Rated 4.6 out of 5 by 32
Rated 4.0 out of 5.0 by KMRR consider this
A 250 watt panel has a 30 or so volt output. The higher voltage requires a 24 volt battery system (4 6v batteries x2), a 24v battery controller, and a 24v inverter (likely pure sine) .
a 150 or less watt panel is a 12 volt system. It requires 2 6volt batteries (probably 4) , a 12v controller and inverter (pure sine)
The higher wattage system is more compact and requires half the wire size. Compare!
October 9, 2013
Rated 5.0 out of 5.0 by Sixero Excellent product !!
I bought these panels (3 x 250W) to charge my solar generators that I built personally. These surpass my expectation. I am planning to buy more, to go off-grid this summer. Products arrived at my door in an excellent packed condition. coordinating with customer service was outstanding !!. Thank you
January 14, 2014
Rated 5.0 out of 5.0 by LARRY Itis really one of the best solar panel
this pannels produc enough power to light up four rooms + tv and steros at my home , also my electric gate motor.
October 9, 2013
Rated 5.0 out of 5.0 by Major Outstanding Product
We purchased two 250-watt solar panels through The Home Depot. The panels are now in place, and are producing optimum solar power that is used for a variety of electrical functions on our "mini-farm". In my opinion, I don't think I could have found a better product of this type. We are extremely pleased with its functionality and overall performance.
September 24, 2013
Rated 4.0 out of 5.0 by Kila Grape solar 250 watts
Just installed for solar generator , works great so far , I wish it would have extra protective bars in the back for stronger protection against hail ,wind like others company do. Price was good ! shipping free . It produce more watts up to 260-270 . Good value .
April 17, 2013
Rated 5.0 out of 5.0 by Jake A Pleasant Surprise
An excellent panel. What they don't tell you before you buy is: 1) the panels are mounted via pre-drilled holes in the aluminum frame; 2) the holes are oval in shape and quite large to accomodate sloppy measurements; 3) the electrical connections are made via mc4 connectors; 4) the mc4 connectors are at the ends of two wires that are roughly 2 feet long emanating from a jbox that is approximately 9 inches from the shorter edge (centered); 5) there appear to be diodes inside the jbox separating the various portions of the panel, but I'm not an expert so I couldn't swear to that one.
May 15, 2012
Rated 4.0 out of 5.0 by Willuz High Power High Quality
This panel provides plenty of power for my camper and is constructed in America with excellent quality. On the first day of use it was parked under a tree in partial shade and still managed to crank out 31 amp hours of power. However, do be aware that this is a high voltage panel so you MUST use a more expensive MPPT controller. Most cheap MPPT controllers only go up to 200W so you either end up spending to much or being unable to use the full capacity of the array. With the right controller though, it really does provide amazing power for a bargain. Instructions also would have been nice since I had to put it in the sun and use a volt meter to determine the polarity of the plugs. I'm very happy with the solar array and haven't had to plug my RV in since it was installed. I won't even have to use a trickle charger this winter since the panel does it for me.
July 17, 2013
Rated 5.0 out of 5.0 by B3man Easy to install, nice product!
These panels were nicely packaged, easy to install and look like they are going to perform admirably.
July 9, 2013