20watt 30watt 12V Solar Panel with 12v battery and 0.9m wire DC connecter Solar Traffic Signals Lights

Features

China manufacturer poly solar cell panels for solar power plant

Solar panel is made of light energy into electricity for charge battery ,solar panel working procesing :

Solar Panel---Solar Controller---Battery---Inverter---AC Appliance .

Solar panel constituent part :

1. Stalinite (Protect generate conductor from damage ,such as solar cell )

2. EVA (Fix aluminium alloy and generate conductor )

3. Solar cell (Generation function )

4. Backboard(PET) ,Sealing ,insulation and waterproof )

5. Aluminium alloy (Seal and support function)

6. Juntion box ( Protect generation system and transfer current function )

7. Silica gel ( Sealing function )

Specifications:

SOLAR ELECTRIC POWER GENERATION

Un-professional and Un-trained people in the market are selling under-designed and low quality systems

because of which the customers are losing confidence in solar technology. On the one hand, solar

technology has high upfront costs and on the other hand people are selling low quality and under-designed

systems to cut down the costs. The most important thing in solar Power systems is its right design and

putting high quality system components which should guarantee faultless operation of the whole systems for

20 years. The other important thing for customers is that they should not buy system in watts but systems in

watt-hours. For example 500W system can work for one hour and can work for 24 hours. If it generates

power for one hour, the system capacity will be 500 Watt-Hours and if the system works for 24 hours,

12000 Watt-Hours (12 KWHR per day means 12 units per day). Now both systems are of 500 W but their

operational hours vary. The cost of the system is calculated as per watt-hours, not as per watt. So

customers should not buy watts but watt-hours as they are buying not watts but watt-hours which is real

energy as they pay their electric bills in watt-hours or Kilo Watt Hours which is called the Units in common

language.

Applications:

1) Providing realiable and economical solar electric systems for remote power solutions;

2) Designed for use on residential and small commercial buildings;

3) Ideal for solar – electric water pumping systems;

4) Logical solution for the remote energy needs of the oil & gas industry;

5) Solar lighting system;

How much power i will get?

If the 10 watt solar panel received 5 hours per day of full sun, then you would have:

0.64 amps (10W panel) X 5 hrs sun = 3.2 amp - per/day

3.2 X 12V = 38.40 watt - per/day.