Description
Technical specifications
| Manufacturer | Huawei |
|---|---|
| Model | SUN5000-150K-MG0 |
| Type and role | Three-phase grid-connected PV string inverter |
| Rated AC output | 150 kW |
| Maximum apparent AC power | 165000 VA |
| Maximum active power cosφ=1 | 165000 W |
| Grid voltage | 380 /400 /440 /460 /480 V /3L+(N)+PE |
| Grid frequency | 50 /60 Hz |
| Maximum AC current per current manual | 240.5 A /400 V AC |
| Power factor | 0.8 leading…0.8 lagging |
| THD at rated power | <1 % |
| Maximum DC voltage | 1100 V |
| Startup voltage | 200 V |
| MPPT range | 200–1000 V |
| Full-load MPPT range | 540–800 V /400 V AC |
| Rated DC voltage | 600 V /400 V AC |
| MPPT count | 7 |
| PV string count | 21 |
| Strings per MPPT | 3 |
| Current per MPPT | 48 A |
| Short-circuit current per MPPT | 66 A |
| Maximum efficiency | ≥98.6 % /400 V AC |
| European efficiency | ≥98.4 % /400 V AC |
| Ingress protection | IP66 |
| Operating temperature | −25…+60 °C |
| Operating relative humidity | 0–100 % |
| Operating altitude | 0–5000 m, output derating above 4000 m |
| Weight including hanging kits | 102 kg |
| Dimensions W × H × D | 1000 ×710 ×395 mm |
| Cooling | Smart air cooling |
| Topology | Transformerless |
| Local operation | LED /USB data cable +App |
| Standard communication | RS485 /MBUS /USB |
| Ethernet connection | With compatible WLAN-FE Smart Dongle |
| Mobile data connection | Optional compatible 4G Smart Dongle |
| System monitoring | SmartLogger3000 /5000B /SmartMGC5000B /Smart Dongle according to design |
| Energy metering | DTSU666-HW /YDS60-80 /DHSU1079-ZT /DTSU71C according to firmware and layout |
| DC switch | Supported |
| Anti-islanding protection | Supported |
| DC reverse-polarity protection | Supported |
| Insulation monitoring | Supported |
|---|---|
| Residual current monitoring | Supported |
| AC overcurrent | Supported |
| AFCI | Supported |
| DC surge protection | Type II |
| AC surge protection | Type II |
| Overvoltage category | PV II /AC III |
| Reference AC breaker | 315 A /≥500 V AC /3-phase |
| DC conductors | 4–6 mm² Cu |
| AC conductors | 95–240 mm² /multi-core;95–400 mm² /single-core |
| PE conductor | Sp ≥S/2 /IEC60364-5-54 |
| RS485 conductors | 0.25–1 mm² outdoor shielded twisted pair |
| Grid systems | TN-S /TN-C /TN-C-S /TT /IT |
| Safety standards | EN/IEC62109-1 /EN/IEC62109-2 |
| Installation | Fixed wall installation |
| Offer content | Individual PV inverter |
| Estimated delivery | 2–3 days, seller estimate |
| PV string monitoring | Supported |
| Maximum efficiency at 480 V | ≥98.8 % |
| Rated DC voltage at 480 V AC | 720 V |
| Full-load MPPT at 480 V AC | 625–850 V |
| Single-string current | 23 A |
| DC connector | Amphenol HH4SFD4TMS /HH4SMD4TMS |
| AC connector | Waterproof connection with OT/DT terminals |
| DC cable outer diameter | 5.5–9 mm |
| European efficiency at 480 V | ≥98.6 % |
| AC single-core cable | 14–38 mm |
| AC multi-core cable | 24–66 mm outer diameter |
| AC cable lugs | M12 OT/DT |
| PE cable lugs | M10 OT/DT |
| MBUS communication | With appropriate system and isolation equipment |
| PID recovery | Built in |
| Output DC component | <0.5 % /rated current |
| Typical operating noise | 75 dB(A) |
| Optional DC protection version | Type I according to ordered variant |
| AC current at 380 /480 V | 253.2 /200.5 A /max |
| Rated AC current at 400 V | 216.5 A |
| PV optimizers | PV modules through compatible optimizers |
| Compatible optimizers | MERC-1100W-P /MERC-1300W-P /SUN2000-1600W-PB1 /PB1-SEA |
| Grid connection | Through a dedicated isolation transformer |
Solar generation for rooftops and businesses
Huawei SUN5000-150K-MG0 is a 150 kW three-phase grid-connected PV inverter for engineered commercial and industrial plants. Seven MPPTs and 21 string inputs divide a large array into controlled sections. IP66 protection and smart air cooling suit fixed outdoor installation. PV modules connect through compatible optimizers and grid connection is designed through a dedicated isolation transformer.
