Inverter SOLAX X3-HYB-15.0-G4 Pro WiFi + LAN
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| Off-grid mode | |
| MPPT | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| RS485 | |
| SPD Type II | |
| AFCI | |
| MPPT voltage range | |
| Maksymalny prąd wejściowy na MPPT [A] | |
| Maksymalna moc wejściowa [W] | |
| Sprawność europejska | |
| Weight | 42,32 kg |
Gross
Product details
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| Off-grid mode | |
| MPPT | |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| RS485 | |
| SPD Type II | |
| AFCI | |
| MPPT voltage range | |
| Maksymalny prąd wejściowy na MPPT [A] | |
| Maksymalna moc wejściowa [W] | |
| Sprawność europejska | |
| Weight | 42,32 kg |
Three-Phase Hybrid Inverter SolaX Power X3-HYB-G4 PRO
The three-phase hybrid inverter SolaX Power X3-HYB-G4 PRO is an advanced solution for residential properties, offering intelligent energy management and high performance. Available in a wide power range from 4 kW to 15 kW, it provides V2H compatibility, smart scheduling, and integration with a wireless meter. With dual battery ports, a wide MPPT range and 200% PV oversizing capability, it is a flexible and reliable device for maximizing self-consumption.
Key features of the SolaX Power X3-HYB-G4 PRO Hybrid Inverter:
- Intelligent energy management: V2H compatibility for smart home energy integration, Smart Schedule, Smart Scene, 24/7 TOU and cooperation with VPP (OpenADR, IEEE2030.5, FCAS, API).
- High PV performance and flexibility: 20A DC input per MPPT with 3 trackers, 200% PV oversizing capability, AC output up to 110% and a very wide MPPT range (110–950V).
- Proven reliability and safety: Up to 200% EPS output power for 10 seconds, UPS transfer time below 10 ms, optional rapid shutdown, Type II SPD protection on AC and DC sides and optional AFCI protection.
- Flexible expansion options: Dual battery ports and a “2-in-1” expansion function, additional ports for easier wiring and a functional, stylish cable cover.
- Versatile operating modes: Support for microgrid and generator modes for a variety of applications.
- Efficiency curve: High efficiency maintained across a wide load range, demonstrated by the efficiency curve for the 15 kW model.
Who is this a good choice for?
The SolaX Power X3-HYB-G4 PRO inverter is an excellent choice for single-family homeowners seeking an advanced, efficient and reliable hybrid system. Its intelligent energy management features, high flexibility in configuring PV arrays and batteries, and extensive safety and adaptation options make it ideal for maximizing self-consumption, providing backup power and integrating with a smart home. The broad power range allows the unit to be matched to individual energy needs.
| Parameter | X3-HYB-4.0-P | X3-HYB-5.0-P | X3-HYB-6.0-P | X3-HYB-8.0-P | X3-HYB-10.0-P | X3-HYB-12.0-P | X3-HYB-15.0-P |
|---|---|---|---|---|---|---|---|
| PV INPUT | |||||||
| Max. recommended PV array power (kWp) | 8 | 10 | 12 | 16 | 20 | 24 | 30 |
| Max. PV input voltage (V) | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Nominal PV input voltage (V) | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Operating voltage range (V) | 110 – 950 | 110 – 950 | 110 – 950 | 110 – 950 | 110 – 950 | 110 – 950 | 110 – 950 |
