Renogy 2 Packs 100W 12V Monocrystalline Solar Panel, Compact Design 42.2 X 19.6 X 1.38in, High Efficiency Module PV Power for Battery Charging Boat, Caravan, RV and Any Other Off Grid Applications

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I went with Renogy solar panels because as I researched solar panels their name was always there. I read sooooo many reviews and was satisfied that they would be the way to go. I am totally satisfied that I made a good decision. Easy installation!!!!! Light weight and smaller in size which helped me a lot because I installed them on my roof top tent where space is a premium. I only bought panels because my power station has its own charge controller built in. Worked like a champ straight out of the box. Thank you Renogy for a quality product.

These N-Type Panels from Renogy are great. I have 8 (100w) panels connected to a Sumry 4K AIO Inverter/charger and it consistently pulls 75% or better (600watt or better). Sometimes I will go above 800 watts and stay steady in the 700 watt range. I purchased most recent panels on special for an average of about $44 a panel which I believe is a steal. Unfortunately I guess it was not from amazon. Today I was prompted to do a review as it has been overcast all day with no sun peaking out all and the Sumry is getting 250 watts continuously. I look forward to expanding as I am just touching the 90V range where the Sumry really starts to perform well. Connected to (4) 12.8V 150ah Lifepo4 batteries. They do the job well and I will purchase more.

I bought these panels on a black Friday deal. I own 4 other Renogy panels and have had great success with them. The oldest is 4 years old now and I have not seen any notable deterioration in the charging output. I have an off grid setup for my camper which stays out at our remote property year round. I am using two of these 100 Watt panels wired in series, feeding an Epever MPPT controller and feeding a 100AH Lithium battery. We have some very cold nights in the spring and fall, so the heater may run continuous, but the system recovers great each day with these panels.

As soon as I received the panel's I unboxed everything and set them in the sun to check if they worked. First things I noticed is they are built really well, and they sent me 24 volt panels and I ordered 12 volt so a big plus for me, 96 volts of power from an expected 48 so again a big plus in my favor (After ordering a total of 22 of these they are all producing more than 100W each unfocused and YES they are a good deal). Next I pointed them at the sun and was getting more than rated voltage when in a direct angle to the sun, and I got a reading of 24.5 volts DC on all but 1 which was 22.8 volts DC with them pointing unfocused; in an attempt to imitate the angle they would be in a stationary system on the roof. Of course my opinion may change if they don't work long term but right now I couldn't be happier with the purchase. Edit: It's been a few months now using these panels fully off grid. And I couldn't be happier. Yes I could have spent a lot more money and had fewer panels by buying 300+ watt panels but space wasn't a worry for us money is. We would have spent quite a bit more per watt buying the higher wattage panels. The important thing is each and every one of my Renogy solar panels produces more than the rated wattage under full sun. It isn't a lot but we get over 3200 watts total under full sun with 30 panels now. Which means there is over 200 watts higher than rated wattage total. Thats 2 panels worth. I call them our ghost panels. My opinion of these panels and the company couldn't get better. The PowMr 5000W CC/Inverter we are using can take 450V to the MPPT with a max of 500V 16 amps. Two arrays of 15 panels each at 13 amps is where we are now, thats about 250 V 6.5 amps per array. We are going to add more panels to reach the 450V 16A input potential. Right now we only use battery power under full sun if we use the dryer or microwave oven, everything else is powered between say 8:00 AM to 6:00PM by our panel array which are not focused and is a bit small yet. That includes recharging our battery bank, watching TV, coffee on, lighting and the fridge. If the dryer and AC are on at the same time we may see a small draw on the batteries around 1 or 2 amps when the dryers heating element is powered, which is intermittent. Right now we are fairly balanced. The panels run everything in the house pretty much during daytime including recharging batteries, and the batteries at night; which means the panels are producing all the electricity we use. Adding a few more panels will end using any battery power during a sunny day and adding panels to reach 450V max will probably accomplish that on a cloudy day. And thats the last thing I want to mention. Even though power production does depend on how much light is blocked by clouds or shadows, they do produce power on overcast days. A thin layer of clouds won't appear to make much difference and even on a day with a few rain clouds around we will have power coming from the panels. So my rating is 100% 5 Stars and I'd add another 5 if I could. The panel that produced 22 volts was made wrong. One of the cells isn't connected and what looks like the solder strip is laying across the neighboring cell face. Still can't complain I purchased 12V panels.