Rich Solar 250 PRO | 250 Watt 24 Volt Solar Panel | Premium 24V Off-Grid Solar Panel for Campers, Tiny Homes, Cabins - RS-M250P
Combining anodized aluminum frames, high efficiency, and split energy technology, the MEGA 250 PRO is designed to maximize solar energy production in any climate. This premium 24-volt solar panel is ideal for RVs, cabins, tiny homes, or any off-grid application.
Features
- Industry-standard quick-connect cables (Solar Connectors) work in series or in parallel.
- Excellent low-light performance even on early mornings, evenings, and cloudy days.
- Built with strong high transmission “Anti-reflective” coated tempered glass, and an anodized aluminum frame.
- Industry standard quick-connect cables work in series or parallel
- Certified to withstand challenging environmental conditions
Installation
- Easy installation and handling for various applications (high-end off-grid and mobile applications)
- Pre-drilled holes compatible with ground mounts, Z brackets, pole mounts and tilt mounts
- Compatible with on-grid and off-grid inverters
Specifications
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Maximum Power(Pmax): 250W
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Maximum Power Voltage(Vmp): 36.9V
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Maximum Power Current(Imp): 6.78A
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Open Circuit Voltage(Voc): 44.7V
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Short Circuit Current(Isc): 7.24A
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Maximum System Voltage(Vmax): 1500 VDC
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Temperature Range: -40°F ~ +185°F
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Weight: 26.9 lb
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Dimensions: 60.6 x 29.9 x 1.2 in (1540 x 760 x 30 mm)
What our Experts Think
Q&A
Q: What is the Rich Solar 250 PRO (RS-M250P)?
A: A high-efficiency 250W 24V monocrystalline solar panel designed for off-grid and hybrid systems in RVs, tiny homes, cabins, boats, and residential solar setups.
Q: What are its key electrical specs?
A: It delivers 250W maximum power, with around 36.9V Vmp and 6.78A Imp, optimized for 24V battery-based systems.
Q: What type of technology does it use?
A: It uses N-type TOPCon mono cells with multi-busbar design, improving efficiency, low-light performance, and long-term output stability.
Q: Is it durable for outdoor use?
A: Yes. It features a tempered anti-reflective glass surface, anodized aluminum frame, and IP68-rated junction box, built for harsh weather and long-term outdoor exposure.
Q: What systems is it compatible with?
A: It works with 24V off-grid systems, MPPT/PWM charge controllers, hybrid inverters, RV solar setups, and cabin or tiny-home installations.
Q: Where is it commonly used?
A: It is ideal for RV solar arrays, camper vans, marine systems, off-grid cabins, and small residential backup power systems where reliable mid-size solar input is needed.
Q: Why choose this panel?
A: It offers a strong balance of size, output, and efficiency, reducing the number of panels needed while maintaining reliable energy production in off-grid environments.
Maintenance Tips
- Clean the tempered glass surface regularly with water and a soft microfiber cloth to remove dust, dirt, and bird droppings.
- Avoid abrasive cleaners, solvents, or pressure washing that can damage the anti-reflective coating.
- Ensure MC4 connectors are fully seated, locked, and kept dry to maintain stable 24V output and reduce power loss.
- Inspect panel frame, junction box, and mounting hardware periodically for corrosion, cracks, or looseness.
- Keep panels free from shading (trees, debris, or structures), as even partial shade can significantly reduce output.
- Verify proper tilt and orientation to maximize seasonal solar exposure and energy harvest.
- Check wiring insulation and entry points regularly, especially in off-grid or mobile installations.
- After storms or high winds, inspect mounting stability and re-tighten hardware if needed.
- Avoid walking on the panel or applying pressure to prevent micro-cracks in solar cells.
- Monitor system performance periodically to detect early drops in efficiency or connection issues.
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