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1.With mountain-climbing buckles, the solar panel modules can be fixed on knapsack and other items.
2.To place mobile phones, power banks and other items to be charged.
3.With overvoltage protection, short-circuit protection and over-retain protection to protect the circut.
4.Charging lamp
5.With super magnet to fix the module when it folding.
| Sungold Solar Portable solar panel 2*35w | |
| Cell size(mm): | 156*51.5 |
| Power tolerance: | ±3% |
| Peak power(WP): | 80w |
| Voltage at Pmax(Vmp): | 20.88 |
| Current at Pmax(Imp): | 3.98 |
| Open circuit voltage(Voc): | 24.64 |
| Short circuit current(Isc): | 4.22 |
| Max system voltage(VDC): | 1000V(IEC) |
| Operating Temperature: | -40ºC to + 85ºC |
| Cells Efficiency: | 22.60% |
| Temperature Coefficient of Pmax: | -0.38%/ºC |
| Temperature Coefficient of voc: | -0.27%/ºC |
| Temperature Coefficient of ISC: | 0.05%/ºC |
| Nominal Operating Cell Temperature: | 45+/-2ºC |
| Data under standard testing conditions(STC) | 1000W/M²; 1.5AM |
| Type of Connector: | USB |
| Folding Dimension((mm): | 560*440*15 |
1.The panel should be located toward the sunshine where is no hanging branches or obstacles.
2.Unfold the solar module and the position should be facing the sunshine.
3. In order to make the module obtaining the maximum output power, the suggestion is adjust the facing direction according to the movement of solar trajectory.
4. The solar module could be fixed on the corresponding items by the inserting the climbing buckle into the 4 holes
5.The signal light will turn red when the charging device connected with the USD output interface through the charging line.
6..When the charging device is full charged, should pull out the charging line from the USB output interface.
01.Do not bend over, although this product do better impact-resistant than normal crystalline silicon and amorphous silicon, also no step and heavy pressure and no scratch with sharp object.
02.Output Voltage will be changed under the different sunlight.
03.While charging the Li-battery, the li-batteries must have circuitry to prevent over charging. Mobile phone and other digital devices have protection board, in making DIY charging equipment, pay attention to protection of lithium batteries. sunpower solar charger panel