AC power and energy generation
Rated AC output is 150 kW and maximum apparent power is 165000 VA according to the model specification and selected grid profile. Generation in kWh depends on site, modules, orientation, shading and operating conditions. For a 400 V grid, the current manual lists ≥98.6% maximum and ≥98.4% European efficiency.
Seven MPPTs and 21 string inputs
Seven MPPTs provide 21 inputs, up to three strings per tracker. MPPT current is up to 48 A, individual string current 23 A and MPPT short-circuit current 66 A. Startup voltage is 200 V, operating range 200–1000 V and maximum DC voltage 1100 V. Full-load MPPT at 400 V AC is 540–800 V. Strings sharing an MPPT use matching modules and counts and follow the manufacturer terminal allocation.
Operating environment
The manufacturer specifies −25 to +60°C operation, IP66 protection and 0–100% relative humidity. The current manual lists operation up to 5000 m with output derating above 4000 m. Design considers the temperature characteristic, airflow and installation clearances.
Dimensions and cooling
Dimensions are 1000 ×710 ×395 mm and weight including hanging kits is 102 kg according to the current manual. Supporting structure, connection access, service clearance and airflow are planned together. Smart air cooling supports plant operation from −25 to +60°C.
System configuration
The installation combines correctly sized PV strings, the grid inverter, AC protection, distribution equipment and the utility connection. Metering and control are selected for the project and grid requirements. Where the building also uses storage, its own power and control branch is assessed as a separate part of the energy-system design. For this SUN5000, PV modules connect through compatible MERC-1100W-P, MERC-1300W-P or SUN2000-1600W-PB1/PB1-SEA optimizers according to their configuration rules. A dedicated isolation transformer forms part of the grid design.
Monitoring and communication
LED indicators and a USB data connection with the app support local commissioning. RS485 and MBUS provide system connectivity; MBUS is designed with the appropriate isolation and control equipment. Monitoring uses SmartLogger3000, SmartLogger5000B, SmartMGC5000B or a compatible Smart Dongle according to the project. Recommended metering includes DTSU666-HW, YDS60-80, DHSU1079-ZT or DTSU71C matched to the configuration.
Protection and optimization
The model supports AFCI, PID recovery, PV-string, insulation and residual-current monitoring, DC polarity protection and AC overcurrent protection. Standard DC and AC surge protection is Type II; an optional Type I DC version is selected for the ordered configuration and project.
Protection and cable design
The reference three-phase breaker is 315 A rated at least 500 V AC. Multi-core AC cable is 95–240 mm² with 24–66 mm diameter; single-core cable is 95–400 mm² with 14–38 mm diameter. AC lugs are M12 OT/DT and PE lugs M10 OT/DT. For the same conductor material, reference PE cross-section is at least half the AC cross-section; other combinations are designed for equivalent conductivity according to IEC60364-5-54. DC conductors are 4–6 mm² and RS485 0.25–1 mm².
Model selection and building demand
The 150 kW output is selected for the array, grid connection, load profile and generation-control requirements. Seven MPPTs independently track array sections. The project separately evaluates power in kW, generation in kWh, string currents and connection capacity.
Offer scope and documentation
The offer covers the exact individual inverter model shown. Modules, metering, logger, protection and other project components are selected for the installation. The public Markdown profile contains model-specific specifications and the appropriate system role. Estimated delivery of 2–3 days is the seller’s estimate.
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Huawei SUN5000-150K-MG0 — 150 kW three-phase grid inverter. Huawei SUN5000-150K-MG0 is a 150 kW three-phase grid-connected PV inverter for engineered commercial and industrial plants. Seven MPPTs and 21 string inputs divide a large array into controlled sections. IP66 protection and smart air cooling suit fixed outdoor installation. PV modules connect through compatible optimizers and grid connection is designed through a dedicated isolation transformer. The installation combines correctly sized PV strings, the grid inverter, AC protection, distribution equipment and the utility connection. Metering and control are selected for the project and grid requirements. Where the building also uses storage, its own power and control branch is assessed as a separate part of the energy-system design. For this SUN5000, PV modules connect through compatible MERC-1100W-P, MERC-1300W-P or SUN2000-1600W-PB1/PB1-SEA optimizers according to their configuration rules. A dedicated isolation transformer forms part of the grid design.
