{"product_id":"rich-solar-400w-slim-solar-kit-mppt","title":"RICH SOLAR 400W Slim Solar Kit with 30A MPPT Charge Controller | Off-Grid Van \u0026 RV Power","description":"\u003ch2\u003eMaximize Your Roof Space with Premium Off-Grid Power\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRICH SOLAR 400W Slim Solar Kit\u003c\/strong\u003e is engineered specifically for van lifers, overland builders, and RV owners where roof real estate is precious and reliable off-grid power is mandatory. By pairing high-efficiency, space-saving slim form-factor panels with a premium maximum power point tracking (MPPT) charge controller, this complete kit provides a seamless plug-and-play solution to charge your 12V house batteries using advanced solar architecture.\u003c\/p\u003e\n\n\u003cp\u003eWhether you are outfitting a Mercedes Sprinter, a custom overland trailer, or upgrading your mobile workshop, this kit delivers maximum amperage per square inch without forcing you to sacrifice space for ladders, roof racks, or gear boxes.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included in the Master 400W Kit:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4x MEGA 100W SLIM Onyx Solar Panels (RS-M100SLB):\u003c\/strong\u003e Ultra-sleek, low-profile monocrystalline panels engineered to fit tight configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1x Bravo 30A MPPT Charge Controller (RS-MPPT30PB):\u003c\/strong\u003e Highly efficient charging algorithm that maximizes real-time power collection even in partial shade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1x 30-Foot 10AWG Solar Cable Set:\u003c\/strong\u003e Heavy-duty, weather-resistant extension lines connecting your roof panels safely to the internal controller.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1x Y-Branch Parallel Adapters (RS-Y2):\u003c\/strong\u003e Industrial-grade connectors for quick, secure multi-panel configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1x 10-Foot 8AWG Battery Cable (RS-810):\u003c\/strong\u003e Low-resistance pure copper wire pairing your controller directly to your 12V battery bank.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1x Mounting Z-Brackets (Full Set) (RS-ZB4C):\u003c\/strong\u003e Corrosion-resistant aluminum brackets with stainless steel hardware for secure permanent installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1x 15A Solar Panel Inline Fuse Holder (RS-SC15F):\u003c\/strong\u003e Added overcurrent electrical system protection for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eRICH SOLAR Slim Solar Kit Comparison Guide\u003c\/h2\u003e\n\u003cp\u003eEvery overland build has different energy demands. Use our layout comparison chart below to determine the ideal system size for your daily power consumption and roof square footage. We offer all official variants from 100W to 400W configurations.\u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; text-align: left;\"\u003e\n      \u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eKit Model Variant\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePanel Configuration\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIncluded Charge Controller\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInline Safety Fuse\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBest Suited For\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003e100W Slim Kit (RS-K100SL)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1x 100W Slim Onyx\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBravo 30A MPPT\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e10A Inline Fuse\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTrickle charging, small electronics, LED lighting\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003e200W Slim Kit (RS-K200SL)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2x 100W Slim Onyx\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBravo 30A MPPT\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e10A Inline Fuse\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWeekend campers, direct venting fans, small electronics\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003e300W Slim Kit (RS-K300SL)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3x 100W Slim Onyx\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBravo 30A MPPT\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e10A Inline Fuse\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModerate off-grid use, high-efficiency 12V refrigerators\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003e400W Slim Kit (RS-K400SL)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4x 100W Slim Onyx\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBravo 30A MPPT\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e15A Inline Fuse\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFull-time van life, heavy power draw, multi-day off-grid camping\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCore Technical Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003ch3\u003eHigh-Efficiency Monocrystalline Onyx Cells\u003c\/h3\u003e\n\u003cp\u003eRICH SOLAR's specialized Onyx series premium monocrystalline solar cells feature excellent light absorption properties. Even in low-light environments, early mornings, or late afternoons, the system maximizes current generation. The thin, narrow physical footprint allows you to place them linearly along your roof borders, opening up prime space for ventilation fans or cargo boxes.\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced Bravo 30A MPPT Regulation\u003c\/h3\u003e\n\u003cp\u003eUnlike standard, budget PWM (Pulse Width Modulation) controllers that clip excess voltage, the included Bravo 30A MPPT controller constantly calculates the precise optimum voltage and current to pull the absolute maximum wattage possible out of your panels. It increases solar charging efficiency up to 30% compared to conventional units, keeping your lithium or deep-cycle battery banks fully safe and healthy.\u003c\/p\u003e\n\n\u003ch3\u003eRugged, Weather-Hardened Construction\u003c\/h3\u003e\n\u003cp\u003eDesigned to endure severe highway driving conditions and remote overlanding trails, each panel is encased in a heavy-duty, anodized aluminum frame. Built-in bypass diodes protect individual panel cells from overheating due to localized shading from overhanging tree branches or roof accessories.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\n\n\u003ch3\u003eWhat makes a \"Slim\" solar panel kit better for vans and RVs?\u003c\/h3\u003e\n\u003cp\u003eStandard 100W solar panels are wide and squarish, which can completely block specialized van and camper roofs. Slim panels feature long, narrow dimensions. This allows you to mount them efficiently side-by-side or around high-top roof vents, maximizing your total potential wattage without cluttering your build.\u003c\/p\u003e\n\n\u003ch3\u003eCan this RICH SOLAR kit charge Lithium LiFePO4 batteries?\u003c\/h3\u003e\n\u003cp\u003eYes. The Bravo 30A MPPT charge controller features multi-chemistry support. It can be easily programmed to safely manage Lithium-Iron Phosphate (LiFePO4), Sealed AGM, Gel, and flooded deep-cycle lead-acid batteries with optimal charging profiles.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the 400W kit support future expansion?\u003c\/h3\u003e\n\u003cp\u003eThe system is designed with scalable component paths. The Bravo 30A MPPT controller handles up to 400W of input on a standard 12V battery setup. If you plan to scale past 400W of solar generation in the future, you can easily transition your panels into a higher voltage 24V battery architecture configuration or add a secondary standalone controller.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I wire the four panels together in the 400W kit?\u003c\/h3\u003e\n\u003cp\u003eThis master kit includes high-capacity Y-Branch parallel adapters (RS-Y2). Most off-grid vehicle builders configure the system using a series-parallel or direct parallel wiring scheme to maintain proper input voltage limits for the Bravo charge controller while safeguarding the system against complete drops from partial shading.\u003c\/p\u003e\n\n\u003ch3\u003eAre mounting brackets included with this purchase?\u003c\/h3\u003e\n\u003cp\u003eYes. A complete set of heavy-duty aluminum Z-Brackets (RS-ZB4C) along with all necessary connection nuts and bolts is included right inside the box, allowing for a fast and secure permanent hard-mount solution directly to your roof or crossbar array.\u003c\/p\u003e","brand":"Rich Solar","offers":[{"title":"Default Title","offer_id":55295618908451,"sku":"RS-K400SL","price":829.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1776\/3899\/files\/8160883b-152d-4e1c-9c50-5b6f80e72edb.jpg?v=1782947702","url":"https:\/\/www.garagetoolsstorage.com\/products\/rich-solar-400w-slim-solar-kit-mppt","provider":"Garage Tools Storage","version":"1.0","type":"link"}