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Shenzhen GreFlow Energy Co., Limited

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City:shenzhen

Country/Region:china

Contact Person:MsEva Pang

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China 20KWh 200Ah Lifepo4 Storage Battery Off Grid Solar Power System wholesale

20KWh 200Ah Lifepo4 Storage Battery Off Grid Solar Power System

Name: 20KWh 200Ah Lifepo4 Storage Battery Off Grid Solar Power System
Brand: Amazing Energy
Price: 1 USD

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Brand Name :Amazing Energy

Model Number :20KWh off-grid solar power system

Certification :CE UL MSDS UN38.3

Place of Origin :China

MOQ :1 set

Payment Terms :T/T, Paypal, Western Union

Supply Ability :100 sets one month

Delivery Time :15 days

Packaging Details :export wooden package

Product name :20KWh off-grid solar power system

Contruction :2pcs 51.2V 200Ah battery module with 5.5 KVA Inverter with 16pcs 450W solar panel

Battery type :REPT LiFePo4 prismatic cell

Solar Panels :16pcs 450W solar panel, can charge 20Kwh battery one sunny day

battery system :51.2V 200Ah 2pcs

Inverter :5.5KVA

Housing :New desgin Customized module

Weight :approx 270KG

Advantage :with Inverter and controller, Wall Stand by

Other Choice :Can be 10Kwh, 20Kwh, 40Kwh, 60Kwh, 80Kwh

Warranty :5 years

Certificate :MSDS, UN38.3, battery cell have UL, CE certificate

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20KWh 200Ah Lifepo4 Storage Battery Off Grid Solar Power System

Latest 20KWh off-grid solar power system full with Inverter and 450W solar panels

---- can be one full high power solar generator once connect with solar panels.

Specification of 20Kwh off-grid solar power system:

Function Parameter
Norminal Battery Energy	20Kwh
Norminal Capacity	400Ah
Norminal Voltage	51.2 volt
Internal Resistance	≤10mΩ
Cycle Life	>4000 left 80% energy
Months Self Discharge	<3%
Charge Data
DC Normal Charge Voltage	54.75±1Vdc
Charge Mode	0.2C to 54.75V, then 54.75V,charge current to 0.02C (CC/CV)
Recommended Charger Current	≤100A
Allowed Max. Charge Current	200Adc
Charge Cut-off Voltage	54.75±1Vdc
Discharge Data
Continuous Discharge Current	100A
Allowed Max. discharge current	400A (option:200Adc)
Rang of DC discharge voltage	37.5V-54.75Vdc
Working Condition
Charge Temperature	0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity
Discharge Temperature	-20℃ to 60℃ (-4℉ to 140℉) @60±25% Relative Humidity
Storage Temperature	0℃ to 40℃ (32℉ to 104℉) @60±25% Relative Humidity

Mechanical Data
Charging method	Solar Panels or electricity grid
Communication	RS485, RS232, CAN
Warranty	3 years
Weight (lbs./kg.)	Approx. 200kg

Advantage of this 20Kwh Home Electricity Program:

1. New design wall stand by program, integrate battery module Inverter and controller in one unite, simple a lot compare with the seperate program, save a lot space and easy installation. Can connect with solar panels directly to be one whole Solar Generator to supply home electricity.

2. High power, one system can hold 20Kwh energy, can meet most family needs

3. Apply for REPT high quality LiFePo4 prismatic cell, make quality is assured and

4. Factory supplying, best price and accept OEM production.

5. Flexible choice, can change this program to 10Kwh, 40Kwh, 60Kwh easy, meet different family needs.

6. Capacity display design, the left capacity can be easily know.

Compare with traditional solar energy storage system, its design more beautiful and save a lot space.

The Photo of 51.2V 200Ah battery module:

The photo of 20Kwh Home Electricity Program

Can adjust the programe to 10Kwh, 20Kwh, 40Kwh, 60Kwh according to your needs.

This is new product, more details, please inquiry our sales!

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