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The Rich Solar MEGA 50 is now available in two 50W 12V options: the original MEGA 50 Silver and the newer MEGA 50 ONYX Black. Both are built for off grid solar use in RV, van, trailer, marine, and small power applications, but they differ in dimensions, weight, and electrical performance. The ONYX version uses updated TOPCon N-type cell technology, a more compact footprint, and different operating specs. Be sure to select your preferred variant and review the comparison tables below before ordering.
The Silver and ONYX variants have different dimensions, weight, and electrical specifications. Confirm fitment and system compatibility before purchase.
Both are 50W 12V solar panels, but they have different dimensions, weight, cell technology, and electrical specifications. The ONYX version is more compact in width and uses TOPCon N-type cells.
We currently stock both unless otherwise noted on the variant selection or out of stock indicator.
Yes, both are 50W panels intended for 12V off-grid solar applications.
No. The Silver panel measures 22.8 x 20.5 x 1.2 inches, while the ONYX panel measures 23.6 x 18.1 x 1.2 inches.
Both versions list IP67 rated waterproof junction box and solar connector components.
Yes. Both versions are intended for off grid use in applications such as vans, RVs, trailers, boats, cabins, and similar setups.
Yes. The ONYX version lists TOPCon N-type cells and 18 busbar cell technology.
Both versions list a 25-year power or output warranty and a 10-year workmanship warranty.
We understand that every van setup is unique. That's why we offer CAD-verified roof layouts for customers who have purchased or plan to purchase an Orion roof rack - so you can maximize space and fit exactly what you need, where you need it. Request a layout here ›
We offer free shipping to the lower 48 states on all products. Orders shipping to Alaska, Hawaii, Canada, or international destinations may have additional shipping charges calculated at checkout or quoted separately. Local pickup is also available at our McMinnville, Oregon warehouse by appointment.
Most purchases can be returned within 30 days of purchase if they are in new, resalable condition with original packaging. A 20% restocking fee applies; return shipping is the customer’s responsibility, and some items are final sale or not eligible for return. For full details, please see our Shipping Policy and Return Policy.
I just finished the install of the MaxxFan Deluxe, replacing a stock vent fan in our new Class C MH. Following the written (and online ‘how to’ videos) guidance, the install was straightforward. Most of the 3.5 hour job was spent cleaning off the old lap sealant in preparation for the new fan.
Fan works well in all functions. Thank you MaxxAir for a good product and thank you Orion for a great sales price!
Tonto H.
So quiet. Easy to install. We received the wrong item from Orion (black interior control panel vs white) We contacted them via email and they immediately gave us several options to make it right. The fan works great and the customer service Orion provides is top notch.
Hi Jamye, Sorry about the mix-up with the interior panel, but we're glad we could resolve it quickly. Thanks for your kind words and video! Its a slick fan!
Amazing product so far. Big pro is it's low draw on my jacket 600v. 4 days of use and the battery percentage is still at 70%. Convenience of the remote being able to be used from anywhere. The noise level is very low at 40-50% fan power. I chose this unit instead of maxxair because it matched my van aesthetically and it's very low profile that i'm still able to park inside my work's parking structure. The con was during installation, this unit did not come with a sleeve that bridges the gap from the headliner to the fan itself. It did not sit flush and the manual **** that pushes up the metal rod(the longest one) does not reach because of it. I have to rely on the remote. Very good purchase and it's perfect for what i use it for.
We’re glad to hear the NomadicArk fan has been working well for your setup, especially the low power draw, quiet operation, remote control, and low-profile fit for parking structures.
One note on the install: the AirPlus is designed differently than a MaxxFan and does not use or include an interior sleeve. The fan is rated for a maximum roof thickness of about 3 1/8'. By comparison, a MaxxFan 7500K includes a sleeve-style interior garnish that can accommodate a thicker roof/headliner stack, up to about 6'.
Thanks again for the feedback, and we’re happy it ended up being a great fit for your van.
Orion Van Gear offered the best pricing on my two new MaxxAir MaxxFan Deluxe fans and they arrive SO fast. The install on our our 5th wheel went exceptionally well. Thank you for the great experiences.
