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Pros & Cons
pros
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Output Power
Customers are highly satisfied with the output power of Renogy's solar panels, which consistently exceed expectations and provide ample energy for various household appliances and devices. Some customers have reported issues with delivery but were pleased with Renogy's customer service. The panels are large and heavy but deliver impressive results when properly installed and wired together.
Highlights
Quality
These 450 bifacial panels are great and have been giving incredible results.
These panels easily make there rated output and do well on cloudy days.
Laid them on my front grass in not the best angle for testing and saw a peek of 1138.
On my initial tests, with moderate sunlight and at a bad angle, they're pulling about 200 watts a piece.
Price
Purchased a 2 pack on august 28, 2023 for $805 after tax.
Surprise -surprise cut electric bill by $30.
The price of a pair of panels is now around $300 more.
Shipping
The 2 renogy bifacial 550 watt solar panels arrived safely and were installed.
I was going to order direct from renogy but they were going to charge $300+ for shipping and the shipping was free from amazon.
After placing my order there were some set backs with delivery.
Amazon customer service, did a great job resolving the problem, but would have preferred having 4 good panels.
Packaging/appearance
The packing was excellent, which i expected for a relatively expensive and fragile product.
Competitiveness
In comparison, it takes 12 - 100w renogy panels to give me ~ 900w.
Overview
- How are reviewers describing this item?
great, set, bifacial, good and two. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 49 reviews as of our last analysis date on Oct 11 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
These are great except they are twice or more the cost of others per watt
Posted by a reviewer on Amazon
Bought the 550 watt panels and did not realize how big these things really are
Posted by a reviewer on Amazon
Laid them on my front grass in not the best angle for testing and saw a peek of 1138
Posted by a reviewer on Amazon
The two days of testing they would still see between 450 to 550 when clouds passes just laying on the grass
Posted by a reviewer on Amazon
Have only had these up and running for a few days but have already seen them hit 510w each
Posted by a reviewer on Amazon
The non bifacial versions of these exact panels the most ive seen so far was 404w each been installed on the rack for over 3 months as of this review will probably get a few more of these in the near future
Posted by a reviewer on Amazon
Purchased a 2 pack on august 28 2023 for 805 after tax
Posted by a reviewer on Amazon
That said theyre only about 40 lb apiece
Review Count History
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