Manufacturer: Huawei; Model: SUN5000-150K-MG0; Type and role: Three-phase grid-connected PV string inverter; Rated AC output: 150 kW; Maximum apparent AC power: 165000 VA; Maximum active power cosφ=1: 165000 W; Grid voltage: 380 /400 /440 /460 /480 V /3L+(N)+PE; Grid frequency: 50 /60 Hz; Maximum AC current per current manual: 240.5 A /400 V AC; Power factor: 0.8 leading…0.8 lagging; THD at rated power: <1 %; Maximum DC voltage: 1100 V; Startup voltage: 200 V; MPPT range: 200–1000 V; Full-load MPPT range: 540–800 V /400 V AC; Rated DC voltage: 600 V /400 V AC; MPPT count: 7; PV string count: 21; Strings per MPPT: 3; Current per MPPT: 48 A; Short-circuit current per MPPT: 66 A; Maximum efficiency: ≥98.6 % /400 V AC; European efficiency: ≥98.4 % /400 V AC; Ingress protection: IP66; Operating temperature: −25…+60 °C; Operating relative humidity: 0–100 %; Operating altitude: 0–5000 m, output derating above 4000 m; Weight including hanging kits: 102 kg; Dimensions W × H × D: 1000 ×710 ×395 mm; Cooling: Smart air cooling; Topology: Transformerless; Local operation: LED /USB data cable +App; Standard communication: RS485 /MBUS /USB; Ethernet connection: With compatible WLAN-FE Smart Dongle; Mobile data connection: Optional compatible 4G Smart Dongle; System monitoring: SmartLogger3000 /5000B /SmartMGC5000B /Smart Dongle according to design; Energy metering: DTSU666-HW /YDS60-80 /DHSU1079-ZT /DTSU71C according to firmware and layout; DC switch: Supported.
Anti-islanding protection: Supported; DC reverse-polarity protection: Supported; Insulation monitoring: Supported; Residual current monitoring: Supported; AC overcurrent: Supported; AFCI: Supported; DC surge protection: Type II; AC surge protection: Type II; Overvoltage category: PV II /AC III; Reference AC breaker: 315 A /≥500 V AC /3-phase; DC conductors: 4–6 mm² Cu; AC conductors: 95–240 mm² /multi-core;95–400 mm² /single-core; PE conductor: Sp ≥S/2 /IEC60364-5-54; RS485 conductors: 0.25–1 mm² outdoor shielded twisted pair; Grid systems: TN-S /TN-C /TN-C-S /TT /IT; Safety standards: EN/IEC62109-1 /EN/IEC62109-2; Installation: Fixed wall installation; Offer content: Individual PV inverter; Estimated delivery: 2–3 days, seller estimate; PV string monitoring: Supported; Maximum efficiency at 480 V: ≥98.8 %; Rated DC voltage at 480 V AC: 720 V; Full-load MPPT at 480 V AC: 625–850 V; Single-string current: 23 A; DC connector: Amphenol HH4SFD4TMS /HH4SMD4TMS; AC connector: Waterproof connection with OT/DT terminals; DC cable outer diameter: 5.5–9 mm; European efficiency at 480 V: ≥98.6 %; AC single-core cable: 14–38 mm; AC multi-core cable: 24–66 mm outer diameter; AC cable lugs: M12 OT/DT; PE cable lugs: M10 OT/DT; MBUS communication: With appropriate system and isolation equipment; PID recovery: Built in; Output DC component: <0.5 % /rated current; Typical operating noise: 75 dB(A); Optional DC protection version: Type I according to ordered variant; AC current at 380 /480 V: 253.2 /200.5 A /max; Rated AC current at 400 V: 216.5 A; PV optimizers: PV modules through compatible optimizers; Compatible optimizers: MERC-1100W-P /MERC-1300W-P /SUN2000-1600W-PB1 /PB1-SEA; Grid connection: Through a dedicated isolation transformer. LED indicators and a USB data connection with the app support local commissioning. RS485 and MBUS provide system connectivity; MBUS is designed with the appropriate isolation and control equipment. Monitoring uses SmartLogger3000, SmartLogger5000B, SmartMGC5000B or a compatible Smart Dongle according to the project. Recommended metering includes DTSU666-HW, YDS60-80, DHSU1079-ZT or DTSU71C matched to the configuration. The reference three-phase breaker is 315 A rated at least 500 V AC. Multi-core AC cable is 95–240 mm² with 24–66 mm diameter; single-core cable is 95–400 mm² with 14–38 mm diameter. AC lugs are M12 OT/DT and PE lugs M10 OT/DT. For the same conductor material, reference PE cross-section is at least half the AC cross-section; other combinations are designed for equivalent conductivity according to IEC60364-5-54. DC conductors are 4–6 mm² and RS485 0.25–1 mm².
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