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Highlights
23.4% High Solar Conversion Efficiency
With up to 23.4% high-efficiency monocrystalline solar cells, SP420 performs better than similarly rated polycrystalline solar panels at low-light conditions. It allows you to enjoy your outdoor adventures absorbing solar energy while hiking, camping, RVs, trailers, boats, sheds, and cabins.
Durable, Waterproof and Scratch-resistant
Adopting durable EFTE coating on the surface, it is more long-lasting and scratch-resistant. The panel is also manufactured in accordance with the IP67 waterproof standard, making it ideal for outdoor activities, such as camping, climbing, hiking, and even in poor weather conditions.
Wide Compatibility
SP420 is a perfect match for FOSSiBOT F3600. With 4 SP420 solar panels, F3600 can be fully charged in about 2 hours and 16 minutes. Using a 3-in-1 solar charging cable, this 420W solar panel is designed to be used with most solar generators on the market.
Foldable and Portable
With a folded size of 55 x 103.6cm and weighing in at only 13.97Kg, the FOSSiBOT SP420 is easy to transport and install for anyone. It also has adjustable kickstands which enable you to adjust the solar panel according to the sun.
Specification
| General | Brand: FOSSiBOT Type: Solar Panel Model: SP420 Color: Black |
| Specification | Peak Power: 420W (105W*4) Cell Type: MonoCell (182*182mm) Conversion Efficiency: 23.4% Vmp: 32V Imp: 13.1A Voc: 38.4V Isc: 15.7A Output Port: MC4 Working Temperature: -10 - 65 Celsius Storage Ambient Temperature: -10 - 65 Celsius Total Transmittance: 97% Moisture Permeability: 40Celsius / 90%RH g/M². Day Water Absorption Rate: 2.5% (24H) Test Standard Conditions: Am1.5 25Celsius 1000W/㎡ One-to-three Transfer Wiring: Applicable to all FOSSiBOT power supply products, but also to other brands of energy storage power supply |
| Weight & Size | Product Weight: 13.97kg Package Weight: 15kg Folded Size: 550*1036mm Unfolded Size: 2231*1036mm Package Size(L x W x H): 1070*135*800mm |
| Package Contents | 1 x Solar Panel 1 x User Manual |
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Questions & Answers
FAQ
Q1: Is it waterproof?
Yes. It's IP67 splash-resistant. But do NOT expose the solar panel to rain or snow.
Q2: Can I use FOSSiBOT Portable Solar Panel to charge the third-party power station?
Yes, as long as they
(1) have MC4 connectors;
(2) support the output specifications of FOSSiBOT solar panels.
Q3: Can I use different kinds of solar panels?
No. Multiple solar panels involved in a power system should be totally the same. For example, charging FOSSiBOT F3600 with 4*SP420 is acceptable, while with 3*SP420 + 1*SP200 is unacceptable.
Q4: Does the panel have any USB ports you can directly plug into?
No. FOSSiBOT Solar Panel has MC4 connectors ONLY.
Q5: How to maximize the efficiency of solar panels?
1. Set up correctly: Adjust the angle to ensure it directly faces the sun.
2. Avoid shadow: Any amount of shadow will affect solar panel productivity.
3. Keep clean: Dirt or debris may reduce the panel's efficiency.
4. Keep cool: Place in somewhere with good air circulation.
Q6: Is the solar charge controller mode MPPT or PWM?
MPPT.
