Auxiliary unit – SOLAREDGE – SESUK – RW00INNN4 SYNERGY TECHNOLOGY (with RSD)
| Manufacturer | |
|---|---|
| Hybrid device | |
| Net width | |
| Net depth | |
| Net height | |
| Weight | 33,86 kg |
| CN | 85044095 |
Incl. VAT
Complementary products
Product details
| Manufacturer | |
|---|---|
| Hybrid device | |
| Net width | |
| Net depth | |
| Net height | |
| Weight | 33,86 kg |
| CN | 85044095 |
SolarEdge Three-phase inverter with Synergy Technology SE50K/SE66.6K/SE90K/SE100K/SE120K
The SolarEdge three-phase inverter with Synergy Technology is an advanced solution designed for large photovoltaic installations. The device combines high efficiency, a modular design that facilitates installation, and advanced safety and module-level monitoring features. This ensures maximum energy efficiency and hassle-free operation in demanding conditions.
Key features of the SolarEdge SE50K/SE66.6K/SE90K/SE100K/SE120K:
- High efficiency: The inverter’s maximum efficiency reaches up to 98.3%, and the European efficiency is up to 98%.
- Modular design: A lightweight construction comprising 2 or 3 Synergy Units and a Synergy Management Device enables easy two-person installation.
- Independent unit operation: Each Synergy Unit operates independently, extending system uptime and simplifying maintenance.
- Advanced safety: Built-in temperature sensors that detect wiring faults, arc-fault protection, and rapid shutdown functionality.
- Comprehensive surge protection: Integrated RS485 surge protection and DC Type 2 SPD modules, with optional AC Type 2 modules and PID mitigation functionality.
- Full monitoring: Built-in module-level monitoring with communication via Ethernet or cellular network using the SetApp mobile app.
Who is this a good choice for?
This inverter is an optimal choice for investors implementing large commercial and industrial photovoltaic projects that require the highest level of safety, installation flexibility, and precise system monitoring. Thanks to its modular design and a wide power range from 50 to 120 kW, the device performs excellently in extensive three-phase installations, ensuring reliability and maximum return on investment.
| Parameter | SE50K | SE66.6K | SE90K | SE100K | SE120K |
|---|---|---|---|---|---|
| Catalog part number series | SEXXK-RWX0IXXXX | SEXXK-RWX0IXXXX | SEXXK-RWX0IXXXX | SEXXK-xxx81xxxx | SEXXK-xxx81xxxx |
| OUTPUT | |||||
| Rated AC active output power (W) | 50000 | 66600 | 90000 | 100000 | 120000 |
| Maximum AC apparent output power (VA) | 50000 | 66600 | 90000 | 100000 | 120000 |
| AC output voltage — phase-phase / phase-neutral (nominal) (V) | 380 / 220, 400 / 230 | 380 / 220, 400 / 230 | 380 / 220, 400 / 230 | 480 / 277 | 480 / 277 |
| AC output voltage — range phase-phase / phase-neutral (V) | 304-437 / 176-253, 320-460 / 184-264,5 | 304-437 / 176-253, 320-460 / 184-264,5 | 304-437 / 176-253, 320-460 / 184-264,5 | 432-529 / 249-305 | 432-529 / 249-305 |
| AC frequency (Hz) | 50/60 ± 5% | 50/60 ± 5% | 50/60 ± 5% | 50/60 ± 5% | 50/60 ± 5% |
| Maximum continuous output current per phase (A) | 72,5 | 96,5 | 130,5 | 120 | 145 |
| AC output line connections | 3W + PE, 4W + PE | 3W + PE, 4W + PE | 3W + PE, 4W + PE | 3W + PE, 4W + PE | 3W + PE, 4W + PE |
| Supported networks | Star: TN-C, TN-S, TN-C-S, TT, IT; Delta: IT | Star: TN-C, TN-S, TN-C-S, TT, IT; Delta: IT | Star: TN-C, TN-S, TN-C-S, TT, IT; Delta: IT | Star: TN-C, TN-S, TN-C-S, TT, IT; Delta: IT | Star: TN-C, TN-S, TN-C-S, TT, IT; Delta: IT |
| Maximum residual current (mA) | 300 | 300 | 300 | 300 | 300 |
| Grid monitoring, anti-islanding protection, configurable power factor and thresholds | Yes | Yes | Yes | Yes | Yes |
