+1-888-321-6765 info@truesteadsupply.com
+1-888-321-6765
info@truesteadsupply.com
The Rich Solar RS-K100SL 100W Slim Solar Kit is a compact solar charging package for vans, recreational vehicles, boats, trailers, and small off-grid power setups where roof or mounting space is limited. This kit includes one MEGA 100W SLIM Onyx solar panel, a Bravo 30A MPPT charge controller, solar and battery cables, mounting Z brackets, and a 10A inline fuse holder. The slim 100W panel provides a narrow 12V solar option for small battery-based systems when properly installed and sized. The included MPPT controller supports 12V and 24V auto-detect operation, giving builders a more capable charging foundation than a basic panel-only setup. Battery selection, wiring, fuse placement, mounting design, and final installation should be confirmed against current Rich Solar instructions and the needs of the full electrical system.
The included MEGA 100W SLIM Onyx panel is designed for compact layouts where a narrow solar panel is easier to place than a standard-width module. Its 50.0" × 15.7" footprint helps suit vans, overland builds, boats, trailers, and auxiliary off-grid charging applications with limited roof or rack space.
The Bravo 30A MPPT charge controller supports 12V and 24V auto-detect operation, a 30A maximum charging current, and compatible battery charging profiles for several common battery types. Built-in Bluetooth support adds practical system visibility when used with compatible Rich Solar app functionality and system setup.
This kit includes the core connection and mounting components needed to start planning a small solar charging installation. The 30' 10AWG solar cable set, 10' red and black battery cables, mounting Z bracket set, and 10A inline fuse holder help support a cleaner component package for properly designed systems.
The RS-K100SL is best suited for supplemental charging and small off-grid electrical setups rather than large appliance loads or whole-system backup power. Final performance depends on sun exposure, panel angle, battery capacity, charge settings, wiring, and daily power demand.

The slim panel format helps fit compact mounting areas on mobile and small off-grid builds. It is a practical choice for builders who need solar charging support without moving into a larger panel footprint.
The included MPPT controller, cables, brackets, and fuse holder give the system a more complete starting point for properly planned battery charging installations.

Need help choosing the right solar kit for your build?
Contact TrueStead Supply for solar kit guidance, battery compatibility questions, and quote support.
✔ Solar kit guidance ✔ Off-grid system planning ✔ Home, ranch, and mobile power options
Contact Us for a Quote| Brand | Rich Solar |
| Model / SKU | RS-K100SL |
| Product Type | 100W slim solar panel kit |
| Panel Included | 1 × MEGA 100W SLIM Onyx Solar Panel (RS-M100SLB) |
| Panel Rated Power | 100W |
| Panel Voltage | 12V nominal panel class |
| Panel Dimensions | 50.0" × 15.7" × 1.2" |
| Panel Weight | 12.4 lb |
| Panel Materials | Tempered glass, aluminum, monocrystalline silicon |
| Charge Controller | Bravo 30A MPPT Charge Controller (RS-MPPT30PB) |
| Controller System Voltage | 12V / 24V auto-detect |
| Maximum Charging Current | 30A |
| Connectivity | Built-in Bluetooth |
| Included Accessories | 30' 10AWG solar cable set, 10' red battery cable, 10' black battery cable, mounting Z bracket set, 10A inline fuse holder |