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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: ZJLC
  • Model Number: 50W/18V
  • Material: Monocrystalline Silicon
  • Size: 801*542*35mm
  • Number of Cells: 36pcs
  • Max. Power: 50W
  • Certificate: RoHS,CE,SGS,ISO
  • Name: solar plate
  • Solar cell: mono 156mm*156mm
  • Working life: 25 years
  • Frame: Anodized Aluminium Alloy
  • Junction Box: IP65 Rated
  • Type: 3W-300w Solar Panels
  • Front cover: 3.2mm Thick.low Iron Tempered Glass
  • EVA: Uvioresistent

Packaging & Delivery

Packaging Details 1 peace in one brown carton box
Delivery Time 15 days after deposit
Product Description
50watt solar plate,12V Mono silicon solar plate

 

Features

 

1.Can do 3W-300W Polycrystalline solar panel and monocrystalline solar panel

2.A grade high efficiency solar cells. 

3.Rohs/CE/SGS/ISO etc 
4.Fast shippment 
5.25 years warranty 
6.OEM/ODM

 

specifications of solar panel 

 

Module Type

50W/18V

Cell Type

156*156MM

Dimensions

801*542*35 mm

Open Circuit Voltage(Voc)

21.42V

Short Circuit Current(Isc)

3.21A

Peak Power(Pmax)

50±3%

Max Power Voltage(Vmp)

17.64V

Max Power Current(Imp)

2.84A

Standard Test Conditions

AM1.5 1000W/m2  25℃

Temp. coefficient Voc(TK Voc)

-0.37%/℃

Temp. coefficient Isc(TK Isc)

-0.06%/℃

Temp. coefficient of Pm

0.48%/℃

Temp. coefficient of Im

0.45%/℃

Temp. coefficient of Vm

-0.34%℃

Operating Temperature

-40℃~+85℃

Tolerance Wattage(e.g±3%)

±3%

Max System Voltage

715V(DC)

 

 


 
 

 

 

Packaging & Shipping

 

Packing: in carton box

Shipping: air or ship, the best and most cost-efficient shipping way will be chosen.

 

Our Services

 Customize: We can develop new products according to your products, and we accept OEM service.

 Samples:Samples is avaliable, please contact us .

 Service:We are at your service in 24 hours, just contact us in anytime.

 Small order:We serve small orders.

 Warranty:One year warranty

 

Company Information

 

We are Zhejiang Longchi Technology Co.,Ltd,  a professional SOLAR products manufacturer in China, mainly produce Solar Panel, Mini Solar System, Home Solar System, SolarController and Inverter.

 

All of our products have CE, ROHS,SGS,ISO certificates. For more information, please view our website:www.zjlckj.com
FAQ

 

• Are you manufacturer or trading company?

--- we are a manufacturer of solar panel, solar system and other solar modules.

• What kind of certification do you have?

--- We have already got CE,SGS,RoHS certifications. 

• What is the warranty of solar panels?

--- 10-year warranty on material and workmanship,90% power output in 10 years,80% in 25 years

• How to get the best price?

---We need more information about your demands, such as the power/material/Qty/size, then We can

    suggest the suitable type and offer the best price.

• How can I know the quality?

---We are willing to provide you samples to test the quality. In addition, we also sincerely invite you to our company to evaluate the products, and give us more suggestions.

• Why do business with Longchi Technology?

A. As the manufacturer, we have professional technical persons, providing you the most professional technical support. 

B. Competitive price will be provided.

C. We will spare no efforts to off the best service, answer your questions the first time. 

D. Our delivery time is shorter and can be guaranteed. 

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