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MEGA 50 FLEX | 50W 12V Flexible Solar Panel | Ultra-Lightweight, IP68 Junction Box, for RV, Marine, Off-Grid & Overland
50W 12V flexible panel.
SKU:UGS-F50B
Regular price
$89.99 USD
50W 12V flexible solar panel.
10-busbar monocrystalline cells with up to 22.8% efficiency.
Bends to curved roofs and weighs a fraction of a glass panel.
Weatherproof construction.
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Product Information
Features
- 12V off-grid flexible solar panel.
- 10-busbar monocrystalline cells with up to 22.8% efficiency.
- Ultra-thin 0.1 in. profile and bends up to 80° to fit curved surfaces.
- Lightweight design at just 2.6 lb for easy handling and installation.
- Power tolerance 0 to +5W ensures at least the rated output.
- Excellent low-light performance on cloudy days and at dawn or dusk.
- Low temperature coefficient of -0.35%/°C for reliable high-temperature performance
- Non-destructive cell cutting technology minimizes micro-cracks for enhanced durability.
- Advanced manufacturing processes and premium materials improve PID resistance.
- Rated for 5400 Pa snow loads and 2400 Pa wind loads.
- Ideal for RVs, boats, trailers, vans, and other curved off-grid applications.
Installation
- Pre-drilled mounting holes and adhesive backing for flexible installation.
- MC4 connectors with 3 ft pre-attached cables for quick and easy installation
Built-in Components
- Panel Leads (Pair): 12 AWG, 3 ft each
- IP68-rated waterproof junction box
- IP67-rated waterproof solar connectors
Specifications
- Maximum Power (Pmax): 50W
- Maximum Power Voltage (Vmp): 18.3V
- Maximum Power Current (Imp): 2.96A
- Open Circuit Voltage (Voc): 22.2V
- Short Circuit Current (Isc): 3.2A
- Maximum System Voltage (Vmax): 1500V DC
- Maximum Series Fuse Rating: 15A
- Temperature Range: -40~+185°F
- Weight: 2.6 lb
- Dimensions: 29.9 x 15.7 x 0.1 in
- Material and Workmanship Warranty: 1 year
- Package Dimensions: 33 × 2 × 19 in
| Specification | Value |
|---|---|
| Maximum Power (Pmax) | 50 W |
| Maximum Power Voltage (Vmp) | 18.3 V |
| Maximum Power Current (Imp) | 2.96 A |
| Open Circuit Voltage (Voc) | 22.2 V |
| Short Circuit Current (Isc) | 3.2 A |
| Maximum System Voltage (Vmax) | 1500V DC |
| Maximum Series Fuse Rating | 15 A |
| Temperature Range | -40~+185°F |
| Weight | 2.6 lb |
| Dimensions | 29.9 x 15.7 x 0.1 in |
| Material and Workmanship Warranty | 1 year |
| Package Dimensions | 33 × 2 × 19 in |
- 1 x MEGA 50 FLEX
- Pre-attached leads with solar connectors
- User manual
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Frequently Asked Questions
How much power does it produce per day?
Roughly 200–250Wh on a clear day, based on 4–5 peak sun hours. Less in winter and in cloudy weather.
Do I need a charge controller?
Yes. Connecting a panel straight to a battery risks overcharging it. A 10A–20A PWM or MPPT controller is enough for this panel.
How do I mount a flexible panel?
Bond it to a clean, dry surface with a suitable adhesive, or screw through the eyelets. Leave an air gap or mount on a light-coloured surface where you can — flexible panels run hotter than framed ones, and heat costs output.