High Wattage Folding Solar Panel From 40W To 400W
Mono cell sewn panels sized for power stations, energy storage and car batteries.
This is the sewn folding panel built for real loads: 40W, 60W, 100W, 200W, 300W and 400W on mono solar cells, in a fabric wallet that folds flat for transport. Silk screen, fabric, junction box and stand are all customisable, and the stand matters at these sizes because angle is what determines actual yield on uneven ground.
| Cell type | Mono solar cell |
|---|---|
| Construction | Sewn folding fabric |
| Wattage range | 40W, 60W, 100W, 200W, 300W, 400W |
| Compatible loads | Smartphones, tablets, power banks, energy storage, car batteries |
| Customisation | Silk screen, fabric, junction box, stand |
| Folded dimensions | Varies by wattage, confirmed at quotation |
| Certification | CE, RoHS (certificates in Download Center) |
Why Buyers Specify This Model
Six Wattages Up To 400W
40W, 60W, 100W, 200W, 300W and 400W, which covers everything from a small power station to a full off-grid setup.
Stand Included In Customisation
A stand is part of the customisation list on this line, which is what gets a large panel to the right angle on rough ground.
Charges Storage And Car Batteries
Compatible with smartphones, tablets, power banks, energy storage systems and car batteries.
On-Time Delivery Guarantee
Sold on an on-time delivery and quality guarantee, the commitment we make on the production schedule.
Problems It Solves
The Power Station Never Fully Recharges
Small panels cannot keep up with a 500Wh or larger station. From 100W upward this line can.
Rigid Panels Will Not Travel
The sewn folding format packs flat into a vehicle or a trailer, unlike a framed rigid panel.
Output Collapses At The Wrong Angle
The stand option is the difference between nominal wattage and the wattage you actually harvest.
Who It Is For
- Power station manufacturers building an accessory range
- Off-grid and preparedness retailers
- Overlanding and 4x4 accessory brands
Application Scenarios
- Portable power station charging
- Off-grid cabins and remote monitoring
- Overlanding and expedition vehicles
- Emergency preparedness and disaster relief stockpiles
Technical Features
- Mono solar cells
- Sewn folding fabric construction
- Available in 40W, 60W, 100W, 200W, 300W and 400W
- Customisable silk screen, fabric, junction box and stand
- Compatible with smartphones, tablets, power banks, energy storage and car batteries
- On-time delivery and quality guarantee
Customization Options
- Silk screen artwork
- Fabric
- Junction box
- Stand
Low MOQ OEM and ODM accepted. Our own mould workshop handles size, material and function changes.
Comparison With Other Models
Against the low-wattage sewn line, which stops at 21W and charges phones, tablets and power banks, this line starts at 40W and adds energy storage and car batteries to its compatible loads, plus a stand option. Against the ETFE laminated range at the same wattage, this construction is heavier and less water resistant, at a lower unit cost.
Use Guide
- Size the panel from the power station input rating, not from its battery capacity
- Unfold and set the stand to face the sun, adjusting through the day where possible
- Connect through the junction box with the connector set matched to your device
- Keep the cells clear of shade, even partial shading cuts output sharply
- Fold dry and store flat
- Clean the surface with a soft cloth and water only
Quality Control And Warranty
Every unit passes three inspection gates: IQC on incoming material, IPQC on the line and FQC before packing. The model ships with CE, RoHS and FCC documentation, carries a twelve month warranty against manufacturing defects, and any quality issue receives a proposed solution within 48 hours.
Download the certificates and test reports before you place an order.
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View SpecificationsQuestions About The High Wattage Folding Solar Panel
Which wattage suits a 500Wh power station
100W and above is the sensible starting point. Tell us the station model and its maximum solar input and we will size the panel to it.
Is a stand included
A stand is listed as a customisation option on this line. Confirm it when you place the order.
Can it charge a car battery
Car batteries are among the compatible loads. Tell us the battery type and we will specify the junction box and cables.
How is it different from the ETFE panel
This is the sewn fabric construction on mono cells. The ETFE line is laminated, lighter, more efficient and more waterproof, at a higher price.
Quote The High Wattage Folding Solar Panel
Send the quantity, the destination market and any branding you need. We will confirm price, lead time and the certification position for your country.