Renogy Bifacial 115 Watt 12 Volt Solar Panel Monocrystalline Rigid High-Efficiency PV Module Power Charger for RV Marine Rooftop Farm Battery and Other Off-Grid Applications

Great little solar panel. I have been able to obtain a maximum of 110 watts , that's about 95% efficient. Would definitely recommend to anyone looking for a reliable 115 watt solar panel.

I run 3 of these together currently powering a oupes 900w solar generator in my house. I also have a few up on my pergola roof and that creates an outlet using an XT60 connector and virtually any solar generator. Works great no complaints I'm sure I'll buy more

best price for best solar panel.

These bi-facial panels produce power even on a cloudy day. I would purchase them again. Good product.

its a good panel but it doesn't charge in the shade like it claims alleast not with my bluetti, it has to fully in direct sunlight to charge my unit.

Good panel for the price. Better than the portable one's which are more than twice the price.

I've been through a few different solar panels lately, looking for a couple that are compact %26 delivers close to what it says it will. I'm using it to charge an Anker backup battery. This one doesn't disappoint and was an excellent deal at the sale price. I get about 90w on a normal sunny day, but have exceeded 115w at times. I tested the bifacial feature by putting a silver reflective surface behind it %26 lo and behold, got an extra 5-10w by doing that. There might be better panels out there, but these were such a deal that I bought a second one after the first to get double the output %26 they join together fine. Renogy seems to be a reputable brand based on my research. I did have to buy a stand and a tool to disconnect the connectors, but it was still a deal. Lightweight and easy to store.

size %26 power output is perfect for my intended to application

So far works well, not quite as efficient as advertised but close.

Does not work as advertised