+1-888-321-6765 info@truesteadsupply.com
+1-888-321-6765
info@truesteadsupply.com
The Rich Solar MEGA 100 SLIM SLX is a narrow 100W solar panel positioned by Rich Solar for compact 12V off-grid solar applications. This slim panel uses 10-busbar monocrystalline cells with up to 22.6% efficiency, a 30-cell configuration, and 3.2 mm AR-coated tempered glass. Its long, narrow 56.7" × 15.8" × 1.2" frame helps fit rooflines and mounting areas where a wider 100-watt panel may not work. The panel includes pre-attached 12 AWG leads, IP67-rated waterproof solar connectors, and an IP67-rated waterproof junction box for practical outdoor installation planning. With 100W maximum power, 1000VDC maximum system voltage, and a 25-year output warranty, the MEGA 100 SLIM SLX is a compact solar option for properly designed mobile and off-grid systems.
The MEGA 100 SLIM SLX is designed for builds where standard-width solar panels are harder to place. Its 56.7" × 15.8" footprint gives campers, overlanders, boats, and other compact mobile or off-grid layouts a narrow 100-watt option for roof racks, tight mounting paths, and custom layouts.
This Rich Solar panel uses 10-busbar monocrystalline cells with a listed efficiency of up to 22.6%. The 30-cell configuration supports the panel’s 100W rating, while 0 to +5W power tolerance helps ensure the panel meets at least its rated output under standard test conditions.
The source lists 3.2 mm AR-coated tempered glass, an anodized aluminum frame, IP67-rated waterproof connectors, and an IP67-rated junction box. Rich Solar lists the panel as certified to withstand 2400 Pa wind, 5400 Pa snow load, and 35 mm hail at 97 km/h.
The panel includes 12 pre-drilled mounting holes for Z brackets, tilt mounts, pole mounts, or ground installation. Pre-attached 12 AWG panel leads and solar connectors help simplify panel-to-panel connection work in properly configured solar systems.

The MEGA 100 SLIM SLX gives mobile solar builders a narrow-panel format for rooflines, racks, and compact mounting areas. Its 100W output and 12V off-grid design make it useful for campers, overlanding rigs, boats, vans, and small solar setups.
With 12 pre-drilled mounting holes, approximately 35" to 3 ft pre-attached cables, and IP67-rated solar connectors, this panel supports straightforward installation planning. Pair it with compatible mounting hardware, charge control, wiring, and battery storage based on your system design.

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Contact Us for a Quote| Brand | Rich Solar |
| Model | MEGA 100 SLIM SLX |
| SKU | RS-M100SLX |
| Product Type | Slim 12V off-grid solar panel |
| Maximum Power | 100W |
| Maximum Power Voltage | 17.3V |
| Maximum Power Current | 5.78A |
| Open Circuit Voltage | 21.8V |
| Short Circuit Current | 6.06A |
| Maximum System Voltage | 1000VDC |
| Maximum Series Fuse Rating | 15A |
| Cell Type | 10-busbar monocrystalline cells |
| Cell Configuration | 30-cell configuration |
| Listed Efficiency | Up to 22.6% |
| Power Tolerance | 0 to +5W |
| Materials | Tempered glass, aluminum, monocrystalline silicon |
| Glass | 3.2 mm AR-coated tempered glass |
| Frame | Anodized aluminum frame |
| Panel Cable Length | Approximately 35" |
| Panel Leads | Pair of 12 AWG leads, 3 ft each |
| Connectors | IP67-rated waterproof solar connectors |
| Junction Box | IP67-rated waterproof junction box |
| Load Ratings | 2400 Pa wind; 5400 Pa snow load; 35 mm hail at 97 km/h |
| Mounting | 12 pre-drilled mounting holes for compatible mounting hardware |
| Dimensions | 56.7" × 15.8" × 1.2" |
| Weight | 13.1 lb |
| Warranty | 25-year output warranty; 10-year workmanship warranty |