Monocrystalline Solar Panel 10W~50W

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Monocrystalline Solar Panel 10W~50W


Product Origin: China

Power Range: 10W-50W

Solar Cell: Monocrystalline

Certificate: CE/TUV/CB

Warranty: 12-year product warranty.
                 25-year linear power output warranty.



  1. High-efficiency solar cells to maintain solar panel efficiency at 20.32%.
  2. Lower LID attenuation.
  3. Excellent performance under weak light conditions.
  4. Excellent temperature coefficient characteristics.
  5. Premium materials ensure reliability.
  6. 100% EL testing ensures top quality.
  7. Extreme environment durability certified by TUV.
  8. Custom specifications available.
Electrical Characteristics
Model No. SW10ML SW20ML SW30ML SW40ML SW50ML
Maximum power (Pmax) 10W 20W 30W 40W 50W
Max-power voltage (Vmp) 18.24V 18.24V 18.24V 18.24V 20.63V
Max-power current (Imp) 0.55A 1.1A 1.65A 2.19A 8.73A
Open-circuit voltage (Voc) 21.88V 21.88V 21.88V 21.88V 24.34V
Short-circuit current (Isc) 0.58A 1.17A 1.74A 2.32A 9.25A
Module efficiency 16.03% 17.45% 18.52% 18.58% 20.32%
Operating temperature -40℃~+85℃
Maximum system voltage 300Vdc
Maximum series fuse rating 5A
Power tolerance ±3%
*STC condition:1000 W/m²,1.5AM and 25℃ cell temperature.
Temperature Characteristics
NOCT 46℃±2℃
Temperature co-efficient of Pmax -0.36%/℃
Temperature co-efficient of Voc -0.28%/℃
Temperature co-efficient of Isc 0.048%/℃
Mechanical Characteristics
Mono power 10W 20W 30W 40W 50W
Cell type Mono 45.5*30.3mm Mono 91*30.3mm Mono 91*45.5mm Mono 182*30.3mm Mono 182*36.4mm
Cell arrangement 32(4*8) 32(4*8) 32(4*8) 32(2*16) 34(2*17)
Dimensions 290*215*17mm 290*395*17mm 410*395*17mm 545*395*25mm 690*395*25mm
Weight 0.6kg 1.1kg 1.8kg 2.2kg 2.5kg
Front cover 3.2mm tempered glass
Frame material Anodized aluminium alloy
Junction box IP65 rated
Output cables /
Packing Ref.
Container 20’GP 40’HC 20’GP 40’HC 20’GP 40’HC 20’GP 40’HC 20’GP 40’HC
Pieces/pallet 15 15 15 15 10 10 5 5 5 5
Pieces/container 14400 34020 7920 18480 6000 13000 3360 6900 2520 6000

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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