Rich Solar 400W Slim Solar Kit with 30A MPPT Controller
Rich Solar
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- Price: $663.99
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- We pay the sales tax on every order
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- Secure checkout · 30-day returns
- Questions? Email info@garagetoolsstorage.com or text us — we answer every one.
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PRODUCT DESCRIPTION
Maximize Your Roof Space with Premium Off-Grid Power
The RICH SOLAR 400W Slim Solar Kit 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.
Whether 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.
What's Included in the Master 400W Kit:
- 4x MEGA 100W SLIM Onyx Solar Panels (RS-M100SLB): Ultra-sleek, low-profile monocrystalline panels engineered to fit tight configurations.
- 1x Bravo 30A MPPT Charge Controller (RS-MPPT30PB): Highly efficient charging algorithm that maximizes real-time power collection even in partial shade.
- 1x 30-Foot 10AWG Solar Cable Set: Heavy-duty, weather-resistant extension lines connecting your roof panels safely to the internal controller.
- 1x Y-Branch Parallel Adapters (RS-Y2): Industrial-grade connectors for quick, secure multi-panel configurations.
- 1x 10-Foot 8AWG Battery Cable (RS-810): Low-resistance pure copper wire pairing your controller directly to your 12V battery bank.
- 1x Mounting Z-Brackets (Full Set) (RS-ZB4C): Corrosion-resistant aluminum brackets with stainless steel hardware for secure permanent installation.
- 1x 15A Solar Panel Inline Fuse Holder (RS-SC15F): Added overcurrent electrical system protection for peace of mind.
RICH SOLAR Slim Solar Kit Comparison Guide
Every 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.
| Kit Model Variant | Panel Configuration | Included Charge Controller | Inline Safety Fuse | Best Suited For |
|---|---|---|---|---|
| 100W Slim Kit (RS-K100SL) | 1x 100W Slim Onyx | Bravo 30A MPPT | 10A Inline Fuse | Trickle charging, small electronics, LED lighting |
| 200W Slim Kit (RS-K200SL) | 2x 100W Slim Onyx | Bravo 30A MPPT | 10A Inline Fuse | Weekend campers, direct venting fans, small electronics |
| 300W Slim Kit (RS-K300SL) | 3x 100W Slim Onyx | Bravo 30A MPPT | 10A Inline Fuse | Moderate off-grid use, high-efficiency 12V refrigerators |
| 400W Slim Kit (RS-K400SL) | 4x 100W Slim Onyx | Bravo 30A MPPT | 15A Inline Fuse | Full-time van life, heavy power draw, multi-day off-grid camping |
Core Technical Features & Benefits
High-Efficiency Monocrystalline Onyx Cells
RICH 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.
Advanced Bravo 30A MPPT Regulation
Unlike 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.
Rugged, Weather-Hardened Construction
Designed 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.
Frequently Asked Questions
What makes a "Slim" solar panel kit better for vans and RVs?
Standard 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.
Can this RICH SOLAR kit charge Lithium LiFePO4 batteries?
Yes. 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.
Does the 400W kit support future expansion?
The 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.
How do I wire the four panels together in the 400W kit?
This 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.
Are mounting brackets included with this purchase?
Yes. 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.
Will this kit fit on my van or RV roof?
The Slim panel series is built specifically for van and RV roofs where space and weight are limited. Check the exact panel dimensions in the specifications above against your available roof space and existing vents, AC units, or roof racks before ordering.
Do I need to drill into my roof to mount it?
Most van and RV installs do require drilling to secure the mounting brackets and run the cable through a roof entry gland, though some owners use adhesive-backed brackets for a no-drill install on suitable roof surfaces. Check the included mounting hardware and your roof material before deciding which method to use.
Can I swap the controller for a bigger one later?
Yes, and it is a common upgrade path when an array grows. The replacement has to match the battery voltage and be rated above the array's maximum input voltage and current. The existing wiring generally carries over.
Will this charge my house battery or power station while driving or parked?
Yes. The panels charge whenever they are in sunlight, moving or stationary, so a roof-mounted array tops up the bank on the road as well as at camp. A compatible adapter is needed for most portable power stations.
Can I add more Slim panels later to increase my wattage?
Yes, in most cases — check your charge controller's maximum rated input in the specifications above before adding more 400W or other Rich Solar Slim panels of the same voltage.
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Shipping, Returns & Damage Claims
Shipping Policy
Order confirmation. As soon as you place your order you will receive a confirmation e-mail. That means we have your order in our system and have pre-authorized your card. We then check with our supplier that the item is in stock and available to ship. If it is on backorder or unavailable we will void the pre-authorization and e-mail you. If it is available to ship within 5 business days we process the charge and submit the order.
Order shipment. In-stock orders ship within five business days. We send tracking within 24 hours of the order leaving the warehouse, to the e-mail address you used at checkout. If you have not received tracking within six business days, e-mail orders@GarageToolsStorage.com.
Delivery times. We ship from multiple warehouses using different freight carriers depending on where you are. Orders containing products from different manufacturers may arrive in separate deliveries. For freight orders the delivery agent will contact you to set up an appointment. Orders usually ship within 2 to 7 business days of the order date.
Returns & Refunds
30 day return policy. Returns are accepted up to 30 days from the date of purchase. Items must be in original packaging and new condition with all hardware, instructions, warranty and registration information, and packaging material.
E-mail info@GarageToolsStorage.com to request a Return Authorization number. Once approved we will send you shipping instructions and the return address. Returns are not accepted without a Return Authorization number.
Refunds are applied to the original credit card within 14 days of our receiving the return, and equal the purchase price less our actual shipping cost to the original delivery location and a 20% restocking fee. Return shipping is paid by the customer and must be insured. Please use a carrier that provides tracking and proper packaging, as we are not responsible for lost or damaged returns. All returns are inspected. Refunds are not issued if parts or packaging are missing, or if the product cannot be resold as new. Unauthorized returns will be sent back freight collect.
Refused deliveries that are not covered by our damaged goods policy are refunded at the purchase price less actual shipping both ways and a 20% restocking fee.
Damaged or Missing Items
Inspect everything on arrival and refuse delivery on anything with visible damage. Let us know if you refuse a delivery so we can expect the return. If the packaging looks even slightly damaged, write "Package Damaged" when you sign for it.
All damage must be reported within 72 hours of delivery - that is the window our freight carriers give us to file a claim. E-mail info@GarageToolsStorage.com with photos of the damage.
We will arrange for the carrier to collect the damaged goods and send a replacement. Our remedy is replacement parts or a new unit of the same model at no charge. If you would rather not take a replacement, the item can be returned under the 30 day return policy above.
Questions?
E-mail info@GarageToolsStorage.com or text (888) 949-4945. Those are the fastest ways to reach us and we answer every one. You can also leave a message on the same number and we will get back to you.
