TPL Solar panels, read off the datasheets
TPL Solar has 113 modules in the database, from 80 to 670 Wp.
Everything below is computed from those 113 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where TPL Solar does not publish a figure, it is left out of the average rather than assumed.
The top of the range
The leaders of TPL Solar's own catalogue on the two figures a specification sheet leads with. Neither is a verdict: the most efficient module in a range is rarely the one that suits a given roof.
By what the array is for
Three cuts of the same catalogue, each ordered by efficiency inside its band. An empty column means the brand does not build for that case.
What the catalogue is made of
Shares are of the 113 modules in the database, counted once each. A power ladder of one module counts as its rungs, which is why a large catalogue is not the same as a wide one.
Strengths and gaps
Both lists are derived from the figures above rather than written about the brand. A gap here is a gap in what is published, which is not always a gap in what is built.
- Solid portfolio of 113 panels
- Strong warranty coverage averaging 30 years
- High-power panels available (up to 670W) for commercial applications
- Average efficiency of 16.9% is below the industry leading edge
- Limited bifacial panel options
- Limited adoption of latest cell technologies (TOPCon/HJT)
In short
Is TPL Solar a good solar panel manufacturer?
What types of solar panels does TPL Solar make?
How efficient are TPL Solar solar panels?
What warranty does TPL Solar offer on their solar panels?
Are TPL Solar panels good for residential use?
Compared with
A brand comparison weighs the two catalogues against each other - what each builds, at what efficiency, and how deep the range goes.
