40W Polycrystalline Solar Panel

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40W Polycrystalline Solar Panel


Product Origin: China

Power Range: 10W-40W

Solar Cell: Polycrystalline

Certificate: CE/TUV/CB/IEC/RoHS

Warranty: 12-year product warranty.

                 25-year linear power output warranty.



Sun-worth high efficiency poly silicon solar module 10~40W, it has both the high conversion efficiency and long life of Mono silicon cells and the advantage of simple material production of thin-film battery.

Advantages of Sun-worth High Efficiency Poly Silicon Solar Module 10~40W: 

  1. Cost effective solar energy modules.
  2. Excellent weak lightperformance
  3. IEC 61215, IEC 61730, IEC, CEC, CE, TUV
Electrical Parameters
Model No. SW010P-36 SW020P-36 SW030P-36 SW040P-36
Max Power 10W 20W 30W 40W
Max Voltage 18.19V 18.87V 18.19V 18.78V
Max Current 0.55A 1.06A 1.65A 2.13A
Open-circuit Voltage 22.53V 22.93V 22.53V 22.93V
Short-circuit Current 0.59A 1.13A 1.76A 2.26A
Module Efficiency 11.31% 13.84% 13.78% 14.78%
Operating Temperature -40℃~+85℃
Max System Voltage 300Vdc
Max Series Fuse Rating 3A 5A 5A 10A
Power Tolerance ±3
*STC condition1000 W/m² 1.5AM and 25℃ cell temperature
Temperature parameters
NMOT 46℃±2℃
Temperature Co-efficient of Pmax -0.398%/℃
Temperature Co-efficient of Voc -0.340%/℃
Temperature Co-efficient of Isc 0.0576%/℃
Mechanical Parameters
Cell size 78.5*22.42mm 78.5*39.25mm 157*31.4mm 157*39.25mm
Cell amounts 36(4*9) 36(4*9) 36(2*18) 36(4*9)
Module Dimensions 340*260*18mm 425*340*20mm 640*340*20mm 660*410*25mm
Weight 0.7kg 1.2kg 1.8kg 2.3kg
Front Cover 3.2mm tempered glass
Frame Material Anodized aluminium alloy
Junction Box IP65 rated

Q1:Do you provide after-sales service?
A:More than 50 professional operation and maintenance engineers to solve problems and provide service for you at any time.

Q2:What solar solutions can you provide?
A:Residential/Home solar system, Rooftop solar power station, Large-scale ground-mounted solar power station,Agriculture-complementary Solar Power Station.

Q3:What is the lead time?
A:It will take about 5-20 days for production depending on the quantity.

Q4:How long is the warranty of your products?
A:5-year Warranty for Materials and Processing 25-year Warranty for Extra Linear Power Output.

Q5:Can I have sample before formal order?
A:Of course.

Q6:OEM is available?
A:Acceptable OEM Service


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