18V 140W MONO SOLAR PANEL WITH HIGH EFFICIENCY!

Jiansheng Lighting, experienced staff and advanced equipment, is one of the best 18v 140w mono solar panel with high efficiency! manufacturers and suppliers in China. We now have the highest quality and competitive price 18v 140w mono solar panel with high efficiency! for sale. Welcome to buy our cheap products made in China or experience our customized service, and welcome to check the pricelist and quotation with us.

Product Description:

Technical Details
Solar Panel Model type	JSPV-MO140M
Solar Panel Peak power(Pmax)	140W
Solar Panel Tolerance	±3%
Solar Panel cell type	Mono Crystalline Silicon ,156mm×156mm
Solar Panel Number of cells	36 cells in series
Solar Panel Weight	16kg
Solar Panel Dimensions	1480x680×35mm
Solar Panel Maximu power voltage (Vmp)	18.0V
Solar Panel Maximu power current (Imp )	7.8A
Solar Panel Open circuit voltage (Voc)	22.3V
Solar Panel Short circuitcurrent (Isc)	8.67A
Solar Panel cell effciency	16.3%
Solar Panel Maximu system voltage	DC 1000V
Solar Panel Temp.Coeff.of Isc(TK Isc)	0.045%/ºC
Solar Panel Temp.Coeff.of Voc(TK Voc)	0.34%/ºC
Solar Panel Temp.Coeff.of Pmax(TK Pmax)	0.47%/ºC
Solar Panel Normal Operting Cell Temperature	45±2º

 

Why Choose Our Solar Panel 
1)   The important raw material, Solar cells, come from domestic public company. Quality assurance: 25 years long life span, Industry leading power output warranty 10 years 100%, 20 years 95%, 25 years 85%. 
      However, there are some company which select inferior solar cells that are processed from recycled silicon material from small workshop, so their solar panel service life maybe less than 5 years because inferior solar cell power reduce much more every year.
2)   Our company has automated production line for solar panel. Good technology, good quality assurance. Strong production ability: 300 pieces 300w solar panels can be manufactured per day. Most of company weld solar cell with artificial manual work. Bad manufacturing technique is difficult to keep consistency of products.
3)   We offer good after-sales promise: detailed warranty terms with signature and stamp has legal validity, which can protect clients' legitimate rights. Our company specialize in this industry with over 9 years experience. As a national high technology company with government support, we are able to take on responsibility.
FAQ
1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in yangzhou,jiangsu province China,  near SHANGHAI and NANJING, You are warmly welcomed to visit us!  Before you take off from your country, please let us know. We will arrange time to pick you up..
3. Q: Can the price be cheaper?
A: Of course, you will be offered a good discount for big amount.
4. Q: Could you print our company LOGO on the nameplate and package?
A: Yes, we accept OEM orders.

 Our company also produce wind turbine generators, solar modules/panels, MPPT solar charge controllers, solar off grid inverters, on grid inverters, solar power system etc.