100W Dual-Fold Portable Solar Panel
monocrystalline foldable solar panel with premium ETFE encapsulation for outdoor and industrial power.
Engineered for Reliability: Features high-efficiency monocrystalline cells (23%) and integrated lamination (ETFE + EVA + Fiberglass).
Versatile Output: Multi-connector options (MC4/XT60/Anderson) compatible with 99% of portable power stations.
B2B Ready: Optimized dimensions for 20ft/40ft container loading (up to 1368 sets).
Portable Foldable Solar Panel Parameter Table
| Electrical Parameters | Production Technology | Product Dimensions | Packaging Information |
| Rated Power: 100W Peak Operating Voltage: 20V Peak Operating Current: 5A Open Circuit Voltage (Voc): 24V Short Circuit Current (Isc): 5.5A Cell Conversion Efficiency: 23% IP Rating: IP68 Cable Length: 1.5 meters Connector (Optional): DC5521, DC7909, Anderson 30A, XT60 or MC4 | Cell Technology: Monocrystalline Silicon Encapsulation Material: ETFE + EVA + Fiberglass Board Manufacturing Process: Integrated Lamination Cell Connection: 2S2P (2 Series x 2 Parallel), 2-Fold Physical Dimensions（Custimized for 4 folds） | Folded: 560x595x45mm Unfolded: 1150x595x25mm | Inner CTN Size: 600x95x630mm Outer CTN Size: 650x200x660mm Inner/Outer CTN Material: K737K or V646V Packing Qty: 1pc/inner, 2pcs/outer Unit N.W.: 4.65kg Unit G.W.: 5.50kg Outer CTN N.W.: 9.30kg Outer CTN G.W.: 11.00kg Loading Qty: 660 sets/20' GP; 1368 sets/40' GP |
Not sure who to contact?
Message us on WhatsApp with the capacity you need, the quantity and the destination market. You will get the right configuration and a price, usually within the hour. You can also email sales@beeste.com — we reply within 24 hours.
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What 100W actually delivers
At four peak sun hours and a realistic 0.7 to 0.8 derate, a 100W panel returns roughly 280 to 320Wh over a day. That is a full refill for a 300Wh class power station, and a top-up rather than a refill for anything larger.
Who it suits
Day trips, backpacking and small station bundles. The dual-fold format is what makes it carryable, and 23% monocrystalline cells are what keep the folded size down.
Before you order
- ETFE lamination over EVA and fiberglass is the durability argument. Confirm the surface material in writing, because PET at the same price is a different product.
- Check Vmp and Imp against the station's input window, not just the wattage.
- Confirm connector type and cable length; both are common causes of returns.
Listing note
Best sold as a bundle with a 300Wh class station rather than standalone. State the daily yield range for the target latitude, and the bundle stops looking like an upsell and starts looking like a matched pair.
Related reading
- solar generator manufacturers — how capacity and product lines compare.
- portable power station wholesale — MOQ, price breaks and payment terms.