| MPPT voltage range (V) | 110 – 950 | 110 – 950 | 110 – 950 | 110 – 950 | 110 – 950 | 110 – 950 | 110 – 950 |
| Start-up voltage (V) | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
| Number of MPP trackers / strings per MPP tracker | 2 (1 / 1) | 2 (1 / 1) | 2 (1 / 1) | 3 (1 / 1 / 1) | 3 (1 / 1 / 1) | 3 (1 / 1 / 1) | 3 (1 / 1 / 1) |
| Max. input current per MPPT (MPPT1/2/3) (A) | 20 / 20 | 20 / 20 | 20 / 20 | 20 / 20 / 20 | 20 / 20 / 20 | 20 / 20 / 20 | 20 / 20 / 20 |
| Max. short-circuit input current per MPPT (MPPT1/2/3) (A) | 25 / 25 | 25 / 25 | 25 / 25 | 25 / 25 / 25 | 25 / 25 / 25 | 25 / 25 / 25 | 25 / 25 / 25 |
| AC INPUT AND OUTPUT (GRID-TIED) | |||||||
| Rated output power (W) | 4000 | 5000 (AS 4777 4999 W) | 6000 | 8000 | 10000 (AS 4777 9999 W) | 12000 | 15000 (AS 4777 14999 W) |
| Rated output current (A) | 5.8 | 7.2 | 8.7 | 11.6 | 14.5 | 17.5 | 21.8 |
| Max. apparent output power (VA) | 4400 | 5500 (AS 4777 4999 VA) | 6600 | 8800 | 11000 (AS 4777 9999 VA) | 13200 | 16500 (AS 4777 14999 VA) |
| Max. continuous output current (A) | 6.7 | 6.7 | 8.4 | 10.0 | 13.4 | 20.0 | 25.0 |
| Nominal AC voltage | 3/N/PE, 220/380 V; 3/N/PE, 230/400 V | 3/N/PE, 220/380 V; 3/N/PE, 230/400 V | 3/N/PE, 220/380 V; 3/N/PE, 230/400 V | 3/N/PE, 220/380 V; 3/N/PE, 230/400 V | 3/N/PE, 220/380 V; 3/N/PE, 230/400 V | 3/N/PE, 220/380 V; 3/N/PE, 230/400 V | 3/N/PE, 220/380 V; 3/N/PE, 230/400 V |
| Max. apparent AC input power (kVA) | 8.4 | 10.5 | 12.6 | 16.8 | 21.0 | 21.0 | 21.0 |
| Max. AC input current (A) | 12.2 | 15.2 | 18.2 | 24.3 | 30.4 | 30.4 | 30.4 |
| Nominal AC frequency (Hz) | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 | 50 / 60 |
| AC frequency range (Hz) | 50 ± 5 / 60 ± 5 | 50 ± 5 / 60 ± 5 | 50 ± 5 / 60 ± 5 | 50 ± 5 / 60 ± 5 | 50 ± 5 / 60 ± 5 | 50 ± 5 / 60 ± 5 | 50 ± 5 / 60 ± 5 |
| Adjustable power factor range | -1 (0.8 lagging to 0.8 leading) | -1 (0.8 lagging to 0.8 leading) | -1 (0.8 lagging to 0.8 leading) | -1 (0.8 lagging to 0.8 leading) | -1 (0.8 lagging to 0.8 leading) | -1 (0.8 lagging to 0.8 leading) | -1 (0.8 lagging to 0.8 leading) |
| THDi (Rated Power) (%) | <3 | <3 | <3 | <3 | <3 | <3 | |
| BATTERY | |||||||
| Battery type | Lithium | Lithium | Lithium | Lithium | Lithium | Lithium | Lithium |
| Battery voltage range (V) | 130 – 800 | 130 – 800 | 130 – 800 | 130 – 800 | 130 – 800 | 130 – 800 | 130 – 800 |
| Max. charge/discharge current (A) | 50 (25 x 2) | 50 (25 x 2) | 50 (25 x 2) | 50 (25 x 2) | 50 (25 x 2) | 50 (25 x 2) | 50 (25 x 2) |
| EPS OUTPUT (OFF-GRID) (WITH BATTERY) | |||||||
| Nominal EPS output voltage, frequency | 400 V / 230 V, 50 Hz / 60 Hz | 400 V / 230 V, 50 Hz / 60 Hz | 400 V / 230 V, 50 Hz / 60 Hz | 400 V / 230 V, 50 Hz / 60 Hz | 400 V / 230 V, 50 Hz / 60 Hz | 400 V / 230 V, 50 Hz / 60 Hz | 400 V / 230 V, 50 Hz / 60 Hz |
| Rated EPS output power (kVA) | 4 | 5 | 6 | 8 | 10 | 12 | 15 |
| EPS peak output power | 2 times rated power, 10 s | 2 times rated power, 10 s | 2 times rated power, 10 s | 2 times rated power, 10 s | 2 times rated power, 10 s | 2 times rated power, 10 s | 2 times rated power, 10 s |
| Transfer time (ms) | < 10 | < 10 | < 10 | < 10 | < 10 | ||
| PERFORMANCE | |||||||
