On eBay Now...

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
SolarEdge P485-4NM4MRM 485W Power Optimizer – Unused Surplus Service Stock
Genuine SolarEdge P485-4NM4MRM power optimizer, rated for use with PV modules up to 485W.
These units were retained as spare service/replacement stock for SolarEdge field service and were never commissioned as part of a permanent PV installation. They were kept in service trucks and storage as backup inventory in case they were needed for an advanced replacement.
Both units are being sold as unused surplus/open-box service stock. Original retail packaging is not included.
Condition Notes:
One of the two units was temporarily pulled from a technician’s truck stock while performing an Advanced RMA with SolarEdge. The technician recognized he had pulled the wrong unit and ultimately put the other unit back into truck stock. During that handling, the mounting slot received a small indentation from the mounting hardware/tooling. The indentation is visible in the photographs. The unit was not commissioned or left installed in a PV system.
The second unit does not have this indentation and is in excellent overall condition.
You will receive one randomly selected unit from the available quantity unless you contact me before purchase to request the unit without the mounting-slot indentation. Both units are the same model and part number.
Specifications
Included
Original box/retail packaging is not included.
Please review all photographs carefully for the exact physical condition. The mounting-slot indentation on one of the available units is fully disclosed and is shown in the listing photographs.
Quantity available: 2 — price is per unit.
These are genuine SolarEdge service-stock units being sold as surplus inventory.

SolarEdge P401-6NM4MRM 430W DC Power Optimizer
$69.95
SolarEdge Optimizer 485W/5-80V/15A P485-4NM4MRM New
$45.00
SolarEdge Optimizer 485W/5-80V/15A P485-4NM4MRM
$49.99
![]()
Popular Tutorials
Alarms and Indicator Circuit diagrams