Rich Solar 800W Solar Kit with Battery | Solar + Energy Storage Kit for RVs, Vans & Off-Grid Applications | Expandable Solar Power - RS-K800B
Our 800W Solar Kit with Battery includes the essential components for building a reliable solar power system. The kit features four high-efficiency 200W Monocrystalline solar panels, a 60A MPPT charge controller, and an Alpha 2 Lithium battery for dependable energy storage. Ideal for RVs, tiny homes, and outdoor adventures. Build your energy independence today!
Includes
- 4 x MEGA 200W 12V Panel (RS-M200)
- 1 x Bravo 60A MPPT Charge Controller (RS-MPPT60PB)
- 1 x ALPHA 2 Lithium Battery (RS-B122S)
- 4 x Z Bracket Set (RS-ZB4C)
- 1 x Cable Entry Housing (RS-C2B)
- 1 x 15A Solar Panel Inline Fuse Holder (RS-SC15F)
- 1 x 30' 10 AWG Solar Cable Set (Panel to Controller) (RS-30101)
- 1 x 10' 8 AWG Solar Cable Set (Controller to Battery) (RS-810)
What our Experts Think
- Delivers a complete 800W solar + battery energy system, designed for reliable off-grid and mobile power use.
- Ideal for RVs, vans, cabins, tiny homes, and backup home systems, offering strong everyday energy support.
- Includes solar panels and energy storage, providing power availability even at night or during outages.
- Built as an expandable system, allowing users to increase capacity as energy needs grow.
- Supports consistent power for appliances, lighting, electronics, and travel essentials.
- Optimized for off-grid independence, reducing reliance on grid electricity and fuel generators.
- Designed for easy integration and installation, with components matched for system compatibility.
- A strong mid-range solution for users seeking a balanced, scalable, and dependable solar power system with storage.
Q&A
Q: What is the Rich Solar 800W Solar Kit with Battery (RS-K800B)?
A: It is a complete off-grid solar power system designed for RVs, vans, cabins, and backup power, combining solar panels, a lithium battery, inverter, charge controller, and wiring for a ready-to-use energy storage solution.
Q: How much power does it produce?
A: It typically uses 800W of solar input (4 × 200W panels) paired with a pure sine wave inverter (around 2000W–3000W depending on configuration), enabling it to run essential household and mobile off-grid loads like fridges, lights, fans, and small appliances.
Q: What battery does it include?
A: It generally includes a 12V LiFePO₄ lithium battery (often 200Ah in full kit variants), providing around 2.5kWh of stored energy for nighttime or backup use.
Q: What components come in the kit?
A: The RS-K800B-style kits typically include solar panels, MPPT charge controller, lithium battery, inverter, mounting hardware, and full cable sets for a plug-and-play off-grid setup.
Q: What can it realistically power?
A: It can handle basic off-grid essentials such as lighting, Wi-Fi, laptops, fans, TV, and short-duty appliances. Heavy loads like ACs are generally not suitable unless heavily optimized or upgraded.
Q: Is it expandable?
A: Yes. You can expand by adding more solar panels, additional lithium batteries, or upgrading the inverter to increase capacity and runtime.
Maintenance Tips
- Clean solar panels regularly with water and a soft microfiber cloth to remove dust, dirt, and bird droppings for optimal charging efficiency.
- Avoid abrasive cleaners, solvents, or pressure washing that can damage the panel surface and reduce performance.
- Maintain battery charge between 20%–80% during normal use to extend overall cycle life.
- For storage, keep the battery at ~50% charge and recharge every 3–6 months to prevent capacity loss.
- Ensure MC4 connectors, wiring, and terminals are clean, dry, and securely locked to avoid power loss or arcing.
- Inspect mounting hardware and panel frames periodically for corrosion, looseness, or vibration damage (especially in RV environments).
- Keep the charge controller and inverter in a cool, dry, and ventilated location away from direct sunlight.
- Verify correct battery settings (LiFePO₄, AGM, Gel) to ensure proper charging behavior.
- Check cables and junction points regularly for wear, heat marks, or insulation damage.
- After storms, travel, or heavy use, inspect panel alignment, wiring integrity, and mounting stability.
- Avoid shading on panels, as even partial obstruction can significantly reduce output.
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