| Max. efficiency (%) | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 |
| European efficiency (%) | 97.7 | 97.7 | 97.7 | 97.7 | 97.7 | 97.7 | 97.7 |
| ENVIRONMENTAL LIMITS | |||||||
| Protection degree | IP66 | IP66 | IP66 | IP66 | IP66 | IP66 | IP66 |
| Operating ambient temperature range (°C) | -35 – 60 | -35 – 60 | -35 – 60 | -35 – 60 | -35 – 60 | -35 – 60 | -35 – 60 |
| Maximum operating altitude (m) | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
| Relative humidity | 0 – 100% RH (condensing) | 0 – 100% RH (condensing) | 0 – 100% RH (condensing) | 0 – 100% RH (condensing) | 0 – 100% RH (condensing) | 0 – 100% RH (condensing) | 0 – 100% RH (condensing) |
| Overvoltage category | Power grid: III, Battery: II, PV: II | Power grid: III, Battery: II, PV: II | Power grid: III, Battery: II, PV: II | Power grid: III, Battery: II, PV: II | Power grid: III, Battery: II, PV: II | Power grid: III, Battery: II, PV: II | Power grid: III, Battery: II, PV: II |
| GENERAL | |||||||
| Dimensions (W x H x D) (mm) | 560 x 503 x 210 | 560 x 503 x 210 | 560 x 503 x 210 | 560 x 503 x 210 | 560 x 503 x 210 | 560 x 503 x 210 | 560 x 503 x 210 |
| Net weight (kg) | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Cooling concept | Natural cooling | Natural cooling | Natural cooling | Intelligent cooling | Intelligent cooling | Intelligent cooling | Intelligent cooling |
| Communication interfaces | COM1 (Parallel 1, Parallel 2, BMS 1, BMS 2, RS485, METER / CT); COM2 (DI/DO, EVC, DATAHUB, DRM, V2X, Heat pump) | COM1 (Parallel 1, Parallel 2, BMS 1, BMS 2, RS485, METER / CT); COM2 (DI/DO, EVC, DATAHUB, DRM, V2X, Heat pump) | COM1 (Parallel 1, Parallel 2, BMS 1, BMS 2, RS485, METER / CT); COM2 (DI/DO, EVC, DATAHUB, DRM, V2X, Heat pump) | COM1 (Parallel 1, Parallel 2, BMS 1, BMS 2, RS485, METER / CT); COM2 (DI/DO, EVC, DATAHUB, DRM, V2X, Heat pump) | COM1 (Parallel 1, Parallel 2, BMS 1, BMS 2, RS485, METER / CT); COM2 (DI/DO, EVC, DATAHUB, DRM, V2X, Heat pump) | COM1 (Parallel 1, Parallel 2, BMS 1, BMS 2, RS485, METER / CT); COM2 (DI/DO, EVC, DATAHUB, DRM, V2X, Heat pump) | COM1 (Parallel 1, Parallel 2, BMS 1, BMS 2, RS485, METER / CT); COM2 (DI/DO, EVC, DATAHUB, DRM, V2X, Heat pump) |
| Power consumption (night) (W) | < 40W in standby mode, < 5W in idle mode | < 40W in standby mode, < 5W in idle mode | < 40W in standby mode, < 5W in idle mode | < 40W in standby mode, < 5W in idle mode | < 40W in standby mode, < 5W in idle mode | < 40W in standby mode, < 5W in idle mode | < 40W in standby mode, < 5W in idle mode |
| Topology | Non-isolated | Non-isolated | Non-isolated | Non-isolated | Non-isolated | Non-isolated | Non-isolated |
| Certifications and approvals | IEC62109-1/IEC62109-2, VDE 0126-1-1 A1:2012, VDE-AR-N 4105, G98, G99, AS4777, EN50549, CEI 0-21 | IEC62109-1/IEC62109-2, VDE 0126-1-1 A1:2012, VDE-AR-N 4105, G98, G99, AS4777, EN50549, CEI 0-21 | IEC62109-1/IEC62109-2, VDE 0126-1-1 A1:2012, VDE-AR-N 4105, G98, G99, AS4777, EN50549, CEI 0-21 | IEC62109-1/IEC62109-2, VDE 0126-1-1 A1:2012, VDE-AR-N 4105, G98, G99, AS4777, EN50549, CEI 0-21 | IEC62109-1/IEC62109-2, VDE 0126-1-1 A1:2012, VDE-AR-N 4105, G98, G99, AS4777, EN50549, CEI 0-21 | IEC62109-1/IEC62109-2, VDE 0126-1-1 A1:2012, VDE-AR-N 4105, G98, G99, AS4777, EN50549, CEI 0-21 | IEC62109-1/IEC62109-2, VDE 0126-1-1 A1:2012, VDE-AR-N 4105, G98, G99, AS4777, EN50549, CEI 0-21 |
