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Established in 2000, based in Shanghai , China , ROY SOLAR is the expert of solar electric power for the areas affected by a lack or insufficiency of electricity, but with good sunlight power. Pro…
Roy Solar Power Kit on National Geograph… [2011-07-12]
New products announcement [2011-04-08]
Teaching the pupils [2011-02-11]
Patent of Low Cost Solar Lighting Kit SR… [2010-04-14]
CE certificate of solar lighting kit SR… [2010-01-18]
Solar Lighting System
Solar Lantern
Solar mobile charger&torch
Solar Street Light
LED Lamp
Open circuit voltage: 21.5V.Optimum operating voltage (Vmp): 17.5V.Short-circuit current (Isc): 1.29A. Optimum operating current (Imp): 1.14A. Maximum power: 20W.
Solar Pa…
ROY Solar Pump is constructed especially to match the dynamic solar power.
Solar Pu…
Solar powered lighting system for any area lighting application - whether it be permanent or temporary area lighting.
Solar St…
A Solar Powered Lantern is a lighting system consisting of 28pcs LED lamp, battery and controller all placed in a suitable housing made of metal, ABS plastic and a solar panel and a AC/DC adapter.
Solar La…
Overloading protection.Short circuit protection.Reverse current protection.Reverse polarity connection protection.Thunder and lighting protenction.Over discharge protection,Battery turns off at the voltage level ,LVD sets up.
Solar Ch…
Body Material:Aluminum alloy body. Anode hardening galvanization.Battery:3 PCS Ni-MH. Light Sources:1 PCS Super Bright LED (17 lumens) Can be seen in 1KM. 100M lighting range. Solar Panel:0.3W mono-crystalline solar panel
Solar Fl…
17V/10W multi-crystalline silicon,Mounted 5M cables ,12V/5A PWM efficient battery charging controller,12V/12Ah sealed maintenance-free lead-acid battery,2pc 12V/7W fluorescent lamp 2pcs lamp holders with 5M cables each
Solar Ho…
*AFFORDABLE AND GOOD QUALITY *STABILIZATION *EASY USE / INSTALLATION / MAINTENANCE *ENVRIONMENT-FRIENDLY
Solar po…
*AFFORDABLE AND GOOD QUALITY *STABILIZATION *EASY USE / INSTALLATION / MAINTENANCE *ENVRIONMENT-FRIENDLY
Solar po…
*AFFORDABLE AND GOOD QUALITY *STABILIZATION *EASY USE / INSTALLATION / MAINTENANCE *ENVRIONMENT-FRIENDLY
Solar po…
Solar Panel
Solar Charge Controller
Solar Inverter
Solar Home Power Supply System
Solar Pump
Solar Energy Saving Lamp
Copyright © 2000 SHANGHAI ROY SOLAR CO., LTD. All Rights Reserved
3F,BUILDING E,NO.70, SHENG FU ROAD ,JIU TING,
SONG JIANG DISTRICT,SHANG HAI,CHINA（201615）
TEL:0086-21-67626941 / 0086-21-67626942/0086-13917567367 , FAX：0086-21-67626946
E-MAIL: roysolarliu@yahoo.com.cn