Each SMA inverter model includes its full suite of documents — Datasheet, Installation Manual, and Warranty — available for download from the Rainbow Power Company document hub.
| Model | Datasheet | Manual | Warranty |
| Sunny Boy 3.0 (INV-SB30-1AV-41) | Datasheet PDF | Manual PDF | Warranty PDF |
| Sunny Boy 4.0 (INV-SB40-1AV-41) | Datasheet PDF | Manual PDF | Warranty PDF |
| Sunny Boy 5.0 (INV-SB50-1AV-41) | Datasheet PDF | Manual PDF | Warranty PDF |
| Sunny Boy 6.0 (INV-SB60-1AV-41) | Datasheet PDF | Manual PDF | Warranty PDF |
| Sunny Island 4.4M (INV-SI44M-13) | Datasheet PDF | Manual PDF | Warranty PDF |
| Sunny Island 6.0H (INV-SI60H-13) | Datasheet PDF | Manual PDF | Warranty PDF |
| Sunny Island 8.0H (INV-SI80H-13) | Datasheet PDF | Manual PDF | Warranty PDF |