Pros & Cons
Pros
Both are new. Tested on a cloudy day and brought my 2 x 100 amp renewable energy batteries up to full charge in minutes. Overall, these panels are reliable and efficient for anyone looking to expand their solar capability.
Easy to manoeuvre, light unlike the large house panels. Smaller and lighter than the renogy panels which was another positive trait. Thebrv onslaught are more expensive as well.
Extruded aluminum frames make them sturdy. Arrived in a timely manner safe and sound.
No scratch or anything broken. A little sticky residue on the glass but was able to clean it up easily.
Bon panneaux bonne puissance and très résistant. Pour le prix et la performance feu vert.
Cons
Short circuit amperage is well below the amperages the panel is rated for. The diodes are horrible. Connectors were broken when delivered.
Highlights
Quality
Working well to keep my rv charged even on overcast days
These things definitely hold up to the rated wattage.
Charged up a 100 ah partly discharged battery in about 4 hours.
Panels would not work wired in series (24volts).
Price
I am waiting for the next sale to get a few more.
I have a mpt charge controller and they were showing 105 w on a very sunny day so a lot you were getting what you pay for 100% ... Read More
Shipping
However the seller quickly communicated with me for further details and had a replacement sent out to me (undamaged in a week)t... Read More
On the same delivery another item was remove from the package.
Competitiveness
The panel output is similar to the 100w coleman brand panel that i have.
Overview
- How are reviewers describing this item?
wired, solar, broken and great. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 1,396 reviews as of our last analysis date on Jul 18 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Added the panel to my existing three and the power out increased by about 20 to 25 which is about right
Posted by a reviewer on Amazon
These panels are mounted flat on a garage roof therefor total wattage is a bit lower than if angled into the sun
Posted by a reviewer on Amazon
Charged up a 100 ah partly discharged battery in about 4 hours
Posted by a reviewer on Amazon
Panels would not work wired in series 24volts
Posted by a reviewer on Amazon
Both generated power perfectly individually but not together
Posted by a reviewer on Amazon
Wish i knew why they didn’t like being wired in series
Posted by a reviewer on Amazon
My only complaint is they under produce a little never have actually got 100watt per panel close
Posted by a reviewer on Amazon
I have bought larger 40v 400watt panels and all of them have over produced their rating