P404 Power Optimisers are ideal for small arrays with a miniumum string length of six panels. They are suitable for 60 and 72 cell modules. With output up to 405W, provided Voc is below 80V. Optimisers allow for uneven strings, longer strings, mix of panel types and orientations on the same string as well as reducing the impact of partial shading on the array.
If you need help pairing panels and optimisers just let us know.
Specifications:
- Max input Voc: 80V
- Minimum number of optimisers: 6
- Maximum number of optimisers: 25
- 25 Year warranty
- SafeDC protection
- Module-level monitoring
- Weight 994g
SolarEdge have a system design tool, available here. See also the site designer tutorial and the full list of benefits of using solaredge.