Use our smart tool to calculate your energy needs accurately.
📊 Free Sizing CalculatorThe 20kW off-grid solar packages detailed below are engineered for total self-reliance. Designed by FGET’s elite technicians, these standalone systems capture maximum solar yield and store it efficiently—ensuring your life never stops when the grid goes down.
A typical daily load scenario operating comfortably within the 28.8kWh storage capacity.
| Appliance | Qty | Rating | Usage | Daily Total |
|---|---|---|---|---|
| LED Lighting | 10 | 18W | 5h | 900 Wh |
| Computer | 2 | 100W | 5h | 1,000 Wh |
| 55" Smart TV | 1 | 100W | 6h | 600 Wh |
| Microwave | 1 | 2000W | 0.5h | 1,000 Wh |
| Water Pump | 1 | 400W | 1h | 400 Wh |
| 180L Refrigerator | 1 | 50W | 24h | 1,200 Wh |
| Washing Machine | 1 | 300W | 1h | 300 Wh |
| 2HP Air Conditioner | 2 | 1600W | 6h | 19,200 Wh |
| Total Daily Estimated Load | 24.60 kWh | |||
Build your own load profile and let our tool calculate the exact panel and battery size you need.
Launch Free CalculatorType: High-Efficiency Cell Technology
Max Power: 625W
Voltage: 46.54V (Vmp) ; 12.78A (Imp)
Warranty: 25-year linear performance
Package Qty
36 Pcs
Total Weight
1056 kg

Output Capacity: 20000W
Input/Output: DC48V in, AC220V/380V out
Controller: Dual 150A MPPT
Protection: Surge, Short-circuit, Temp limit
Package Qty
1 Pcs
Gross Weight
50 kg

Chemistry: Advanced LiFePO4
Capacity: 48V/628AH (32kWh)
Service Life: 5~8 years operational life
Feature: Supports Parallel Connections
Package Qty
1 Unit
Gross Weight
276 kg


Type: Roof/Ground type mounting rack
Material: Aluminum alloy with complete fittings
Note: Can be customized per request

Components: DC and AC breakers
Protection: Full protection system
Includes: Tools for solar panel installation
Specialized in solar design & sales for wholesale and DIY customersSee our 4.9-Star Google ReviewsCheck out our featured Customer Installs Item NO:FGET 10kW Voltage: 48V Max output: 12000W Max Mppt current: 120A*2 Max Solar input voltage: 500V 📩 Click to calculate the solar power system that you need Want to know the quantity of solar panels you have to install?
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Specialized in solar design & sales for wholesale and DIY customersSee our 4.9-Star Google ReviewsCheck out our featured Customer Installs Item NO: FGET 5kW Voltage: 48V Max output: 5500W Max MPPT current: 120A Max Solar input voltage: 500V 📩 Click to calculate the solar power system that you need Want to know the quantity of solar panels you have to install?
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Specialized in solar design & sales for wholesale and DIY customersCheck out our featured Customer Installs Item NO:FGET 100kW BESS: LiFePO4 Battery Voltage: 3 Phase Max output: 100kW Max Solar input: 100kW Battery: 215kWh 📩 Click to calculate the solar power system that you need Want to know the quantity of solar panels you have to install?
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Specialized in solar design & sales for wholesale and DIY customersSee our 4.9-Star Google ReviewsCheck out our featured Customer Installs Item NO:FGET 100kW BESS: LiFePO4 Battery Voltage: 3 Phase Max output: 100kW Max Solar input: 100kW Battery: 215kWh 📩 Click to calculate the solar power system that you need Want to know the quantity of solar panels you have to install?
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Specialized in solar design & sales for wholesale and DIY customersSee our 4.9-Star Google ReviewsCheck out our featured Customer Installs Item NO:FGET 5kW Controller:MPPT Built-in Voltage: 48V Max output: 6000W Max Mppt current: 120A Max Solar input voltage: 500V 📩 Click to calculate the solar power system that you need Want to know the quantity of solar panels you have to install?
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Embrace the future of energy with Future Green Technology's 10kW Hybrid Solar System. This cutting-edge system seamlessly integrates solar power with traditional energy sources, providing you with reliable, sustainable, and cost-effective electricity. Item NO: FGET 10kw Color: Customized Price:12000 Min order:1 Shipping Port: Guangzhou, Shenzhen 📩 Click to calculate the solar power system that you need Want to know the quantity of solar panels you have to install?
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Specialized in solar design & sales for wholesale and DIY customersSee our 4.9-Star Google ReviewsCheck out our featured Customer Installs Item NO:FGET 20kW Color:Customized Price:20000 Min order:1 Original Region:China Shipping Port: Guangzhou, Shenzhen Sample:Not Available 📩 Click to calculate the solar power system that you need Want to know the quantity of solar panels you have to install?
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Specialized in solar design & sales for wholesale and DIY customersSee our 4.9-Star Google ReviewsCheck out our featured Customer Installs Item NO:FGET 6kW Color:Customized Price:7200 Min order:1 Lead Time:15 days Original Region: China Sample:Not Available 📩 Click to calculate the solar power system that you need Want to know the quantity of solar panels you have to install?
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Monday -Sunday: 8:00 - 24:00
No.13 Shang Zhen East RD., Taihe Town Baiyun Area, Guangzhou China
info@futuregreenbattery.com
