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5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System

Certification
China Amazing Energy Limited certification
China Amazing Energy Limited certification
Customer Reviews
The order arrived today - Yay! The batteries and hardware aare nice and the voltages are closer than others we have purchased from different vendors. Thank you for all your help and we will use your company exclusively as we set up our catalog.

—— Stanley - USA CATL 271Ah cell

Everythink is going fine! and plan to order more 8 sets of 51.2V 1000Ah 50Kwh battery cabinet.

—— Johnson Solomon - USA 51.2V 1000Ah battery cabinet

I checked voltages and internal resistance and they ware all between 3.295 and 3.297, only 2 mV between them, and IR was between 0.18 and 0.23, or 0.05 mOhm between them. Very good, and thanks for advice.

—— Mike - Australia CATL 302Ah cell

Received 48V 100Ah module no damage, I open four modules, turned them on, and verifyed voltage, cells in modules have the same voltage. This is good to see that cells keeped the same voltage during 3 months.

—— Moussa - South Africa 48V 100Ah LiFePo4 module

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5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System

5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System
5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System 5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System

Large Image :  5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System

Product Details:
Place of Origin: China
Brand Name: Amazing Energy
Certification: CE UL MSDS UN38.3
Model Number: 20KWh off-grid solar power system
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: export wooden package
Delivery Time: 15 days
Payment Terms: T/T, Paypal, Western Union
Supply Ability: 100 sets one month
Detailed Product Description
Product Name: 20KWh Off-grid Solar Power System Battery Type: REPT LiFePo4 Prismatic Cell
Solar Panels: 16pcs 450W Solar Panel, Can Charge 20Kwh Battery One Sunny Day Energy: 20Kwh
Inverter: 5.5KVA Cabinet: New Desgin Customized Module
Weight: Approx 270KG Advantage: Integrated With Inverter And Controller, Wall Stand By
High Light:

5.5KVA Lithium Ion Battery Powerwall

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20KWh Lithium Ion Battery Powerwall

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20KWh Off Grid Solar Power System

5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System

 

Latest 20KWh off-grid solar power system integrated 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 system, 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.

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.

5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System 0

 

The Photo of 51.2V 200Ah battery module: 

5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System 1

 

The photo of 20Kwh Home Electricity Program

5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System 2

5.5KVA Lithium Ion Battery Powerwall 20KWh Off Grid Solar Power System 3

 

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

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

 

Product Performance
• Vertical industry integration ensures more than 4000 cycles with 80% .
• Compact and fashionable design fits in your sweet home environment.
• Modular design gives the end customers the power of choice of capacity.
• Compatible with most of the available Hybrid inverters.
• Simple fixing minimize the installation time and cost.
• Safety Cert.CE UN38.3.

 

This Battery-Cabinet is a lithium ion battery unit with battery management system (BMS) for usage with an external integrated controller and inverter. The flexible battery systems provide maximum safety, life span and performance, which makes them the perfect batteries for all applications.

 

Features and Advantages
1.Automotive Battery: Bring the safest, optimized performance standard to residential and commercial battery solutions
2.Modular design: All Battery-Box systems feature a modular design to provide maximum flexibility.
3.Long life span: Reliability and long life span is verified by multiple aging tests
4.Optimized Performance: Optimized performance and efficiency
5.5 Years Warranty: 5 years manufacturer’s defect warranty
6.Certification: All products have been certified by international standards including CE and Rohs

 

 

 

Contact Details
Amazing Energy Limited

Contact Person: Jane

Tel: +86 15889537160

Send your inquiry directly to us (0 / 3000)