transparent solar panel bipv solar panel

Zhejiang Ganghang Solar Technology Co., Ltd. is a professional manufacturer of solar modules.

With good quality, reasonable prices and stylish designs, our products are welcomed by clients.

We have advanced detectors, good service and perfect software. Our main products are crystalline silicon PV modules. We passed IEC, TUV, CE and PV CYCLE certifications. We built branch in pakitan since 2011, have warehouse in Lahore,Islamband and Karachi in pakistan. We are looking forward to establishing business relationships with you in the near future.

Friends from all over the world are welcome to visit our company.

1. What is the brand for this panel?

GH solar, we are the manufacturer of this panel, OEM and ODM available, wholesales is welcome.

2. What kind of Solar Cells does it have?
---mono crystalline 156mm/125mm or poly crystalline 156mm

3. What's the thickness of the glass used for the panel?
---Tempered glass 3.2mm thickness, Light transmittance up to 95%.

4. Does it meet Europe Standards for Solar Energy? 
This is TUV approval products, all the producing procedure apply TUV&CE.

5. What is the Efficiency level? 
--- Between 16-18.9% for solar cells, 15-18% for the module.

6. What is the Nominal Voltage? 
--18V, so it can charge 12V battery., if you want 36V, so you can charge 24V battery, just loose the cable from the solar panel and connect them in series, if you not sure what to do, just mail us.

7. What is the Warranty Period, How many years? 

1)  10 years warranty against any wrong material use or workmanship defective ;

2) 90% output of rated power after 10 years;

3) 80% output of rated power after 25 years under Standard Test Conditions;

If you are interested in our product, pls contact me by online: skype-cathy.ghsolar