| Place of Origin:Fujian China (Mainland) | Brand Name:Trendar | Model Number:TST20-18M |
| Material:Monocrystalline Silicon | Size:600*300*28mm | Number of Cells:36 |
| Max. Power:20w | voltage:18v | cell type:cutting mono |
| square array:4*9 |
| Packaging Detail: | wooden box and pallet |
| Delivery Detail | 30days |
20w/18v mono solar panel made of high efficiency solar cell.
Guarantee | |
Materials and workmanship, 5 Years 90% Output Power, 10 Years 80% Output Power, 25 Years | |
Mechanical Parameters | |
Solar Cell (mm) | Cutting Mono |
Number of Cell (pcs) | 4*9 |
Size of Module (mm) | 600*300*28 |
Front Glass Thickness (mm) | 3.2 |
Weight (kg) | 2.60 |
Electrical Parameters (STC) | |
Maximum Power (Pmax/W) | 20 |
Maximum Power Voltage (Vmp/V) | 17.64 |
Maximum Power Current (Imp/A) | 1.13 |
Open Circuit Voltage (Voc/V) | 21.92 |
Short Circuit Current (Isc/A) | 1.21 |
Power Tolerance (%) | ±3 |
Temperature Coefficients of Isc (%/°C) | 0.06 |
Temperature Coefficients of Voc (%/°C) | -0.397 |
Temperature Coefficients of Pm (%/°C) | -0.47 |
Cell Efficiency (%) | 20 |
STC: Air Mass AM1.5, Irradiance 1000w/m², Cell Temperature 25°C | |
Working Conditions | |
NOCT (°C) | 45±2 |
Maximum System Voltage (VDC) | 1000 |
Operating Temperature (°C) | -40~+85 |
Surface Maximum Load Capacity (Pa) | 2400 |
Allowable Hail Load (m/s,g) | 23, 7.53 |
NOCT: Irradiance 800w/m², Ambient Temperature 20°C, Wind speed 1m/s | |
| Buyer | Product Information | Price | Order Date |
|---|---|---|---|
Sheila Berthelot
|
small pv panel |
US$40.80
|
20 March 2026 |
alina rodriguez
|
small pv panel |
US$40.80
|
22 March 2026 |
kari stierer
|
small pv panel |
US$40.80
|
30 April 2026 |
| Buyer | Feedback | reviews text |
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