20KW solar system 20KW home solar energy 20KW PV kit 20KW photovoltaic panel 10kw solar panel system

$4,500.00 - $5,000.00
Min. Order
1 Set
Choose your specifications
Company Information

Foshan Huite Electric Appliance Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 20,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shenzhen
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 9999999 Set/Sets per Week
Place of Origin: Guangdong China
Brand Name: SUNMART
Model Number: SM-20K
Specification: Normal
Application: Home
Output Voltage (V): 110V/220V
Load Power (W): 20KW
Work Time (h): 24H
Solar Panel Type: Grade A Polycrystalline
Battery Type: Gel battery
Controller Type: MPPT
Output Frequency: 50HZ/60HZ
Product name: 15kw solar power system
solar power: 15000w
Work time: 24H
output wave: Pure Shine Wave
Output Voltage: AC 110v/220v
solar bracket: flat ground and roof for optional
Load: light,refrigerator,TV , Mobile ,air condition etc
output frequency: 50/60HZ
Use life: 25Years
Acceptable: OEM, Mix order , Min order

20KW solar power energy off grid system 






Off-Grid Solar Systems

When the utility power is unavailable or too expensive to bring in to your home or cabin, an off grid solar system allows you to be your own utility company! You can live in peace, with no noisy gas generator to disturb the quiet. Off-grid solar power stores DC electricity in batteries. The addition of an inverter allows this system to convert DC electrical current coming from the batteries into AC or alternating current to feed household appliances. 


Advantage of off-grid solar system: 

 -   Reliable electricity supply anytime day or night even without grid access

 -   Complete independence from external energy supply and electricity costs



Working diagram:

FT .jpg



Completed 20KW off grid solar system including: 

1Solar panelPoly 280W solar panel72PCS
2PV Array BoxPV Array Box 10strings 1PC
3Solar charge controller192V/100A MPPT controller 1 PC
4Solar Inverter 192V 20kW off grid Inverter  1 PC
5Battery12V/200Ah Gel battery 32PCS
6Battery boxcan install 16pcs 12V200AG battery 2pcs
7Solar bracketFlat ground and roof for optional: one set can mount 4pcs panels9sets
8Solar cables4mm2 solar cables, 16 mm2 battery cables, 10 mm2 electric cable490 m
9Solar connector MC4 solar connector, rated voltage: 1000V20 sets



Technical Parameters:


Solar Panels

- 280W, high efficiency A Grade poly cells
- 17.21% conversion efficiency
- Anti-reflection tempered glass 

- Anodic aluminium-alloy frame
- IP67 MC4 junction box



MPPT solar charge controller


- Input voltage: 200-384 DC 
- Rated output voltage 192V100A
- Max solar power input: 25000W
- Efficiency: 98%
- Overload and short circuit protection




Off grid inverter 


- DC voltage: 192V
- Wave from: Pure Sine Wave 
- Output: 230VAC±5%, 50/60Hz 
- Rated power: 15000W
- Battery voltage: 192V
- Overload and short circuit protection



- Maintenance-free Gel Battery 
- 12V/200Ah

- Size: 520x240x216 mm

- Silver-coated copper terminals, brass insert

  terminals and lead terminals improve   

  theelectric conductivity


Pitch roof bracket .jpg

Mounting structure


- Pitched Roof, flat roof, tile roof, tin roof,

  ground, vertical wall
- High Class Anodized Aluminum

- Wind Load: up to 130mph (60m/s)
- Snow Load: up to 30psf (1.4kN/m2)

Connection cable

- Solar panel cables 4 mm2 
- Battery connection cables 16 mm2
- Electric cables 10 mm2


Solar connector.jpg



- MC4 Solar connector

- Battery cable connector 






 factory + cert

Payment TermTTEXWT/T 30% deposit, T/T the balance before shipment
West UnionAmount lower than 5,000 USD
Delivery Time15 days after receiving payment for one container



  Project cases:










1. Q: Are you a factory?
     A: Yes, welcome to visit our factory.

2. Q: Which size of solar system do you produce?
     A: We can produce different sizes from 100w to 100kw, both on grid and off grid.

3. Q: Can you design if we have any special requirement for the power consumption?
     A: Yes, we can. You can just let us know the power consumption of each day or month, and also the power of

     the main equipments you need to load.

4. Q: Where can we use the system?
     A: You can use our system for home, village, power station, office, communication station, lighting

     system, farm and so on, where there is no enough power or the grid power is expensive.

5. Q: What is the voltage of the system?

     A: We can adjust any voltage according to different countries or customers requirement, such as AC 110V,

     220V, 240V, 380V - 450V and so on, and DC 12V, 24V, 48V, 96V, 192V, 240V, 380V and so on.