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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…
WORLD BANK LIGHTING AFRICA CERTIFICATE [2013-01-06]
ROY SOLAR HAS SET UP NIGERIA BRANCH [2012-11-01]
Roy Solar Power Kit on National Geograph… [2011-07-12]
Teaching the pupils [2011-02-11]
4M solar street light SRY-808 in Jigawa,… [2008-09-23]
Solar Lighting System
Solar Street Light
Solar Flashlight
LED Lamp
Solar mobile charger
ROY SOLA…
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…
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…
*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 Po…
fast and stable cooling, deep discharge protection, automatically turn off when low input voltage to protect products
Solar Fr…
SRY-001E PASSED WORLD BANK LIGHTING AFRICA PROGRAMME QUALITY STANDARDS IN AUG, 2012 .
SRY-001E…
Solar Panel
Pure Sine Wave Inverter
Solar Charge Controller
Battery
Solar Pump/Solar Refrigerator
Copyright © 2000 SHANGHAI ROY SOLAR CO., LTD. All Rights Reserved
101,NO.47,BLOCAK 175,,HONG SONG ROAD,MIN HANG DISTRICT,SHANGHAI,CHINA
（201103）
TEL:0086-21-67626941 / 0086-21-67626942/0086-13917567367 , FAX：0086-21-67626946
E-MAIL: roysolarliu@yahoo.com.cn