Renogy Solar Panel 200W, 12 V Monocrystalline Solar Panel PV Panel Off Grid Solar Power for Motorhome, Shed, Campervan Caravan and Boat Compact Design

Great little solar panel. I have put this on the roof of my flat, paired with an EcoFlow inverter. It does the job and as far as I can tell is more efficient than the one sided panels. Built solid so it shouldn't break on you. For context, I live in London so it can be gloomy My solar generation efficiency so far: August - 63.7% Sept - 62.2%

I have the jackery 1000v2 was very spectacle if this solar power would be enough , so I purchased and typical uk booked 2 weeks of clouds and rain , but to my shock have seen just over 160 watt on a cloudy rainy day ! I have the battery saver mode on my jackery so it only kicks into charge when lower than 30% and stops once charged to 85% to power my shed lights camera continuously - kettle - radio - tv , and so far even tho we have only had cloudy days I have not yet dropped lover than 40 and recharged back to 85 daily - only purchased one expecting to need 2 and for my needs I don’t think I need another . I have not yet fitted very high and still receive excellent wattage

I have bought quite a few of them and they are incredible, the performance these panels offer along with the thick metal shield frame which prevents it from bending in especially during the storms is excellent, mounting these directly from the metal frame helps keep them cool in the summers as the hot air gets to flow right from underneath the panels it keeps them cool. The panels works great for energy production during directly sunlight but they also perform well during the winter months when there’s very little light although my setup isn’t very demanding and the load is significantly reduced during the summer the panels perform incredibly well during cloudy weather. The coating on the top also keeps the panels well protected from branches scratching or scuffing them.

Excellent product and good value. Unboxed it the day after it arrived and was very impressed with build quality. Before installing, I tested the performance at 9am by connecting to a power station and the panel was already producing 165W. It was a very sunny morning, but the output was much better than expected so early in a morning in UK - for us, this product is definitely worth 5 stars. Panel was light and easy to fit, once fixing brackets were on. Would have given 5 star's for overall rating but item was delivered a day later than advised by Amazon.

Easy to fit and works great, charged my Jackery no problem, I would recommend purchasing the fixing brackets from the same brand. I will be purchasing another panel in the very near future, I did a lot of research prior to choosing this brand, can't recommend high enough..well happy

Reviewing 200w. Very sturdy, needs direct sun. Does work in thin cloud. Thick cloud zero. Bright sunny day got 200ws as picture show's. Very pleased.

Renology brackets (sold separately) make it a joy to mount, great quality. The panel charges a 1000wh power bank in about 4-5 hours of sunshine. What is most surprising is the power delivery in less than perfect conditions. Partial sun and even a bright cloudy day get the output 60-100w. Excellent all round.

Works well even in relatively low sun. Value for money good