SunPower solar panels
Updated: June 23, 2021
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All current SunPower solar panels
SPR-MAX3-355-BLK overview
Rated power
355 watts
Efficiency
20.1
Number of Cells
108
Cell type
Mono-crystalline Silicon
Manufactured
MX
SPR-MAX3-375-BLK overview
Rated power
375 watts
Efficiency
21.2
Number of Cells
108
Cell type
Mono-crystalline Silicon
Manufactured
MX
SPR-MAX2-340 overview
Rated power
340 watts
Efficiency
19.2
Number of Cells
108
Cell type
Mono-crystalline Silicon
Manufactured
MX
SPR-MAX2-350 overview
Rated power
350 watts
Efficiency
19.8
Number of Cells
108
Cell type
Mono-crystalline Silicon
Manufactured
MX
SPR-MAX2-360 overview
Rated power
360 watts
Efficiency
20.4
Number of Cells
108
Cell type
Mono-crystalline Silicon
Manufactured
MX
SPR-A450-COM- MLSD overview
Rated power
450 watts
Efficiency
22.2
Number of Cells
72
Cell type
Mono-crystalline Silicon
Manufactured
US
SPR-A440-COM- MLSD overview
Rated power
440 watts
Efficiency
21.7
Number of Cells
72
Cell type
Mono-crystalline Silicon
Manufactured
US
SPR-A430-COM- MLSD overview
Rated power
430 watts
Efficiency
21.2
Number of Cells
72
Cell type
Mono-crystalline Silicon
Manufactured
US
SPR-E19-320-E-AC overview
Rated power
320 watts
Efficiency
19.9
Number of Cells
96
Cell type
Mono-crystalline Silicon
Manufactured
US
SPR-E20-327-E-AC overview
Rated power
327 watts
Efficiency
20.4
Number of Cells
96
Cell type
Mono-crystalline Silicon
Manufactured
US
A400-BLK-G-AC overview
Rated power
400 watts
Efficiency
21.5
Number of Cells
66
Cell type
Mono-crystalline Silicon
Manufactured
US
A390-BLK-G-AC overview
Rated power
390 watts
Efficiency
20.9
Number of Cells
66
Cell type
Mono-crystalline Silicon
Manufactured
US