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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Delivery in 10-20 daysGrid-TieThree-phaseSolarEdge
SolarEdge SE90K-RW00IBNM4 Synergy String Inverter 90 kW Three-Phase + 3 SESUK
The SolarEdge SE90K-RW00IBNM4 with 3 Synergy SESUK-RW00INNN4 units is a three-phase string inverter of 90 kW for commercial and industrial systems. Synergy technology splits the inverter into a Synergy Manager and three independent power units, each with its own DC input: each unit weighs 32 kg and can be transported and installed by a single person.
It works with SolarEdge power optimizers, with MPP tracking at single-module level and a fixed string voltage in the 680-1,000 V DC range; the installable photovoltaic power reaches 157.5 kW. Maximum efficiency is 98.1 % with a European efficiency of 98 %. It integrates a Type II DC SPD, has an IP65 protection rating and complies with CEI 0-21 and CEI 0-16, with a warranty from 12 to 20 years.
Key features
90 kW three-phase90,000 W / 90,000 VA of rated AC power with 145 A per phase.
Synergy technologySynergy Manager plus 3 power units of 32 kg each, for simpler installation.
Up to 157.5 kW of PVWide DC oversizing with power optimizer architecture.
Efficiency 98.1 %Weighted European efficiency of 98 % and night-time consumption below 12 W.
Integrated Type II DC SPDField-replaceable surge protection already on board.
CEI 0-21 and CEI 0-16 certifiedAlso compliant with EN 50549-1/2 and VDE-AR-N-4105, with a 12-20 year warranty.
Technical specifications
| Feature | Value |
|---|---|
| Product code | SE90K+3XSESUK |
| Model | SolarEdge SE90K-RW00IBNM4 + 3x SESUK-RW00INNN4 |
| Rated AC power | 90.000 W |
| Max AC power | 90.000 VA |
| Max PV power | 157,500 W (52,500 W per Synergy unit) |
| Max PV voltage | 1.000 V |
| DC operating voltage range | 680-1.000 V |
| Max input current | 3 x 48.25 A |
| Number of Synergy units | 3 |
| Grid phase | Three-phase |
| Grid voltage | 400/230 V (also 380/220 V), range 320-478 / 184-264.5 V |
| Grid frequency | 50 / 60 Hz (+/- 5 %) |
| Max output current per phase | 145 A |
| Power factor | from -0.2 to 1 / from +0.2 to 1 |
| Maximum efficiency | 98.1 % |
| European efficiency | 98 % |
| Night-time consumption | < 12 W |
| DC surge protection | Integrated Type II, field-replaceable |
| Protection rating | IP65 (indoor and outdoor) |
| Cooling | User-replaceable fan |
| Noise level | < 67 dB(A) |
| Communication | 2x RS485 and Ethernet as standard; optional Wi-Fi and cellular module |
| Standards | IEC 62109-1/-2, CEI 0-21, CEI 0-16, EN 50549-1/-2, VDE-AR-N-4105, IEC 61000-6-2/-6-3 |
| Operating temperature | -40 °C ... +60 °C |
| Synergy Manager dimensions (H x W x D) | 360 x 560 x 295 mm |
| Synergy Manager weight | 18 kg |
| Synergy unit dimensions (H x W x D) | 558 x 328 x 273 mm |
| Synergy unit weight | 32 kg each |
| Warranty | 12 years (extendable up to 20) |
Documentation
PDFDatasheet SE90K+3XSESUKOfficial manufacturer documentString sizing must respect the MPPT voltage and current limits and the electrical design of the system. Installation and grid connection must be carried out by qualified personnel in accordance with the applicable standards.