Inverter – SOLAREDGE – SE120K-RW08IBNM4+3SESUK
Product details
SE50K / SE66.6K / SE90K / SE100K / SE120K
The SolarEdge series of three-phase inverters with synergy technology offers a rated active AC output power of 50 to 120 kW, depending on the model. The system consists of 2–3 synergy units and a synergy manager. The IP65 protection rating allows outdoor and indoor installation.
Key benefits of SE50K / SE66.6K / SE90K / SE100K / SE120K
- AC output power 50–120 kW — rated active power range covering models for 400 V grids and a 120 kW variant for 480 V grids.
- Synergy technology — 2–3 synergic units in the system, depending on the model.
- IP65 protection rating — can be installed indoors or outdoors using the included bracket.
- Operating temperature range from −40 to +60°C — with power derating according to the manufacturer’s specifications.
- Cooling with a replaceable fan — noise emissions below 67 dBA.
- DC inputs with MC4 connectors — 8–12 pairs per inverter and 4 pairs per synergy unit; only MC4 connectors manufactured by Stäubli are permitted.
Who is this a good choice for?
This is an option for installation owners requiring a three-phase inverter with a rated AC output power of 50–120 kW, matched to a 400 V or 480 V grid. The series also meets the needs of users planning to install the device indoors or outdoors, in accordance with its IP65 protection rating.
| Parameter | SE50K | SE66.6K | SE90K | SE100K | SE120K |
|---|---|---|---|---|---|
| AC output data | |||||
| Rated active AC output power (W) | 50000(2) | 66600 | 90000 | 100000 | 120000 |
| Maximum AC apparent output power (VA) | 50000(2) | 66600 | 90000 | 100000 | 120000 |
| Grid voltage (V) | 400 | 480 | |||
| DC input data | |||||
| DC input connectors — inverter / synergy unit | 8/4 pairs of MC4 | 12/4 pairs MC4 | |||
| Installation parameters | |||||
| Number of synergic units in the system | 2 | 3 | |||
| AC cable material | Aluminium or copper | ||||
| Maximum AC conductor cross-section — phase / ground (mm²) | 120 / 70 | ||||
| AC cable outer diameter — phase / grounding (mm) | 30–50 / 12–20 | ||||
| Installation | Included bracket | ||||
| Dimensions and weight | |||||
| Synergic unit dimensions — H × W × D (mm) | 558 x 328 x 273 | ||||
| Synergy Manager dimensions — H × W × D (mm) | 360 x 560 x 295 | ||||
| Synergic unit weight (kg) | 32 | ||||
| Synergy Manager weight (kg) | 18 | ||||
| Operating conditions | |||||
| Operating temperature range (°C) | From -40 to +60(8) | ||||
| Cooling | Fan (replaceable) | ||||
| Noise emission (dBA) | < 67 | ||||
| Degree of protection | IP65 – outdoors and indoors | ||||
| Installation location | Outdoors and indoors | ||||
Only MC4 connectors manufactured by Stäubli are permitted. Power derating applies across the operating temperature range in accordance with the manufacturer's documentation.

