Off -Grid 300W Solar Panel 50w Bateries 12v/20ah solar energy system for home Quality Choice

Specifications

1:Small&Easy Take
2:3 Years Warranty
3:Solar Panel 50w
4:Battery 20ah
5:system with solar panel&battery

Our Factory:

 

The  Picture Details:

 

The Function Details:

 

A :Solar power system

 

Solar power system is a kind of energy-saving and environmental protection product. The  working principle is: Solar panels absorb sunshine and transfer into electricity, then store in and built -in battery, Power load,such as lamp ,TV,DVD Fan ,etc.

 

 

B:Main Feature
1.Solar panel :Using Mono/Poly silicon solar cell ,encapsulated with toughtened glass,Lifespan can up to 25 years
2.Rechargeable battery :matintenance -free ,led -acid batttery
3.Control system:Design for solar system,has over-charger & over -discharged protection function
4.Controller:protect battery and load
5.Statement:data only for reference

 

 

C:Advantage:

 

*Proferssional design for home

 

*High efficiency & reliability
*When the equipment shorting out ,overload and overdischarge or overcharge ,the system will automatically protec the function 
*Excellent compatibility
*Excellent Adaptability
*Engineered to high standards
*Guaranteed durability
*The solar power system structure is simple and its application effect is mutifunctional ,Suitable for home use 

Technical parameters

 

 

 

 

The Certification:

 

 

The warranty rules as follows:

 

A

 

(1)     Buying the machine one year within one year warranty period, if there are any damage of malfunction ,it will be check by our technical personnel. if confirmed that it belongs to the normal use, issued by the living will provide free repair and replacement parts

 

The damaged parts is our’s. transportations costs during the warranty period borne by the buyer.

 

B

 

Warranty card machine listed in the following cases, the warranty will be null and void automatically

 

(1)     Our company mark was been changed

 

(2)     Beyond the instructions in this manual are very harsh environment operation

 

(3)     As wrong operation &inadvertent use and irresistible factors and cause damage

 

(4)     No our technical personnel boot repair,modified or altered without authorization ,remove       immediately or seal

 

(5)     Not follow the indication install of original factory

 

(6)     If the product size and parameters are changed , will be subject to the latest information of our company, will not notice.