
SolarEdge Synergy Secondary Unit without RapidShutdownDevice
Synergy Secondary Unit without RapidShutdownDevice
A secondary Synergy Unit for a SolarEdge three-phase inverter built on Synergy Technology.
A Synergy inverter is not one box. It is a Synergy Manager plus two or three Synergy Units, each light enough for two people to carry, which is how a 100 kW inverter gets onto a roof with no crane. This is one of those units, without the Rapid Shutdown option.
Please read before ordering
SolarEdge Synergy Unit, without Rapid Shutdown
A Synergy inverter is not one box. It is a Synergy Manager plus two or three Synergy Units, each light enough for two people to carry, which is how a 100 kW inverter gets onto a roof with no crane. This is one of those units, without the Rapid Shutdown option.
Order it as a spare, as a replacement, or to complete a Synergy Manager that arrived without its full complement of units. Fifty and 66.6 kW systems take two; 90 and 100 kW take three.
What this is
Questions we get asked about this inverter
Can I use this on its own?
No. A Synergy Unit always requires a Synergy Manager to work.
How many do I need?
Two for a 50 kW or 66.6 kW inverter, three for a 90 kW or 100 kW inverter.
What is the difference from the RSD version?
The RSD version includes the Rapid Shutdown Device, which de-energises the array automatically on AC grid disconnect. Match whatever the rest of the system uses.
Documents, advice and trade pricing
Any datasheets we hold are in the Documents tab below. See the rest of our inverter range, or email sales@clearraysolar.com if you need help.
Build your complete solar system
Everything you need in one place.
- Inverters
- Batteries
- Mounting Systems
- Cabling & Accessories
- Protection Devices
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.


