Gold Member Since 2014
Audited Supplier
Nanjing KingSun Solar Technology Co., Ltd.

Solar Module, Solar Panel, Solar Energy manufacturer / supplier in China, offering 70W Mono Solar Module for 12V Battery Charging, High Efficient Solar Monocrystalline Panel (KSM 165W), New Style and Cheap Solar Lamp (KS-SL001) and so on.

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70W Mono Solar Module for 12V Battery Charging

FOB Price: US $4 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $4/ Piece
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Production Capacity: 8MW/Month
Transport Package: Standard Export Pakcage
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: KSM70W
  • Number of Cells: 36
  • Specification: CE, TUV
  • Material: Monocrystalline Silicon
  • Trademark: Kingsun
  • Origin: Nanjing
Product Description

Photovoltaic PV Solar Panel Module For Home 12 V Battery Charging  Solar Panels KSM70W
Nanjing Kingsun Energy is an expreinced solar product manufacturer since 2008 and our solar panels has been certificated by RoHs ,CE,TUV and we offer 10W15W 20W 30W 40W 50W 60W 70W  100W  150W 200W 250W 300W They are of high quality with competive price.Wholesale is appreciated.
Notice:If you plan to order 10  pieces or more ,please conact me and I will choose suitable shipping method such as ocean shipping to cut down your postage much..And your shipping method may be changed if there is another faster and cheaper ones.
The price is not include the customs, tax, duties, these will be charged to buyers.
For saving cost for buyers, we will declare item as sample (amount<$100) to customs,
Please note us your contact details include your phone number for easy contacting from  express guy.
Solar Panel  Characteristics

Model No.


Maximum Power at STC (Pmax)

70 W

Optimum Operating Voltage (Vmp)

18 V

Open - Circuit Voltage (Voc)

21.6 V

Optimum Operating Current (Imp)


Short - Circuit Current (Isc)


Cell Efficiency

about 17.8 %

Operating Module Temperature

-40 °C to +85 °C

Maximum System Voltage

1000 V DC (IEC) / 600 V DC (UL)


2 by pass

Power Tolerance

-3/+3 %

STC: irradiance 1000 W/m2, module temperature 25 °C, AM=1.5; Power measurement tolerance: ± 3%
A warranty is offered that guarantees electrical production for 10 years at 90% of rated power output and 25 years at 80%.

1. Glass: 3.2mm tempered glass, excellent mechanical loading performance, resists 5400PA snow loads and 2400PA wind load.
2. & 4. EVA Film: main component is 30%-33% of EVA, which assures a high transmission, strong adhesion and long term performance.
3. Cell: excellent performance in low light environment and high conversion efficiency guaranteed.
5. Frame: strong corrosion resistant aluminum frames.
6. Backsheet: both sides of backsheet are coated with fluoro resin to prevent aging. This unique structure allows our backsheet to provide perfect adhesion with EVA and junction box.

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Mr. Aiwah Tsou
Sales Director
To: Mr. Aiwah Tsou

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