SunPower SPR-X21-470-COM
A certified solar module rated 438.0 PTC W.
What the register says
| Rating | 438.0 PTC W |
|---|---|
| PTC rating | 438.0 W |
| Nameplate | 470 W |
| PTC is below nameplate by | 6.8% |
| Technology | Mono-c-Si |
| Certified | 2026-09-11 |
Priced in your state
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Sold under other names
The same model number certified under another brand. If you are holding quotes for two of these, you may be comparing the same unit twice.
Other SunPower solar modules
The nearest by PTC W rating.
- SPR-X22-470-COM 438.00 PTC W
- SPR-M465-COM 437.40 PTC W
- SPR-M470-COM 442.20 PTC W
- SPR-X22-475-COM 442.80 PTC W
- SPR-M460-COM 432.60 PTC W
- SPR-M475-COM 447.00 PTC W
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Source: California Energy Commission solar equipment lists, a public record published for eligibility under California programmes, with a no-warranty disclaimer. Ratings are the manufacturers’ own submissions. This page is a record of a published certification; it is not an endorsement, not a quote, and not advice. Corrections.