| Place of Origin:Shanghai China (Mainland) | Brand Name:ZK Solar | Model Number:ZKM-30 |
| Material:Monocrystalline Silicon | Size:617*537*30mm | Number of Cells:36 |
| Max. Power:40W | White frame:White backsheet |
Solar Panel
1.Broad-spectrum
2.17% High efficient solar panel
3.Manufacturer low price
4.Ease for instal and Long life
40W Solar panel
1.25 Years warranty on power output.
2. 5 Years warranty on materials and workmanship.
3.10 Years 90% power ,25 Years 80% power
4.Average plus power
5.International safety ,quality ,and performance certification
6.48-hours quick response
7.Long-term reliability
8.Design according to your demand ,technical and marketing support .
Product Description
1. Solar PV panel made by high efficiency solar cell
2. Solar PV panel: Nominal 12V DC for standard output
3. Solar PV panel: Outstanding low-light performance
4. Solar PV panel: High transparent low-iron, tempered glass
5. Solar PV panel: Esthetic appearance, with stands high wind-pressure and snow load, and easy installation
6. Solar PV panel: Unique technology ensure that problems of water freezing and warping do not occur
7. Solar PV panel: Design to meet unique demand of customer, CE certificate
| Max-power | 40w |
| Cell type | Mono-crystalline silicon solar cells |
| No. of Cells | 36 series |
| Max-System Voltage | 1000 VDC |
| Power Tolerance | ± 3% |
| Surface Maximum Load Capacity | 60 m/s(200kg/sq.m) |
| Weight | 4.2kg |
| Dimensions | 617*537*30 /630*545*30 |
| Open-circuit voltage (V) | 21.5 |
| Short-Circuit Current (A) | 2.58 |
| Max-power voltage (V) | 17.5 |
| Max-power current (A) | 2.29 |
| Current temperature coefficient (%) | 0.033 |
| Voltage temperature coefficient (%) | - 0.36 |
| Power temperature coefficient (%) | -0.44 |
| Cells Efficiency (%) | 15.5 |
| Operating temperature | -40 to 85 |
| Buyer | Product Information | Price | Order Date |
|---|---|---|---|
antonio garcia
|
40w Solar PV Panel |
US$850.00
|
26 March 2026 |
PETER CASAREZ
|
40w Solar PV Panel |
US$850.00
|
05 March 2026 |
Dustin Juarez
|
40w Solar PV Panel |
US$850.00
|
19 March 2026 |
denise nedow
|
40w Solar PV Panel |
US$850.00
|
01 February 2026 |
Edwina Neilan
|
40w Solar PV Panel |
US$850.00
|
19 January 2026 |
Cyndy Tischer
|
40w Solar PV Panel |
US$850.00
|
18 February 2026 |
Lynn Peoples
|
40w Solar PV Panel |
US$850.00
|
30 April 2026 |
Birsha Garcia
|
40w Solar PV Panel |
US$850.00
|
11 April 2026 |
| Buyer | Feedback | reviews text |
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