Renogy Solar Panel 100W 12V Lightweight Semi Flexible Black Division Monocrystalline Bendable Mono Off-Grid Charger for RV Boat Van Car Uneven Surfaces, LTWT-Flex

The panels perform well seem durable and are flexible. I’m very pleased with them. They fit the bill for my application. Small amounts of shade do not seem to significantly impact the panels’ output, unlike some i’ve used. I needed low-profile flexible panels to fit on my truck’s topper, between the roof racks. The size of the panels are a perfect fit, and allow 2 to be installed on my roof. I wanted the installation to be easily removable, but to also easily handle highway speeds without me worrying about panels flying off. Utilizing the grommets on the panels allowed me to use M6 tee nuts and M6 machine screws and 1” M6 threaded plastic knobs to hold the panels in place. The grommet placement on the 2 panels I received were identical. I fit the machine screws through holes drilled in the topper. The screws (and large washers) are on the inside of the topper, with the tee nuts on the outside. The screws and nuts are snugly tightened, which allows the plastic knobs to be loosened and tightened without someone inside the topper holding a screwdriver to keep the screws from loosening. I used RTV to seal the holes, which also helps hold the screws and nuts in place without turning. I’ve used similar combos on truck toppers for 30+ years and have never had water leaks. I also attached heavy duty velcro around the edges of the panels, and attached velcro to the topper. The velcro alone holds the panels very well, but I wanted more security for highway speeds, hence the tee nuts and machine screws. I also put a “carbon fiber” looking vinyl wrap on the topper where the panels fit, for abrasion protection. Insulation can be placed under the panels to insulate the topper from the panels, which can get hot. 5 mm foam insulation is what I use.

I purchased this unit to put on my project M popup camper. Part of their warranty issue is no holes are to be drilled in the sides or the roof. So this unit fit the bill as it is an uneven surface and has the self-adhesion to it. It is powering my Jackery 1000 that's running a Dometic 27 liter electric cooler. Also running all the lights and fans on the inside of the camper. As soon as the sun comes out it keeps my battery charged up just fine even in partial shade. Love this unit just what I needed.

The original order was lost by Australia Post - but - Renogy sent a replacement via a different carrier. They were more helpful than Amazon. The panel is a replacement for a 110W flexible panle and the Renogy 100W has greater output - VERY Happy with it.

I am using this panel as a portable-not permanently installed- solar input for my pop up camper. The Renogy Solar100W 12V Lightweight Semi Flexible Black Panel is durable and lightweight. I am getting 90w-5.2 amps out of this little panel on average. That is pretty good efficiency for a small flex panel! The small size allows me to place the panel on the dash of my parked and locked truck- which is nice for trickle charging my 200ah lithium battery system while I am away on a hike. The ability to easily store this panel just about anywhere in my truck or pop up camper is a great bonus to it's usefulness. I have tried a couple knock off-cheap flex panels and they are not as efficient or durable as this panel. It's worth the few extra dollars to get the quality results this panel provides. When my non-Renogy rooftop 200w solar panel needs replacing I will definitely use a Renogy glass panel.

received on time and in good order. Have not used it yet but looks good quality and I am confident it will do the job charging my lithium batteries.