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PERC technology up to 23% efficience & Product Details
How to get the best power?
Gnu Shoes
2025-08-31 14:09:21
Solid, well built solar panels are great for Solar energy expansion or new installs on an RV. The data label on each panel speaks of their excellent functionality. I tested them before installing on my RV and they are everything I had hoped for. Highly recommended to all!
Customer
2025-07-25 10:41:55
I have Lithium rack batteries that power my house using solar panels. I added a number of these panels and am pleased at the output and charging rate. Compared to 4 year old panels these provide 30% more power. The advantege of having sunlight adding more output adds up making the Bifacial design worth the small added cost.
Opinion Oasis
2025-06-06 12:09:23
These work great. Power output is good even when it is cold. We purchased Aluminum stands and the installation was easy.
S Brown
2025-05-13 17:07:51
These modules put out what they should and seem competently builtI will buy more if they stay this competitive
Wendy
2025-04-15 10:27:52
I have purchased many and they’re outstanding. 21.5 volts continuous on my meter each. You can click them together quickly with multiple panels for series wiring to charge 24, 36, and 48v battery banks if you want. Also will click directly into Eco Worthy controllers, connectors are very strong, wiring is heavy duty. Best buy going currently in my opinion…..I saw a YouTuber use a baseball pitching machine hurling 3†ice balls at 55mph into one and it didn’t break…... No sign of impact even so no real hail worries here.. I’m using an AmpInvt 40amp controller with WZRelb 48v inverter, so running into charge controller I did cut the wires for that connection being a different brand controller. There’s more wire and thicker insulation than what the Harbor Freight equivalent comes with.
Rita McTaggart
2025-01-02 18:36:18
These panels are excellent all around! One person can handle them alone. They have worked excellent. We now have 16 of these panels and will be purchasing more.
Robert from Alaska
2024-12-17 11:16:27
Two pack was a great value. Used one on my camper for battery maintainer and the other on my emergency generator battery.
R. Power
2024-11-18 12:21:46
Don't make my mistake and assume buying 4 of these (8 panels total) will equal 800W. It's outputting around 630W at high noon on a cloudless day when they're all wired together. I've cleaned the glass and checked the angles and I can't get it any higher. This means the panels are closer to 80W each. That's not good right off the bat, but since I bought so many I'm missing almost 200W. I grabbed a rather expensive panel tester just to verify and each panel comes in at 79W on the meter.Worse, as these panels age the discrepancy will only grow. Look elsewhere.
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