most mainstream solar inverter brands through CAN and RS485 communication.
Expandable Design: Supports parallel connection for larger energy storage system configurations.
Flexible Installation: Suitable for floor-standing and rack-mounted installation applications.
Eco-Friendly Energy Solution: Maximizes renewable energy utilization and reduces grid dependence.

Applications

Residential Solar Energy Storage: Stores excess solar energy for household electricity consumption and backup power.
Commercial Energy Storage Systems: Suitable for office buildings, hotels, shopping centers, and commercial facilities.
Industrial Backup Power: Provides stable energy storage solutions for factories and industrial equipment.
Off-Grid Solar Systems: Ideal for remote areas and locations without reliable utility power.
Telecom Base Stations: Ensures continuous power supply for communication infrastructure.
UPS Backup Power Systems: Supports data centers, server rooms, and critical power facilities.
EV Charging Stations: Stores renewable energy for electric vehicle charging applications.
Microgrid & Renewable Energy Projects: Widely used in hybrid solar systems and distributed energy projects.
Agricultural Energy Storage: Suitable for farms, irrigation systems, and agricultural equipment power supply.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Seller 


Year Established:

2017 


Total Annual:

100，000，000-1，000，000，000


Employee Number:

1~100 


Ecer Certification：

Verified Supplier 

Jiangsu SunPhoton Intelligence Technology Co., Ltd. (Empowering the Future with Solar & AI Innovation) Founded in 2017, SunPhoton is a leading platform for affordable, cutting-edge solar energy and AI-driven solutions. We focus on research and development in solar, new energy, and AI technol... Jiangsu SunPhoton Intelligence Technology Co., Ltd. (Empowering the Future with Solar & AI Innovation) Founded in 2017, SunPhoton is a leading platform for affordable, cutting-edge solar energy and AI-driven solutions. We focus on research and development in solar, new energy, and AI technol...

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Jiangsu Photonics Factory Intelligent Technology Co., Ltd.
No.1088,Jiangcheng Road, Nantong,Jiangsu, PRC
https://www.pvsolarpowersystem.com/

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