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420W | Model: SP420 | Peak Power(Pm): 420W | Lamination: ETFE (Ethylene tetrafluoroethylene) | Cell Type: MonoCell | Cell Efficiency: Up to 23.4%
Higher Energy Conversion Rate – Covered by monocrystalline silicon solar cells, the solar panel adopts multi-layered cell technology to generate energy from the sunlight and perform better with higher conversion efficiency that up to 23.4% than other conventional panels. Great Portability – An innovative foldable design delivers easy storage and operation Easy Setup & Kickstand Included – The SP420 features 4 kickstands that can be placed firmly on any surface ground. With just a few seconds of setup, you can start soaking energy from the sun for your FOSSiBOT power station.
Durable & Splash-Proof – The ETFE-laminated case is durable enough to extend the lifespan of the solar panel. It is IP67 water-resistant that will protect from water splashing (Do not place it under the rain, or to soak in water). The zippers on the pocket can hold the power cords, and cover the power port.
MC4 Connector – Works with most third-party devices.
Model: SP420
Peak Power(Pm): 420W

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Wholesale FOSSiBOT SP420 Solar Panels for bulk orders at RuggedMaster. Higher Energy Conversion Rate – Covered by monocrystalline silicon solar cells, the solar panel adopts multi-layered cell technology to generate energy from the sunlight and perform better with higher conversion efficiency that up to 23.4% than other conventional panels. Great Portability – An innovative foldable design delivers easy storage and operation
Higher Energy Conversion Rate – Covered by monocrystalline silicon solar cells, the solar panel adopts multi-layered cell technology to generate energy from the sunlight and perform better with higher conversion efficiency that up to 23.4% than other conventional panels.
Great Portability – An innovative foldable design delivers easy storage and operation
Easy Setup & Kickstand Included – The SP420 features 4 kickstands that can be placed firmly on any surface ground. With just a few seconds of setup, you can start soaking energy from the sun for your FOSSiBOT power station.
Durable & Splash-Proof – The ETFE-laminated case is durable enough to extend the lifespan of the solar panel. It is IP67 water-resistant that will protect from water splashing (Do not place it under the rain, or to soak in water). The zippers on the pocket can hold the power cords, and cover the power port.
MC4 Connector – Works with most third-party devices.
Model: SP420
Peak Power(Pm): 420W
Lamination: ETFE (Ethylene tetrafluoroethylene)
Cell Type: MonoCell
Cell Efficiency: Up to 23.4%
Voltage at Max Power(Vmp): 32V
Current at Max Power(Imp): 13.1A
Open Circuit Voltage(VOC): 38.4V
Short Circuit Current(Isc): 15.7A
Connector: Standard MC4 Connector
Weight: 30.79lbs (13.97kg)
Dimensions (Unfolded): 87.83*40.79inch (2231*1036mm)
Dimensions (Folded): 21.65*40.79inch(550*1036mm)
Operating Temperature: -10℃~+65℃
Best Working Temperature: +25℃
Folding Number: 4
Certifications: FCC, CE, ROHS
Warranty: 12 Months
User Manual: FOSSiBOT SP420 Solar Panel User Manual Download Now







Faq
Q1: Is it water proof? A: Yes. It’s IP67 splash-resistant. But do NOT expose the solar panel to rain or snow.
Q2: Can I install it on the roof? A: No.
Q3: Can I use FOSSiBOT Portable Solar Panel to charge the third-party power station? A: Yes, as long as they (1) have MC4 connectors; (2) support the output specifications of FOSSiBOT solar panels.
Q4: Can I use different kinds of solar panels? A: No. Multiple solar panels involved in a power system should be totally the same. For example, charging FOSSiBOT F2400 with 2*SP200 is acceptable, while with 1*SP200 + 1*SP300 is unacceptable.
Q5: Does the panel have any USB ports you can directly plug into? A: No. FOSSiBOT Solar Panel has MC4 connectors ONLY.
Q6: How to maximize the efficiency of solar panel? A: 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.
Q7: Is the solar charge controller mode MPPT or PWM? A: MPPT.
Choose FOSSiBOT SP420 by comparing the confirmed configuration above with your purchasing requirements. The product photos show the available finishes and different views of the product. Check the operating system, connection requirements, battery and charging information where listed, and the dimensions in the Specs tab before arranging a bulk order.
For a wholesale inquiry, specify the model, requested quantity, preferred color and delivery destination. Confirm the required charging equipment and package contents for your market before ordering. Compare the rated output, connector, operating voltage and folded dimensions with your charging system. Solar charging depends on the sunlight available and the connected power station. Position the panel to receive direct sunlight and follow the manufacturer instructions for connections and handling.
| Model: | SP420 |
|---|---|
| Peak Power(Pm): | 420W |
| Lamination: | ETFE (Ethylene tetrafluoroethylene) |
| Cell Type: | MonoCell |
| Cell Efficiency: | Up to 23.4% |
| Voltage at Max Power(Vmp): | 32V |
| Current at Max Power(Imp): | 13.1A |
| Open Circuit Voltage(VOC): | 38.4V |
| Short Circuit Current(Isc): | 15.7A |
| Connector: | Standard MC4 Connector |
| Weight: | 30.79lbs (13.97kg) |
| Dimensions (Unfolded): | 87.83*40.79inch (2231*1036mm) |
| Dimensions (Folded): | 21.65*40.79inch(550*1036mm) |
| Operating Temperature: | -10℃~+65℃ |
| Best Working Temperature: | +25℃ |
| Folding Number: | 4 |
| Certifications: | FCC, CE, ROHS |
| Warranty: | 12 Months |
| User Manual | FOSSiBOT SP420 Solar Panel User Manual Download Now |




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No, direct online purchase is not acceptable now as we want to give our partner more profits at their side
Yes,we can send it to your directly,please just email us and get our latest quotation directly.
Yes,You can email us and we will send you our latest products catalogs to you
Yes,We accept OEM service. We have our own factory and excellent RD team, OEM is a part of our business, in addition, we offer ODM service, we would love to make good ideas happen.
Takes about 30 days for 500pcs OEM order after sample confirmed.
Hello, no, we do not supply any refurbished or reconditioned devices or produucts, if you are interested in our night vision products, you can send your dealer or distributor request information
no, we do not supply the military because our products do not meet military standards and are intended only for civil purposes such as hunting, security, monitoring and other civil fields.
For the civil interest, the customers can send the dealer or distributor request information