| Auxiliary AC power (APS) | Built-in | Built-in | Built-in | Built-in | Built-in | Built-in | Built-in |
| PROTECTION | |||||||
| Protections | Over/under voltage protection, DC isolation protection, DC reverse polarity protection, Grid monitoring, DC injection monitoring, Backfeed current monitoring, Residual current detection, Over-temperature protection, AC overvoltage protection, AC short-circuit protection | Over/under voltage protection, DC isolation protection, DC reverse polarity protection, Grid monitoring, DC injection monitoring, Backfeed current monitoring, Residual current detection, Over-temperature protection, AC overvoltage protection, AC short-circuit protection | Over/under voltage protection, DC isolation protection, DC reverse polarity protection, Grid monitoring, DC injection monitoring, Backfeed current monitoring, Residual current detection, Over-temperature protection, AC overvoltage protection, AC short-circuit protection | Over/under voltage protection, DC isolation protection, DC reverse polarity protection, Grid monitoring, DC injection monitoring, Backfeed current monitoring, Residual current detection, Over-temperature protection, AC overvoltage protection, AC short-circuit protection | Over/under voltage protection, DC isolation protection, DC reverse polarity protection, Grid monitoring, DC injection monitoring, Backfeed current monitoring, Residual current detection, Over-temperature protection, AC overvoltage protection, AC short-circuit protection | Over/under voltage protection, DC isolation protection, DC reverse polarity protection, Grid monitoring, DC injection monitoring, Backfeed current monitoring, Residual current detection, Over-temperature protection, AC overvoltage protection, AC short-circuit protection | Over/under voltage protection, DC isolation protection, DC reverse polarity protection, Grid monitoring, DC injection monitoring, Backfeed current monitoring, Residual current detection, Over-temperature protection, AC overvoltage protection, AC short-circuit protection |
| Active anti-islanding method | Frequency shift | Frequency shift | Frequency shift | Frequency shift | Frequency shift | Frequency shift | Frequency shift |
| Surge protection (DC / AC) | DC: Type II, AC: Type II | DC: Type II, AC: Type II | DC: Type II, AC: Type II | DC: Type II, AC: Type II | DC: Type II, AC: Type II | DC: Type II, AC: Type II | DC: Type II, AC: Type II |
| Arc fault circuit interrupter (AFCI) | Optional | Optional | Optional | Optional | Optional | Optional | Optional |
Notes:
① The maximum input voltage is the upper DC voltage limit. Any DC input voltage higher than this may damage the inverter.
② An input voltage exceeding the MPPT voltage range may trigger the inverter’s protection.
③ The AC frequency range may vary depending on national codes.
④ If each of the two battery ports is connected to a separate battery, the rating is 25 A per port. If a single port is connected to one battery, it is 30 A. If both ports are connected to one battery using a 2-in-1 splitter cable (sold separately), the rating is 50 A.
⑤ Values are derated at +45°C.

