RICH SOLAR MEGA 335W 24V Monocrystalline Solar Panel (TopCon)
Rich Solar
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- Price: $1,839.99
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PRODUCT DESCRIPTION
Maximize your off-grid or grid-tied energy layout with the premium RICH SOLAR MEGA 335 PRO 335-Watt 24-Volt Solar Panel. Engineered with cutting-edge N-Type TopCon technology, this high-output monocrystalline module delivers an exceptional 25.1% maximum efficiency rating—making it one of the most space-efficient and high-yielding panels on the market for residential, commercial, agricultural, and DIY solar systems.
Whether you are building out an off-grid cabin powerhouse, updating your overlanding RV electrical grid, or setting up a rugged backup power station in your garage or workshop, the MEGA 335 PRO provides reliable, high-voltage performance across all seasons.
Key Performance & Technology Features
- N-Type TopCon Technology: Provides a massive leap forward in cell efficiency (up to 25.1%), ensuring better energy absorption even on cloudy or low-light winter days.
- 96-Cell Monocrystalline Module: Optimized specifically for 24V native battery banks, minimizing conversion losses through your MPPT or PWM charge controllers.
- All-Weather Heavy-Duty Construction: Rated to survive extreme environmental stress, handling up to a 2400 Pa wind load and an intense 5400 Pa snow load.
- Plug-and-Play Integration: Outfitted with built-in, weatherized MC4 connectors and generous 47-inch pre-attached cables for straightforward series or parallel wiring.
- 25-Year Performance Warranty: Guaranteed longevity from RICH SOLAR, delivering greater than 95% output after 5 years, 90% after 10 years, and a solid 80% output down the line at year 25.
RICH SOLAR MEGA 335 PRO Technical Specifications
Review the exact electrical parameters and mechanical build profiles required for safe system scaling:
| Specification Parameter | Value Detail |
|---|---|
| Maximum Power (Pmax) | 335W |
| Maximum Power Voltage (Vmp) | 29.2V |
| Maximum Power Current (Imp) | 11.5A |
| Open Circuit Voltage (Voc) | 36.9V |
| Short Circuit Current (Isc) | 11.8A |
| Maximum System Voltage (Vmax) | 1500VDC |
| Frame Material | Anodized Aluminum & Tempered Glass |
| Waterproof Quality | IP67 Rated Junction Box |
| Operational Temperature Range | -40°F to 185°F |
| Weight | 35.2 lbs (Per Panel) |
| Dimensions | 69.3 x 34.7 x 1.2 inches |
Frequently Asked Questions
Do I need a charge controller with a 24V 335W solar panel?
Yes. You must always use a charge controller (preferably an MPPT controller for maximum efficiency) when connecting the MEGA 335W panel to a battery storage bank. Without a controller, the 29.2V operating voltage risks overcharging and permanently damaging your 12V or 24V batteries.
What are the primary applications for the RICH SOLAR MEGA 335?
Due to its high power density and commercial-grade structural rating, this panel is ideal for off-grid cabins, large-scale RV or camper van builds, marine applications, remote agricultural pumping stations, and structural ground-mount or rooftop residential systems.
Will these panels generate electricity during heavy winter conditions?
Yes. Solar panels generate power based on ambient sunlight rather than ambient temperature; in fact, cold conditions improve operational cell efficiency. However, the face of the module must remain completely clear of snow buildup, thick dust, or tree shade to maintain structural output.
Can I run 110V home appliances directly from this solar panel?
No. Solar panels natively produce Direct Current (DC) power. To safely run standard 110V alternating current (AC) household electronics, appliances, or shop tools, you must route your power from the panel through a charge controller into a battery bank, and then utilize an electrical power inverter to switch the current to AC.
Can I wire multiple 335W panels together for more power?
Yes. This panel uses standard MC4 connectors, so you can wire additional 335W panels (or other Rich Solar panels of the same voltage) in series or parallel to scale up your array, as long as your charge controller's input voltage and amperage ratings can handle the combined output.
Does this panel still produce power in cloudy weather or partial shade?
Yes, at reduced output. Monocrystalline cells hold up better than most in diffuse light, and built-in bypass diodes mean a shaded section does not drag the whole panel down — the unshaded cells keep working. Expect a fraction of rated output on an overcast day, not zero.
What mounting hardware do I need, and is it included?
The aluminium frame has pre-drilled corner holes suited to roof, ground, pole or Z-bracket mounting. Brackets and fixings are usually sold separately unless the listing says otherwise, so check the product images and specifications above for exactly what ships with this SKU.
Is this panel waterproof for outdoor, marine, or RV use?
Yes. It's built with a sealed, IP-rated waterproof junction box and weatherproof MC4 connectors (see the exact IP rating in the specifications above) and a corrosion-resistant aluminum frame, so it's rated for permanent outdoor, marine, and RV rooftop exposure.
What does the panel warranty actually cover?
Power output over 25 years, and manufacturing workmanship for 10. Output cover is a guarantee that the panel still produces above a stated percentage of its rating; workmanship covers defects such as frame or junction-box failure. Terms for this model are above.
How does the 335W model compare to other panels in the Rich Solar MEGA lineup?
The MEGA lineup spans roughly 50W to 410W. Smaller panels (50-100W) suit trickle-charging or small off-grid setups, mid-size panels (150-250W) suit RVs and cabins, and larger panels (300W+) suit home backup and off-grid ground-mount arrays. Choose based on your available mounting space and daily power needs.
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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.
