1 / 5Hover to zoom · click to enlargeMEGA 100 FLEX - 100 Watt Flexible Solar Panel
Ships from Rich Solar's U.S. warehouse
- Free shipping, no minimumTo the lower 48 states and Washington, D.C.
- Authorized Rich Solar dealerFull manufacturer warranty and support.
- 1-year warrantyBacked by Rich Solar.
- 30-day returnsOn new, unused items.
Shipping & handling
- Orders are processed within 1–3 business days.
- Parcel items typically arrive 3–7 business days after shipping. Freight items (panels, batteries, inverters and kits) typically arrive 5–14 business days after shipping.
- Rich Solar and SunGoldPower products ship free to the lower 48 states and Washington, D.C., with no minimum. Lensun shipping is based on weight and shown at checkout.
- Freight deliveries need an appointment and a signature, and are delivered curbside.
Returns & refunds
Request a return within 30 days of delivery. Items must be new, unused, not installed, and in their original packaging.
- Contact us first for a Return Merchandise Authorization (RMA). Returns sent without one are refused.
- For a change-of-mind return, you pay return shipping and a 15% restocking fee is deducted from your refund.
- Damaged on arrival? Report it within 3 business days of delivery and we arrange a replacement or full refund.
Warranty
Rich Solar's warranty page covers flexible solar panels with a 1-year warranty, and the MEGA 100 FLEX product page lists a 1-year material and workmanship warranty.
Need help choosing?
Not sure this fits your system? Email support@sunenergydepot.com with what you want to power, or use the chat in the corner, and we will help you choose.
A 12-volt, 100-watt flexible panel for curved RV, van and boat roofs
The MEGA 100 FLEX is Rich Solar's 100-watt, 12-volt flexible panel. It is 0.1 in thin, weighs 4.8 lb and bends up to 360° to fit curved surfaces. Its 10-busbar monocrystalline cells reach up to 22.8% cell efficiency.
Pre-drilled mounting holes and adhesive backing give you installation options, and 3 ft pre-attached 12 AWG cables with solar connectors make wiring quick. Rich Solar lists it for RVs, boats, trailers, vans and other curved off-grid applications.
Easy installation
The panel bends up to 360° to conform to curved surfaces, and plug-and-play connectors support series and parallel wiring.
- Ultra-thin 0.1 in profile, 4.8 lb
- Pre-drilled mounting holes and adhesive backing
- 3 ft pre-attached 12 AWG cables
Proven reliability
Non-destructive cell cutting helps minimize micro-cracks, and advanced cell processing gives the panel PID resistance.
- IP68 waterproof rating for outdoor use
- Rated for 5,400 Pa snow and 2,400 Pa wind loads
- Consistent output on cloudy days, mornings and evenings
Maximum efficiency
Multi-busbar monocrystalline cells improve light trapping and current collection, reaching up to 22.8% cell efficiency.
- Strong low-light performance
- Low temperature coefficient of Pmax: -0.35%/°C
Specs, images and product claims on this page come from Rich Solar's MEGA 100 FLEX product page and May 2026 spec sheet. Last checked Oct 30, 2026.
Specifications
From Rich Solar's published specifications for model RS-F100B.
Electrical
| Maximum power (Pmax) | 100W |
|---|---|
| Power tolerance | 0 to +5W |
| Max power voltage (Vmp) | 17.1V |
| Max power current (Imp) | 5.85A |
| Open circuit voltage (Voc) | 20.4V |
| Short circuit current (Isc) | 6.13A |
| Maximum series fuse rating | 15A |
| Module efficiency | 17% |
| Maximum system voltage | 1500 VDC |
Cells & temperature
| Cell type | Monocrystalline, 10 busbars |
|---|---|
| Maximum cell efficiency | 22.8% |
| Cells | 30 (2 × 15) |
| Cell size | 7.2 × 3.6 in (182 × 91 mm) |
| Temp. coefficient of Pmax | -0.35%/°C |
| Temp. coefficient of Voc | -0.28%/°C |
| Temp. coefficient of Isc | 0.045%/°C |
| Operating temperature | -40°F to 185°F |
Physical
| Dimensions | 57.8 × 15.7 × 0.1 in (1468 × 400 × 2.6 mm) |
|---|---|
| Weight | 4.8 lb (2.18 kg) |
| Package dimensions | 61 × 2 × 19 in |
| Flexibility | Bends up to 360° |
| Backsheet | Black |
| Mounting | Pre-drilled holes and adhesive backing |
| Junction box | IP68 |
| Cable | 12 AWG (4 mm²), 35.4 in (900 mm) |
| Connector | Solar connectors, IP67 |
Durability & warranty
| Snow load | 5,400 Pa |
|---|---|
| Wind load | 2,400 Pa |
| Waterproof rating | IP68 |
| Warranty | 1-year |
| Model / SKU | RS-F100B |
What's in the box
Package contents as listed by Rich Solar.
Documents & certificates
Official files from Rich Solar.
Customer reviews
Reviews from Sun Energy Depot customers, collected by Judge.me.
Pairs well with
Other parts you may need for a MEGA 100 FLEX setup.
