SolarEdge
M90
High-efficiency 400W panel with built-in optimisers.
From £280/panel installed
8.8
ExcellentHow it scores
Panel Efficiency(25%)
9.0/10
Power Output & Degradation(20%)
8.5/10
Warranty & Longevity(20%)
9.5/10
Value for Money(20%)
8.0/10
Install Compatibility(15%)
9.0/10
Scores based on published manufacturer specifications and weighted criteria — not lab testing. Methodology.
Specifications
- Cell type
- Mono PERC
- Watt peak
- 400
- Weight kg
- 21
- Dimensions mm
- 1722x1134x30
- Efficiency %
- 22.3
- Degradation % years
- 0.25
- Warranty product years
- 25
- Warranty performance years
- 25