
MEGA 150 | 150 Watt Solar Panel
Equipment Type and Primary Applications
The MEGA 150 is a 150 W, 12 V off-grid solar panel designed for RVs, boats, cabins, and off-grid power systems. Its 30-cell N-Type TOPCon design also supports installations using on-grid or off-grid inverters.
Performance Specifications
- Maximum power: 150 W; power tolerance: 0 to +5 W
- Maximum power voltage: 17.5 V; maximum power current: 8.57 A
- Open-circuit voltage: 21.8 V; short-circuit current: 8.94 A
- Maximum system voltage: 1000 VDC; maximum series fuse rating: 10 A
- Cell technology: 18-busbar N-Type TOPCon; efficiency up to 25.3%
- Operating temperature: -40 to +185°F
- Load ratings: 5400 Pa snow and 2400 Pa wind
- Dimensions: 44.0 x 26.4 x 1.2 in; weight: 16.5 lb
- 3.2 mm AR-coated tempered glass; IP67-rated junction box and solar connectors
Safety Features and Certifications
The panel is PID-resistant, double EL-inspected for microcracks, and tested for UV exposure, thermal cycling, and humidity freeze. It is certified to UL 61730, IEC 61215, and CSA C22.2 standards.
Installation and Maintenance Requirements
Installation uses the anodized aluminum frame and 14 pre-drilled mounting holes, compatible with Z brackets, tilt mounts, pole mounts, or ground installation. A pair of 12 AWG, 3 ft pre-attached leads with MC4 connectors supports connection to compatible equipment.
Warranty and Service Information
- 25-year output warranty
- 10-year workmanship warranty
Branding/References
Product: MEGA 150. Reference ratings include UL 61730, IEC 61215, and CSA C22.2.
Differentiators
N-Type TOPCon cells, low-light performance, and guaranteed 0 to +5 W power tolerance combine rated output consistency with performance during cloudy conditions and at dawn or dusk.