Newpowa 10BB 120W Solar Panel High-Efficiency Monocrystalline 24V PV Module Designed for 24V Off Grid System, Charge Your Battery of RV, Boat, Camper, Trailer, Gate Opener

2 panels combined with Morningsstar 15amp MPPT, energizing 125ah LifeLine battery, providing excellent performance for the entire day including cloudy skies. It’s really above and beyond any expectations I had, based on previous solar installations on my rigs. I’m so happy I went with those panels. I actually have 2 sets of the above, side by side in my rig, and both showing identical performance. No wonder I’ve never seen those 120w 24v panels on sale, while all other panels often are.

I used this panel in an array of other 24v panels wired in series. Im using the array to power a well pump that fills my pond via a water fall and also waters my fruit trees. After wiring all 3 panels together in series I discovered that at midday with clear skies I was getting over 100V DC!! That’s incredible. I had to re-wire the array for series parallel in order to keep the voltage under 72V. The pump’s max suggested input was 72V. Very efficient panel with very realistic output ratings. I wouldn’t hesitate to buy again. My pump runs directly off solar(no batteries) and I’m getting water flow from about 7:30 am until about 6:30 pm here in Florida in June. That’s 11 hours of free water and it’s pushing 20 gpm from about 10 until 3. The panel will not disappoint.

Hard to say like or not. I put it on vehicle roof and the Efficiency is just suitable for a small fan and phone. I think I can not adjust the surface towards the sun, so the efficiency is not satisfied. Now it does not work, I do not know whether it is because of the bumps on the road.

Bought it for my electric gate opener. It worked great

i have had this for a while, and it is still in the upper 99% of production. it has survived some hail, wind and tree branches. no complaints of any kind. if you run an inverter, it takes less power to jump 24 volts to 110, than it does for 12 to make that jump. 48 volts is more efficient if you need that information

Size is good for 120w output. On a typical sunny day it usually only outputs 20v, so slightly under 24 rated. I have it connected to a 24v battery and 24v DC water pump directly. It does not have enough current to start the water pump, thus the batteries but it does charge the batteries in morning then pump kicks on once enough charge. I think it would be good for battery charging or lower load devices.

The original panel was delivered without flaw. However the product did not function as described. Plenty of volt capability, no current (watts. 0.0). Returned with shipping a replacement panel, however this panel was performing weak again plenty of voltage 7 watts of current.. However panel failed again soon after no watts plenty of voltage! Long and short- the panel has one bad diode. 15v 45a. 15vSQ045 pair of diodes. Panel produces good voltage up to 41 volts I am returning the product again asking for a refund!

WORKED GREAT, EASY TO INSTALL