150W–400W High-Power Foldable Solar Panels
Portable solar arrays engineered for power stations, RV travel, mobile work and off-grid backup—with scalable output, rugged 900D fabric and buyer-ready customization.
Choose the output your application needs
All specifications below are taken from Itradey’s current standard foldable-panel parameter sheet. Select by energy demand, transport limits and target power-station input.
Mobile backup starter
- Folded
- 578 × 500 × 35 mm
- Open
- 1660 × 500 mm
- Net weight
- 4.2 kg
- Carton
- 4 pcs
Balanced field power
- Folded
- 640 × 512 × 45 mm
- Open
- 2196 × 640 mm
- Net weight
- 6.1 kg
- Carton
- 4 pcs
Extended off-grid use
- Folded
- 580 × 500 × 80 mm
- Open
- 2980 × 500 mm
- Net weight
- 7.3 kg
- Carton
- 3 pcs
Maximum portable output
- Folded
- 580 × 500 × 90 mm
- Open
- 3986 × 580 mm
- Net weight
- 9.6 kg
- Carton
- Confirm for order
The 400W packing quantity, carton size and packed weight are not listed in the source sheet; confirm these details with our sales team before placing an order.
Verified standard specifications
| Model | Material | Support | Control box | Included cable / adapters |
|---|---|---|---|---|
| 18V 150W | Matte PET, 900D black fabric | Large kickstand | FX-DT2U01: DC, USB1, USB2 fast charge, Type-C fast charge | 1.5 m dual 5.5 DC cable |
| 18V 200W | Matte PET, 900D black fabric | Large kickstand | FX-DT2U01: DC, USB1, USB2 fast charge, Type-C fast charge | 1.5 m dual 5.5 DC cable |
| 18V 300W | Matte PET, 900D black fabric | Large kickstand | FX-DT2U01: DC, USB1, USB2 fast charge, Type-C fast charge | 1.5 m DC cable, 1.5 m 15A Anderson cable, 8 DC adapters |
| 36V 400W | Matte PET, 900D black fabric | Large kickstand | FX-DT2U01: DC, USB1, USB2 fast charge, Type-C fast charge | 1.5 m DC cable, 1.5 m 15A Anderson cable, 8 DC adapters |
Match panel output to the job
Power stations
Start with the power station’s supported solar-input voltage, current and maximum wattage. Choose a panel output the controller can safely accept.
RV and overland travel
Balance daily energy demand with folded dimensions, storage space and deployment area. The 150W–200W range offers easier handling.
Off-grid and emergency backup
For longer duty cycles or larger batteries, 300W–400W models deliver more charging capacity while retaining a portable folding format.
Actual output varies with irradiance, angle, temperature, shading, cable loss and the connected controller. Confirm electrical compatibility before use.
Built for distributors and product programs
Configure the product around your channel, power-station ecosystem and packaging requirements.
- Logo, fabric color and trim customization
- Cable and connector configuration for target devices
- Accessory kits and packaging options
- Private-label documentation and carton marking
- Specification confirmation and pre-production sampling
High-power foldable solar panel questions
Which model is best for a portable power station?
Check the station’s solar-input voltage, current and wattage limits first. The panel’s rated voltage and connector configuration must match the station or its approved adapter.
Are these panels suitable for permanent rooftop installation?
No. These are portable foldable solar panels designed for temporary outdoor deployment. Use products engineered and certified for permanent rooftop installation where required.
Can connectors and cables be customized?
Yes. Cable, connector and adapter configurations can be discussed for OEM/ODM orders, subject to engineering confirmation and order requirements.
Does a 400W panel always produce 400W?
No. Rated output is measured under standardized conditions; real output depends on sun intensity, angle, temperature, shading, cable loss and the connected charge controller.
Can I order customized packaging?
Yes. Standard and customized packaging options are available. The 400W packing data should be confirmed during quotation because the supplied parameter sheet does not list final carton details.
Need a 150W–400W foldable solar solution for your market?
Send your target power station, connector, annual quantity and branding requirements for a matched recommendation.
Is 150W–400W the right range for your system?
Check daily energy demand, power-station input limits, voltage, deployed size and transport weight before selecting a high-power panel.
Use the complete foldable solar panel buying guide →