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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Rich Solar MEGA 250 PRO 250W 24V Monocrystalline Solar Panel (Silver & Onyx Black)Looking for a high efficiency 24V off grid solar panel? The Rich Solar MEGA 250 PRO delivers 250 Watts of premium monocrystalline power in an incredibly compact footprint. Engineered with cutting edge TOPCon N Type cells and a 16 busbar split energy design, this panel continues to generate electricity even when partially shaded. Available in both classic Silver and sleek Onyx Black frames, it is the ultimate upgrade for RVs, vans, marine builds, off
Looking for a high-efficiency 24V off-grid solar panel? The Rich Solar MEGA 250 PRO delivers 250 Watts of premium monocrystalline power in an incredibly compact footprint. Engineered with cutting-edge TOPCon N-Type cells and a 16-busbar split energy design, this panel continues to generate electricity even when partially shaded. Available in both classic Silver and sleek Onyx Black frames, it is the ultimate upgrade for RVs, vans, marine builds, off-grid cabins, and home backup setups.
Why Choose the Rich Solar MEGA 250 PRO 24V Panel?
- Maximum Power, Smaller Footprint: Yields 50 Watts more power than standard 200W panels while maintaining nearly the exact same spatial dimensions.
- Advanced Anti-Shading Technology: Designed as two independent 125W solar panel circuits built inside a single frame. If a vent, AC unit, or tree casts a shadow on one half, the other half continues to generate power seamlessly.
- Premium 24-Volt Architecture: Operating at 24V gives you higher system voltage with lower amperage, reducing line energy loss over long wire distances and simplifying parallel configurations.
- Unmatched N-Type TOPCon Cells: Boasts a 25.1% maximum solar cell efficiency rate and superior low-light performance.
MEGA 250 PRO ONYX (BLACK):
MEGA 250 PRO SILVER:
See the MEGA 250 PRO in Action
Design Overview & Anti-Shading Features
24V Architecture & Multi-Panel Parallel Setup
Style Variation Comparison: Silver vs. Onyx Black
Choose the look that best coordinates with your build structure or vehicle finish. Both options share identical internal electronics, dimensions, and electrical outputs.
| Feature / Specification | MEGA 250 PRO (Standard) | MEGA 250 PRO ONYX |
|---|---|---|
| Frame Finish | Anodized Silver Aluminum | Sleek Matte Black Aluminum |
| Shopify SKU | RS-M250P | RS-M250PB |
| Power Output | 250W | 250W |
| Voltage Class | 24V | 24V |
| Cell Type | TOPCon N-Type (16-Busbar) | TOPCon N-Type (16-Busbar) |
Technical Specifications
| Maximum Power (Pmax) | 250W |
| Maximum Power Voltage (Vmp) | 36.9V |
| Maximum Power Current (Imp) | 6.78A |
| Open Circuit Voltage (Voc) | 44.7V |
| Short Circuit Current (Isc) | 7.24A |
| Cell Count & Structure | 64 split-cut cells with 16 busbars |
| Dimensions | 60.6 × 29.9 × 1.2 in (1540 × 760 × 30mm) |
| Weight | 26.9 lb (12.2 kg) |
| Materials | 3.2mm AR-Coated Tempered Glass, Anodized Aluminum, Monocrystalline Silicon |
| Waterproof Rating | IP68 Sealed Junction Box & MC4 Connectors |
| Output Warranty | 25-Year Linear Performance Guarantee (95% at 5 yrs, 90% at 10 yrs, 80% at 25 yrs) |
Frequently Asked Questions (FAQ)
Q: What are the main benefits of a 24V solar panel over a 12V panel?
A: 24-volt solar panels yield significantly higher operating voltages paired with a lower current (amperage). This specific electrical layout means less line resistance loss over long cable lines, allowing you to run thinner or longer wiring safely. It is highly advantageous when wiring multiple large arrays in parallel to mitigate partial shade blockages.
Q: Do I need an inverter to use this 250W panel on my boat or RV?
A: If your sole priority is charging a 24V house battery bank via a solar charge controller, an inverter is not mandatory. However, if you intend to run standard household appliances (like a microwave, TV, or AC unit) which require 110V/120V AC household power, you will need to add an inverter inline after your storage battery.
Q: How does the split-cell energy technology prevent power drop-offs?
A: Traditional solar modules drop their entire output capacity if even a tiny corner is covered by shadow. The Rich Solar MEGA 250 PRO splits its cell architecture in half down the center, functioning structurally as two separate 125W charging segments within one frame. If a roof vent or nearby tree shades the top half, the bottom half continues outputting electricity uninterrupted.
Q: Can I use this solar module to charge a 12V battery system?
A: Yes, provided you connect the solar module to an MPPT (Maximum Power Point Tracking) charge controller. An MPPT controller is capable of step-down converting the higher 24V input down to a safe, highly efficient charging voltage for 12V lithium, AGM, or lead-acid batteries.
Q: Will this system provide electricity during winter months or heavy clouds?
A: Yes. Solar panels generate power from sunlight radiation, not ambient air heat; actually, cold temperatures improve performance efficiency. While dense clouds will degrade total daily output, the N-type cell composition captures diffuse light better than old-generation modules. Note that any snow buildup covering the panel surface must be swept off completely to restore charging.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy