Compare opens our side-by-side tool for this product type: pick any other series from the catalog and see specifications in two columns, with differences highlighted so you can judge warranty, electrical data, and more at a glance.
| Series | Power (W) | Warranty (y) | Efficiency (%) | Dimensions | Weight | Cell type | Models | Compare |
|---|---|---|---|---|---|---|---|---|
| Ultra V Pro Plus STP600-620S - C78/Nmh+ | 600-620W | 12.0 | 22.4 | 2441×1134 | 35.1 | — | 5 | Compare |
| STP555-575S-C72/Vmh | 555-575W | 12.0 | 22.3 | 2279×1134 | 27.5 | — | 5 | Compare |
| Ultra V Pro STP550-570S - C72/Nmh+ | 550-570W | 12.0 | 22.1 | 2278×1134 | 32.0 | — | 5 | Compare |
| Ultra V Pro STP550-570S - C72/Vmh | 550-570W | 12.0 | 22.1 | 2279×1134 | 29.1 | — | 5 | Compare |
| STP410-430S-C54/Nmhb+ | 410-430W | 12.0 | 22.0 | 1722×1134 | 23.8 | — | 5 | Compare |
Showing the top 5 series by best-in-series module efficiency (highest first). Show all series (28 total)
Important: Specifications are compiled from manufacturer sources and may be incomplete or out of date. Confirm important details with the manufacturer or your installer before purchasing equipment.