| Total harmonic distortion (%) | < 3 | < 3 | < 3 | < 3 | < 3 |
| Power factor range | ± from 0.8 to 1 | ± from 0.8 to 1 | ± from 0.8 to 1 | ± from 0.8 to 1 | ± from 0.8 to 1 |
| INPUT | |||||
| Maximum DC power (STC) inverter / Synergy Unit (W) | 75000 / 37500 | 100000 / 50000 | 135000 / 45000 | 150000 / 50000 | 180000 / 60000 |
| Transformerless, ungrounded | Yes | Yes | Yes | Yes | Yes |
| Maximum DC input voltage (V) | 1000 | 1000 | 1000 | 1000 | 1000 |
| Nominal DC input voltage (V) | 750 | 750 | 750 | 850 | 850 |
| Maximum input current (A) | 2 × 36,25 | 2 × 48,25 | 3 × 43,5 | 3 × 48,25 | 3 × 48,25 |
| Reverse polarity protection | Yes | Yes | Yes | Yes | Yes |
| Ground fault detection | Sensitivity 167 kΩ per Synergy Unit | Sensitivity 167 kΩ per Synergy Unit | Sensitivity 167 kΩ per Synergy Unit | Sensitivity 167 kΩ per Synergy Unit | Sensitivity 167 kΩ per Synergy Unit |
| Maximum inverter efficiency (%) | 98,3 | 98,3 | 98,3 | 98,1 | 98,1 |
| European efficiency (weighted) (%) | 98 | 98 | 98 | 98 | 98 |
| Night power consumption (W) | < 8 | < 8 | < 12 | < 12 | < 12 |
| OTHER FEATURES | |||||
| Supported communication interfaces | 2 × RS485, Ethernet, Wi-Fi (optional), cellular network (optional) | 2 × RS485, Ethernet, Wi-Fi (optional), cellular network (optional) | 2 × RS485, Ethernet, Wi-Fi (optional), cellular network (optional) | 2 × RS485, Ethernet, Wi-Fi (optional), cellular network (optional) | 2 × RS485, Ethernet, Wi-Fi (optional), cellular network (optional) |
| Smart energy management | Power export limitation | Power export limitation | Power export limitation | Power export limitation | Power export limitation |
| Inverter commissioning | SetApp mobile app with built-in Wi-Fi access point | SetApp mobile app with built-in Wi-Fi access point | SetApp mobile app with built-in Wi-Fi access point | SetApp mobile app with built-in Wi-Fi access point | SetApp mobile app with built-in Wi-Fi access point |
| Arc fault protection | Built-in, configurable (according to UL1699B) | Built-in, configurable (according to UL1699B) | Built-in, configurable (according to UL1699B) | Built-in, configurable (according to UL1699B) | Built-in, configurable (according to UL1699B) |
| Rapid shutdown | Optional (automatic after disconnection from the AC grid) | Optional (automatic after disconnection from the AC grid) | Optional (automatic after disconnection from the AC grid) | Optional (automatic after disconnection from the AC grid) | Optional (automatic after disconnection from the AC grid) |
| PID regulator | Night-time, built-in | Night-time, built-in | Night-time, built-in | Night-time, built-in | Night-time, built-in |
| RS485 surge protection (ports 1+2) | Type II, replaceable, integrated | Type II, replaceable, integrated | Type II, replaceable, integrated | Type II, replaceable, integrated | Type II, replaceable, integrated |
| DC surge protection | Type II, replaceable, integrated | Type II, replaceable, integrated | Type II, replaceable, integrated | Type II, replaceable, integrated | Type II, replaceable, integrated |
| AC surge protection | Type II, replaceable, optional | Type II, replaceable, optional | Type II, replaceable, optional | Type II, replaceable, optional | Type II, replaceable, optional |
| DC fuses (single-pole) | 25 A, optional | 25 A, optional | 25 A, optional | 25 A, optional | 25 A, optional |
| DC isolator | Optional | Optional | Optional | Optional | Optional |
| COMPLIANCE STANDARDS | |||||
| Safety | IEC-62109-1, IEC-62109-2, AS3100 | IEC-62109-1, IEC-62109-2, AS3100 | IEC-62109-1, IEC-62109-2, AS3100 | IEC-62109-1, IEC-62109-2, AS3100 | IEC-62109-1, IEC-62109-2, AS3100 |
