SUN2000-150K-MG0
The SIMO Energy 150 kW three-phase transformerless string inverter is engineered for large-scale solar installations across West Africa and the Sahel, delivering exceptional performance in high-irradiance, dust-prone environments typical of Mauritania and ECOWAS regions. With 7 MPP trackers, smart string-level disconnectors, and comprehensive arc fault protection, this inverter achieves 98.8% maximum efficiency while reliably supporting grid connection standards and off-grid microgrid configurations essential for rural electrification projects. Advanced communication via RS485, WLAN, and 4G connectivity ensures seamless monitoring and energy management, enabling energy independence for both commercial installations and distributed rural electrification initiatives across remote West African locations.
Key Features
- ✓Maximum efficiency of 98.8% (@480V) with European efficiency of 98.4%
- ✓7 independent MPP trackers supporting up to 3 inputs per tracker
- ✓Smart string-level disconnectors and arc fault protection for enhanced safety
- ✓PID recovery and PV ground-fault protection built-in
- ✓IP66 protection degree with smart air cooling for reliable outdoor operation
- ✓Multiple communication interfaces: RS485, USB, WLAN, and optional 4G Smart Dongle
- ✓Wide operating temperature range of -25°C to 60°C with up to 4,000 m altitude support
- ✓Supports 50 Hz and 60 Hz grid frequencies with adjustable power factor range of 0.8 leading to 0.8 lagging
Technical Specifications
| Type | String Inverter |
| Brand | Huawei |
| Phase | Three-phase |
| Weight | 102 kg (with mounting plate) |
| Topology | Transformerless |
| Application | Commercial / Utility-scale PV |
| Power Range | 150 kW |
| DC Connector | Amphenol HH4 |
| Communication | LED indicators, WLAN adaptor + FusionSolar APP, RS485, USB, Smart Dongle-4G/WLAN (Optional), MBUS (isolation transformer required) |
| Certifications | EN 62109-1/-2, IEC 62109-1/-2, IEC 62116, IEC 61727, IEC 60068, IEC 61683 |
| Cooling Method | Smart Air Cooling |
| Grid Connection | VDE-AR-N4105, EN 50549-1, EN 50549-2, RD 661, RD 1699, C10/11 |
| Number of MPPTs | 7 |
| AC Surge Arrester | Type II |
| DC Surge Arrester | Type II |
| Protection Degree | IP66 |
| Relative Humidity | 0 ~ 100% |
| Max. Input Voltage | 1,100 V |
| Max. Output Current | 253.2 A @380 V, 240.5 A @400 V, 200.5 A @480 V |
| Max. Current per MPPT | 48 A |
| Nominal Input Voltage | 200 V ~ 1,000 V (MPPT range) |
| Dimensions (W x H x D) | 1,000 x 710 x 395 mm |
| Max. AC Apparent Power | 165,000 VA |
| Nominal Output Current | 227.9 A @380 V, 216.5 A @400 V, 180.4 A @480 V |
| Nominal Output Voltage | 380 V / 400 V / 480 V AC |
| Nominal AC Active Power | 150,000 W |
| Rated AC Grid Frequency | 50 Hz / 60 Hz |
| Nighttime Power Consumption | Not specified |
| Operating Temperature Range | -25°C ~ 60°C |
| MPPT Operating Voltage Range | 200 V ~ 1,000 V |
| Adjustable Power Factor Range | 0.8 leading ~ 0.8 lagging |
| Max. Total Harmonic Distortion | <1% (THDi) |
| Max. Short Circuit Current per MPPT | 66 A |
| Max. Operating Altitude without Derating | 4,000 m (13,123 ft.) |