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Shelfsun Flexible Solar Panel Kit | 2 × 240W / 4 × 240W Monocrystalline ETFE, IP67, for Balcony & RV
NATE-FP240 · LS-240W Flexible Panel
- 240W monocrystalline flexible panels (2-pack or 4-pack)
- 17.55% MONO182 efficiency, 2mm ultra-thin ETFE surface
- Just 2.6kg per panel — mounts on curved roofs
- IP67 junction box, 600V DC system rating
- Quick setup with MC4 connectors
Delivery in 2–5 business days across the EU · Dispatched from Germany
Thin, Light, Powerful
17.55% MONO182 Cells
Industry-leading monocrystalline efficiency in a flexible form factor.
2mm Ultra-Thin
Bends to curved surfaces — RV roofs, boats, tents and balconies.
Lightweight at 2.6kg
Easy to carry, mount and reposition without tools.
IP67 Junction Box
Sealed against dust and water for all-weather outdoor use.
600V DC System Rating
Parallel-connectable for larger arrays with MC4 connectors.
Package Includes
Everything you need, in one box
- 240W flexible solar panels (selected pack size)
- MC4 connectors & cables (2 × 3000mm)
- 1 × installation manual
Full Specifications
| Rated Power | 240W per panel |
|---|---|
| Cell Type | MONO182 (6 × 12) |
| Efficiency | 17.55% |
| Open-Circuit Voltage (Voc) | 23.60V |
| Max Power Voltage (Vm) | 21.01V |
| Short-Circuit Current (Isc) | 11.90A |
| Panel Dimensions | 1150 × 1090 × 2mm |
| Weight | 2.6kg each |
| Junction Box | ≥ IP67 |
| Max. System Voltage | 600V DC |
| Certifications | CE |
Specifications are measured under standard test conditions (STC).
Questions, Answered
2-pack or 4-pack — how do I choose?
Each panel is 240W. Choose 2 for a 480W system or 4 for a 960W array. Select the pack size from the option menu.
Can they bend to a curved roof?
Yes — the 2mm flexible construction bends to fit curved RV, boat and van roofs.
Do I need an inverter?
For grid-tie home use, pair the panels with one of our 800W micro inverters. For 12V battery charging, add a charge controller.