Jiangmen Wisher Co., Ltd.

China Manufacturer with main products: Solar light, led bulb, solar torch, solar panel, led product, solar charger, solar outdoor light, electronic product

Home  >Products Catalog > Solar Energy Products > 20W/18V High Quality Monocrystal Crystalline Solar Panel for 12V Battery Charging

20W/18V High Quality Monocrystal Crystalline Solar Panel for 12V Battery Charging

Update Time: 2013/2/21
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20W/18V High Quality Monocrystal Crystalline Solar Panel for 12V Battery Charging
Aluminum alloy Easy to install
High Quality Monocrystalline Solar panel
Toughened glass
Exempt from electricity fees power
Green energy

Frequently Asked Questions:
Q: your battery board full power? Why cheaper than others?
A: to ensure sufficient power and color uniform the monocrystalline A board, the useful life of more than 25 years. Prices, we are manufacturers, have their own factories, mainly export-oriented goods sent to your hand is produced exports is not affixed to the trademark. Domestic PV market began to heat up in order to better visibility in the country, now the special offer, only to increase in popularity, so the price is lower than others, may be canceled after two months special. Please do not take the lack of power board with us than price, whether higher or lower than us.
Q: how much power can be issued? Can be used to do?
A: If you count only need to know that this is enough to 20W board, you know how much electricity the hair. If you do not count, I can only say that if the average effective duration of bright sunshine 5 hours a day, hair, 100Wh of 10-watt light bulb lit 10 hours.
What can I use this issue a bit like a brush can do this problem, you can be used to experiment, can also be used to generate electricity for home lighting system, can also be designed into a mobile phone charging station, you can also designed as a solar toy car, play to your imagination!

Nominal power of WP: 20W
Peak voltage Vwp of: 18V [12V battery charging
Peak current In Iwp: 1.12A
Open-circuit voltage Voc: 22.1V
Short-circuit current (Isc): 1.2A
Dimensions (L * W * H) Size (L * W * H): 645 * 295 * 25mm
Net Clothing and Durable Miscellaneous. Miscellaneous Educational communications Medical Year Month footwear goods goods Transport: 2.4Kg
GW: 4Kg

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