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Portable solar panel Allpowers SP037 400W
- Regular price
- €359,39
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- €359,39
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Portable solar panel Allpowers SP037 400W For electricity production The solar panel is intended for users who want to generate electricity using solar energy. The...
Vendor: Allpowers
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Portable solar panel Allpowers SP037 400W
For electricity production
The solar panel is intended for users who want to generate electricity using solar energy. The portable version is suitable when you want to move the panel depending on the location of use.
- The 400 W power allows the production of electricity using sunlight.
- The portable design makes it easy to move the panel.
- You can use it as part of a solar system to produce electricity.
Portable solar panel Allpowers SP037 400W
ALLPOWERS SP037 is a foldable solar panel with a nominal power of 400 W and a tolerance of ±5%, designed for charging portable power plants while camping, traveling with an RV, staying in a holiday home or in locations without access to the power grid. The tube uses polycrystalline silicon cells, and the declared conversion efficiency is 19-22%. The open circuit voltage is 45.3 V.
Foldable design for easy transport
The panel consists of five interconnected segments, which allows it to be reduced after use and easier to transport in a car or camper. The built-in handle makes it easy to carry, and the adjustable legs allow you to position the panel at the optimal angle to the sun. This solution is suitable regardless of whether you are camping, at a summer cottage, in the garden or if you are without a power supply for a long time.
Rated power 400 W and efficiency up to 22%
The rated power of 400 W allows the SP037 to be used for charging power plants with higher capacity. The voltage at maximum power is 37.4 V and the current is 10.6 A. The declared efficiency of the cells ranges from 19% to 22%, although the actual amount of energy produced depends, among other things, on sunlight exposure, the angle of the panel, temperature and the degree of shading.
MC4 connectors and extensive connection options
ALLPOWERS SP037 uses MC4 connectors with a rated current of up to 25 A. This is a parameter of the connector itself - the panel reaches a short-circuit current of up to 11.45 A. The included cables allow you to connect the panel to compatible ALLPOWERS power plants, such as the S1500, S2000, S2000 Pro or R4000. For devices from other brands, check the required voltage, current and type of solar input before connecting.
ETFE surface and IP67 protection
The panel surface is protected by an ETFE laminate that protects the cells during outdoor use. The design has an IP67 rating, meaning it provides complete protection against dust and is resistant to short-term water immersion under certain test conditions. However, this rating should not be interpreted as a recommendation to use the panel during heavy rain.
For motorhomes, camping and field use
The plate can be placed next to the motorhome or temporarily mounted on the vehicle while it is parked, allowing you to use the available space to charge the charging station. It is not intended to be used or left in this position while driving. Once charging is complete, it can be folded back up and ready for further transport.
Included in the kit
- Photovoltaic panel ALLPOWERS SP037 400 W
- MC4-XT60 cable
- MC4-DC cable
- User manual
| Manufacturer | ALL POWERS |
|---|---|
| Model | SP037 |
| Type | portable, foldable solar cell |
| Rated power | 400W |
| Power tolerance | ±5% |
| Cell type | polycrystalline silicon |
| Declared efficiency | 19–22% |
| Surface lamination | ETFE |
| Open circuit voltage (Voc) | 45.3V |
| Short-circuit current (Isc) | 11.45 A |
| Voltage at maximum power point (Vmp) | 37.4V |
| Current at maximum power (Imp) | 10.6A |
| Connection | MC4 |
| Maximum rated current of the MC4 connector | up to 25 A |
| Protection level | IP67 |
| Number of segments | 5 |
| Adjustable supports | yes |
| Weight | approximately 18.5 kg |
Warranty: months
The text is machine translated.
It is important to know
Before choosing, check first of all what equipment you will use the panel with. The solar panel is part of the system, so its stated power does not in itself indicate whether the entire solution will suit your usage.
- To power conventional AC devices, a suitable inverter is also required; check if your existing equipment already includes one.
- When connecting to an existing system, component compatibility is important, but it cannot be confirmed from the available data for this panel.
Source of editorial recommendations: general verifiable guidelines for product selection.
In practice
🔌 Planning a small solar system
🟡 Suitable with restrictions - the panel can be part of such a solution, but before purchasing, it is necessary to check the suitability of the remaining equipment for the intended use.
Answers to frequently asked questions
Can the panel directly power common household appliances?
The data for this product does not confirm that it has an inverter or outputs to directly power such devices. For AC devices, the system must include an appropriate inverter.
Can I connect it to an existing solar system?
Compatibility with a specific system is not clear from the available data. Please check before purchasing whether the panel is compatible with the inverter and other components used.
Description updated: October 2026
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