FIREFLY ENERGY Flexible Monocrystalline 100W Solar Panel for Caravans, Boats, Roofs

I ordered one of these Firefly 100w solar panels to add to a previous 100w panel that i use to charge a 100ah lifepo4 battery. The Volts and Amps were almost identical to my other panel so i knew i could add this panel to the string. When the panel arrived i was impressed with how smart it looked, all in black it looked much better than the standard black/silver panels. The size was a little odd, it was a lot longer rather than wider in size. The panel comes with pre-installed MC4 connectors, so hooking it up in parallel was a complete breeze with branch adapters. I liked the panel so much that i immediately ordered a second one.Power wise, well we are still having a pretty nasty winter where i am, with snow only a few days back! However adding these panels to my previous 100w panel results in me now getting around 160w combined power. I have been testing them for just over a week now and they are performing as i would expect for this time of year. I have mounted these panels vertically at this time due to the angle of the sun where i am for this time of year, obviously i will relocate them and angle them later in the spring when the sun gets higher in the sky.Overall i am extremely satisfied with these firefly panels - great addition to my small solar home setup and they look super smart also!Would i recommend these solar panels to others? If you are looking for lightweight smart panels that are narrow and long then i would not hesitate to recommend these to you!I hope that you found my review helpful

These are very efficient panels also more pleasing to the eye than the run of the mill ones

Had problems with the panel so contacted the seller and they never responded,not a good aftersales service!!!Tried to sort it through amazon who are a complete Joke too!!!

Fantastic quality and value, outlasted competetor and more efficient in my system.

put two of these up today and im impressed, lightweight makes for easy installation and they are giving good power, i think the fact that they are all black makes them more attractive looking than alternative solar panels as well, thumbs up

A little on the heavy side, but is weel worth the weight, as it produces well over 100watts especially in sunny weather.

Do a good job

Seems a reasonable panel but only time Will tell,it makes the quoted power it looks nice And seems well made the bonus is the size And weight perfect for making a string of panels on the roof of our narrow boat 2 X panels adequately charge our 260ah batteries