| Grid connection | EN50549-1, EN50549-2, VDE-AR-N 4105, VDE-AR-N 4110, VDE V 0126-1-1, CEI 0-21, CEI 0-16, TOR Erzeuger Typ A+B, G99 Type A+B, G99 (NI) Type A, VFR 2019 | EN50549-1, EN50549-2, VDE-AR-N 4105, VDE-AR-N 4110, VDE V 0126-1-1, CEI 0-21, CEI 0-16, TOR Erzeuger Typ A+B, G99 Type A+B, G99 (NI) Type A, VFR 2019 | EN50549-1, EN50549-2, VDE-AR-N 4105, VDE-AR-N 4110, VDE V 0126-1-1, CEI 0-21, CEI 0-16, TOR Erzeuger Typ A+B, G99 Type A+B, G99 (NI) Type A, VFR 2019 | EN50549-1, EN50549-2, VDE-AR-N 4105, VDE-AR-N 4110, VDE V 0126-1-1, CEI 0-21, CEI 0-16, TOR Erzeuger Typ A+B, G99 Type A+B, G99 (NI) Type A, VFR 2019 | EN50549-1, EN50549-2, VDE-AR-N 4105, VDE-AR-N 4110, VDE V 0126-1-1, CEI 0-21, CEI 0-16, TOR Erzeuger Typ A+B, G99 Type A+B, G99 (NI) Type A, VFR 2019 |
| Electromagnetic compatibility (EMC) | IEC61000-6-2, IEC61000-6-3 class A, IEC61000-3-11, IEC61000-3-12 | IEC61000-6-2, IEC61000-6-3 class A, IEC61000-3-11, IEC61000-3-12 | IEC61000-6-2, IEC61000-6-3 class A, IEC61000-3-11, IEC61000-3-12 | IEC61000-6-2, IEC61000-6-3 class A, IEC61000-3-11, IEC61000-3-12 | IEC61000-6-2, IEC61000-6-3 class A, IEC61000-3-11, IEC61000-3-12 |
| RoHS | Yes | Yes | Yes | Yes | Yes |
| INSTALLATION PARAMETERS | |||||
| Number of Synergy Units per inverter | 2 | 2 | 3 | 3 | 3 |
| AC cable — cross-section / outer diameter (Al or Cu) | Cross-section up to 120/70 mm²; outer diameter 30-50 / 12-20 mm | Cross-section up to 120/70 mm²; outer diameter 30-50 / 12-20 mm | Cross-section up to 120/70 mm²; outer diameter 30-50 / 12-20 mm | Cross-section up to 120/70 mm²; outer diameter 30-50 / 12-20 mm | Cross-section up to 120/70 mm²; outer diameter 30-50 / 12-20 mm |
| DC input (inverter / Synergy Unit) | 8 / 4 pairs MC4 or gland (2 pairs / 1 pair, cross-section up to 50 mm², Al or Cu, outer diameter 12-20 mm) | 8 / 4 pairs MC4 or gland (2 pairs / 1 pair, cross-section up to 50 mm², Al or Cu, outer diameter 12-20 mm) | 12 / 4 pairs MC4 or gland (3 pairs / 1 pair, cross-section up to 50 mm², Al or Cu, outer diameter 12-20 mm) | 12 / 4 pairs MC4 or gland (3 pairs / 1 pair, cross-section up to 50 mm², Al or Cu, outer diameter 12-20 mm) | 12 / 4 pairs MC4 or gland (3 pairs / 1 pair, cross-section up to 50 mm², Al or Cu, outer diameter 12-20 mm) |
| Dimensions (H × W × D) (mm) | Synergy Unit: 558 × 328 × 273, Synergy Management Device: 360 × 560 × 295 | Synergy Unit: 558 × 328 × 273, Synergy Management Device: 360 × 560 × 295 | Synergy Unit: 558 × 328 × 273, Synergy Management Device: 360 × 560 × 295 | Synergy Unit: 558 × 328 × 273, Synergy Management Device: 360 × 560 × 295 | Synergy Unit: 558 × 328 × 273, Synergy Management Device: 360 × 560 × 295 |
| Weight (kg) | Synergy Unit: 32, Synergy Management Device: 18 | Synergy Unit: 32, Synergy Management Device: 18 | Synergy Unit: 32, Synergy Management Device: 18 | Synergy Unit: 32, Synergy Management Device: 18 | Synergy Unit: 32, Synergy Management Device: 18 |
| Operating temperature range (°C) | from -40 to +60 | from -40 to +60 | from -40 to +60 | from -40 to +60 | from -40 to +60 |
| Cooling | Fan (replaceable) | Fan (replaceable) | Fan (replaceable) | Fan (replaceable) | Fan (replaceable) |
| Noise emission (dBA) | < 67 | < 67 | < 67 | < 67 | < 67 |
| Ingress protection | IP65 (outdoor and indoor) | IP65 (outdoor and indoor) | IP65 (outdoor and indoor) | IP65 (outdoor and indoor) | IP65 (outdoor and indoor) |
| Mounting | Included bracket | Included bracket | Included bracket | Included bracket | Included bracket |
* If an external residual current device (RCD) is required, its trip current must be ≥ 200 mA for models SE50K and SE66.6K and ≥ 300 mA for models SE90K, SE100K and SE120K.

