Wall Standby 20kw Lithium Power Wall Battery For Solar Energy System

Brand Name:GreFlow Energy
Certification:MSDS UN38.3
Model Number:20kw lithium battery 20kwh lifepo4 battery
Minimum Order Quantity:2 packs
Delivery Time:7-15 days
Payment Terms:T/T, L/C
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Location: Shenzhen China
Address: 5th Floor, HongHua Center, LongHuaHePing Road, LongHua District, ShenZhen, 518000, China
Supplier`s last login times: within 18 hours
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Product Details

Wall Standby 20kw Lithium Power Wall Battery For Solar Energy System


Wall Standby 20kw Lithium Battery 20kwh Lifepo4 Battery For Solar Energy System



Descriptions of Wall Standby 20kw Lithium Battery 20kwh Lifepo4 Battery For Solar Energy System

Technical specification
Battery TypeLiFePo4 (Lithium Iron Phosphate Battery)
Norminal Voltage (V)51.2V
Norminal Energy (KWh)20.48KWH
Design Capacity400Ah
Design Life15 Years

Product Size
SizeLWH; 510*250*800MM
Weight185KG

Technical Parameters
Cycle life> 6000 times 80% DOD
Operating Voltage Range40V- 58.4V
Charging VoltageDC 58.4V
Charging/Discharging Current (A)Same Port 100A
Internal Resistance<30mΩ

BMS Parameters
Self-Consumption<2W
Rated Voltage51.2V
Balance Current30-65 (mA)
Communication MethodCAN / RS485 / RS232
Information Storage500 Strip
Charging limiting Currentcan be set through upper computer

Ambient Temperature
Operating Temperature-10°C ~ 50°C
Storage Temperature10°C ~ 50°C
Humidity15% ~ 75%

Warranty
Warranty time5 Years

Image display of 20kw Lithium Battery 20kwh Lifepo4 Battery For Solar Energy System


If you need inverter with our Power wall storage battery, we can supply


Compatible Inverter brands of Smart Energy Storage Off-Grid Solar Battery Storage

The Features of 20kw Lithium Battery 20kwh Lifepo4 Battery For Solar Energy System

1. Smart. Each module is equipped with an independent BMS.
2. Easy installation. design simple bracket, just plug & play.
3. Safe. Apply for Lithium iron phosphate battery cell, no possibility to get fire.
4. Certifications. MSDS and UN38.3, CE and IEC in applying.
5. Modular. Modular expansion, support 8pcs connection in paralles.
6. Longer lifetime. 6000 cycles, 15 years design life.

max support 15pcs connection in parallels

Solution Diagram
What is a solar battery and how does it work?
Solar panels make more electricity during the middle of the day than they do at any other time.
The middle of the day also happens to be when homes use the least amount of electricity. Because of this, your solar panels will produce a lot of electricity in the afternoon that you won’t need.
Solar batteries are able to store that extra solar energy so you can use it later on.
Solar powerwall batteries are able to store that extra solar energy so you can use it later on. This lets you power your home on clean renewable energy from your solar panels, even when they aren’t producing electricity.
What’s great about installing a solar powerwall battery is that it allows you to be less reliant on the grid while ensuring you have access to reliable backup power when there’s a power outage.
Features of Wall Power Battery Replace Tesla Powerwall 10 KWH 2 Specs 48v 200ah Lithium Battery
Longer Cycle Life: Offers a significant longer cycle life and longer float/calendar life than lead acid batteries helping to minimize replacement cost and reduce total cost of ownership.
Higher Power:Delivers twice the power of lead acid batteries, even high discharge rate, while maintaining high energy capacity.
BMS Protection: Under/Over voltage and current protection ensuring safe and efficient operation.
Charging: Designed to work with AGM chargers.
Safety: Advanced LiFePO4 cell design includes various safeguards including high temp thermal fuse, flame retardant additive and pressure relief valves.
Increased Flexibility: Battery Specialist LiFePO4 batteries are a "drop-in replacement" of lead acid batteries.

The Package of wall mounted battery 48V 200Ah wall mount 10kwh powerwall battery

We also have 30Kwh Wall standby energy storage battery for your choice

Inquiry our sales for details

the Shipping Method


You can choose DHL, Fedex UPS to door if it is urgent

You can choose By sea to door for sample and not urgent

For batch order you can choose by sea to port

We have MSDS, UN38.3 test report for kinds shipping ways.


China Wall Standby 20kw Lithium Power Wall Battery For Solar Energy System supplier

Wall Standby 20kw Lithium Power Wall Battery For Solar Energy System

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