23.4% High Solar Energy Conversion Efficiency
With up to 23.4% high-efficiency monocrystalline solar cells, the SP420 performs better in low-light conditions than comparable polycrystalline solar panels. Enjoy your outdoor adventures by harnessing solar energy while hiking, camping, in RVs, trailers, boats, sheds, and cabins.
Durable, waterproof, and scratch-resistant.
The robust EFTE surface coating makes the panel more durable and scratch-resistant. The panel is also IP67 waterproof, making it ideal for outdoor activities such as camping, climbing, hiking, and even in adverse weather conditions.
Extensive Compatibility
The SP420 is the perfect companion to the FOSSiBOT F3600. With four SP420 solar panels, the F3600 can be fully charged in approximately 2 hours and 16 minutes. Thanks to the 3-in-1 solar charging cable, this 420W solar panel is compatible with most commercially available solar generators.
Foldable and portable
With a folded size of 55 x 103.6 cm and a weight of only 13.97 kg, the FOSSiBOT SP420 is easy to transport and install. Thanks to the adjustable stands, the solar panel can be optimally adjusted to the sunlight.
Brand | FOSSiBOT |
Type | Solar panel |
Model | SP420 |
Color | Black |
Peak Power | 420 W (105 W × 4) |
Cell Type | Monocrystalline (182 × 182 mm) |
Conversion Efficiency | 23.4% |
Vmp | 32 V |
Imp | 13.1 A |
Voc | 38.4 V |
Isc | 15.7 A |
Output Connector | MC4 |
Operating Temperature | -10–65 °C |
Storage Temperature | -10–65 °C |
Total Transmittance | 97% |
Moisture Transmission | 40 °C / 90% RH – 2.5% water absorption per 24h |
Standard Test Conditions | AM1.5, 25 °C, 1000 W/m² |
One-to-Three Switching | Compatible with all FOSSiBOT and other brand products |
Product Weight | 13.97 kg |
Package Weight | 15 kg |
Folded Size | 550 × 1036 mm |
Unfolded Size | 2231 × 1036 mm |
Package Dimensions (L × W × H) | 1070 × 135 × 800 mm |