{"id":90283,"date":"2026-11-12T17:28:06","date_gmt":"2026-11-12T16:28:06","guid":{"rendered":"https:\/\/www.vpsolar.com\/?p=90283"},"modified":"2026-11-12T17:28:06","modified_gmt":"2026-11-12T16:28:06","slug":"solaredge-s440-compatibility-with-pv-modules-up-to-550-w","status":"publish","type":"post","link":"https:\/\/www.vpsolar.com\/en\/solaredge-s440-compatibility-with-pv-modules-up-to-550-w\/","title":{"rendered":"SolarEdge S440: compatibility with PV modules up to 550 W"},"content":{"rendered":"

The SolarEdge S440 power optimiser can now be used with photovoltaic modules rated up to 550 W, thanks to a new exemption applicable to installations carried out in Europe from 1 November 2026, subject to the specific technical conditions established by the manufacturer.<\/p>\n

This update expands the compatibility of the S440 optimiser with the latest generation of high-power PV modules, providing greater flexibility in the design of residential photovoltaic systems.<\/p>\n

SolarEdge S440: compatibility requirements for 550 W PV modules<\/h2>\n

The new exemption extends the possible combinations of the SolarEdge S440 power optimiser and PV modules, depending on the inverter model installed.<\/p>\n

The approved configurations are:<\/p>\n\n\n\n\n\n
SolarEdge inverter<\/strong><\/td>\nMaximum PV module power<\/strong><\/td>\nMaximum Voc<\/strong><\/td>\nMaximum Isc<\/strong><\/td>\n<\/tr>\n
Home Hub and Nexis<\/td>\n550 W<\/td>\n60 V<\/td>\n16.5 A<\/td>\n<\/tr>\n
Home Wave<\/td>\n550 W<\/td>\n60 V<\/td>\n15 A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

For configurations using SolarEdge Home Hub and Nexis inverters, the continuous operating current is limited to 15 A.<\/p>\n

To ensure that the exemption applies and that the relevant warranty conditions are met, the following requirements must also be satisfied:<\/p>\n