+1-888-321-6765 info@truesteadsupply.com
+1-888-321-6765
info@truesteadsupply.com
The Rich Solar MEGA 100 is a rigid 100W 12V off-grid solar panel built for vans, campers, boats, trailers, cabins, and small solar power systems. It is available as the MEGA 100 ONYX Black model under SKU RS-M100B and the MEGA 100 Silver model under SKU RS-M100. This panel uses tempered glass, aluminum, and monocrystalline silicon in a compact 39.0" × 21.3" × 1.2" frame that weighs 13.2 lb, based on Rich Solar’s current product page. With listed IP67 protection, MC4 connectors, pre-drilled mounting holes, and a listed -40°F to +185°F temperature range, it is designed for practical outdoor solar installations. For builders who need a 100-watt panel without moving into larger residential-size modules, the MEGA 100 offers a manageable size for mobile and compact off-grid power setups.
The MEGA 100 is sized for smaller solar systems where space, weight, and mounting flexibility matter. Its 100W output and 12V off-grid design make it a strong fit for vans, campers, boats, trailers, cabins, and auxiliary charging systems when paired with properly matched solar components.
This Rich Solar panel is built with tempered glass, an aluminum frame, and monocrystalline silicon for a rigid outdoor module design. The listed AR-coated tempered glass and TPT backsheet help support sunlight capture and outdoor durability.
The official product page lists Grade A+ cells, low-light readiness, and built-in bypass diodes intended to support output during cloudy, morning, evening, or partially shaded conditions. Final production will still depend on sun exposure, charge controller setup, panel angle, wiring, and total system design.
At 13.2 lb, based on Rich Solar’s current product page, the MEGA 100 is manageable for mobile and compact installation planning. Pre-drilled holes and MC4 connectors help simplify mounting and connection work for properly planned solar setups.

The MEGA 100 gives mobile and off-grid builders a compact solar panel option for smaller 12V power systems. Its rigid frame, 100W rating, and manageable footprint make it practical for vans, campers, boats, cabins, and trailers.
With pre-drilled mounting holes, MC4 connectors, and approximately 35" panel cable length, this panel supports straightforward installation planning. Pair it with a compatible charge controller, battery bank, and mounting hardware based on your system requirements.

Need help choosing the right solar panel setup for your build?
Contact TrueStead Supply for solar panel guidance, system comparison support, and quote assistance.
✔ Off-grid power guidance ✔ Mobile and property-ready options ✔ Quote support
Contact Us for a Quote| Brand | Rich Solar |
| Model | MEGA 100 |
| SKU Options | RS-M100B ONYX Black; RS-M100 Silver |
| Product Type | Rigid 12V off-grid solar panel |
| Maximum Power | 100W |
| Maximum Power Voltage | 18.6V |
| Maximum Power Current | 5.38A |
| Open Circuit Voltage | 22.8V |
| Short Circuit Current | 5.78A |
| Maximum System Voltage | 1000VDC |
| Temperature Range | -40°F to +185°F |
| Materials | Tempered glass, aluminum, monocrystalline silicon |
| Panel Cable Length | Approximately 35" |
| Connectors | MC4 connectors |
| Weather Protection | IP67 protection listed by Rich Solar; official spec sheet lists junction box as IP65 or IP67 rated |
| Wind / Snow Rating | 2400 Pa wind; 5400 Pa snow |
| Dimensions | 39.0" × 21.3" × 1.2" |
| Weight | 13.2 lb |
| Maximum Series Fuse Rating | 10A |
| Warranty | 25-year power output warranty; 10-year workmanship warranty for rigid solar panels |