Inverter SOLAX X3-HYB-8.0-G4 Pro WiFi + LAN
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| Off-grid mode | |
| MPPT | 3 |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| RS485 | Yes |
| SPD Type II | |
| AFCI | Optional |
| MPPT voltage range | |
| Weight | 39,66 kg |
| CN | 85044086 |
Gross
Product details
| Manufacturer | |
|---|---|
| Rated power | |
| Power supply | |
| Hybrid device | |
| Off-grid mode | |
| MPPT | 3 |
| Warranty | |
| Net width | |
| Net depth | |
| Net height | |
| RS485 | Yes |
| SPD Type II | |
| AFCI | Optional |
| MPPT voltage range | |
| Weight | 39,66 kg |
| CN | 85044086 |
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 installations, offering intelligent energy management and high performance. Available in a wide power range from 4 kW to 15 kW, it supports V2H technology, smart scheduling, and compatibility with a wireless meter. With dual battery ports, a wide MPPT range and the ability to accept 200% PV oversizing, 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, 7*24h TOU and cooperation with VPP (OpenADR, IEEE2030.5, FCAS, API).
- High PV performance and flexibility: 20A DC input per MPPT with 3 trackers, support for 200% PV oversizing, AC output up to 110% and a very wide MPPT range (110–950V).
- Reliable operation and safety: Up to 200% EPS output power for 10 seconds, UPS-level 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 capability, additional ports for easier wiring and a functional, stylish cable cover.
- Versatile operating modes: Supports microgrid and generator modes for diverse 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, flexible PV and battery configuration options, and extensive safety and adaptation capabilities make it ideal for maximizing self-consumption, providing backup power and integrating with a smart home. The wide power range allows the unit to be tailored to individual energy needs.
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| 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 | |||||||
| Maximum recommended PV array power (kWp) | 8 | 10 | 12 | 16 | 20 | 24 | 30 |
| Maximum 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) |
| Maximum 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 |
| Maximum 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/OUTPUT (GRID) | |||||||
| 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 |
| Maximum apparent output power (VA) | 4400 | 5500 (AS 4777 4999 VA) | 6600 | 8800 | 11000 (AS 4777 9999 VA) | 13200 | 16500 (AS 4777 14999 VA) |
| Maximum 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 |
| Maximum AC input apparent power (kVA) | 8.4 | 10.5 | 12.6 | 16.8 | 21.0 | 21.0 | 21.0 |
| Maximum 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 |
| Maximum 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) | |||||||
| Rated 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 |
| Peak EPS 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 | |||||||
| Maximum 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 | |||||||
| Ingress protection | 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 (condensation) | 0 – 100% RH (condensation) | 0 – 100% RH (condensation) | 0 – 100% RH (condensation) | 0 – 100% RH (condensation) | 0 – 100% RH (condensation) | 0 – 100% RH (condensation) |
| Overvoltage category | Utility: III, Battery: II, PV: II | Utility: III, Battery: II, PV: II | Utility: III, Battery: II, PV: II | Utility: III, Battery: II, PV: II | Utility: III, Battery: II, PV: II | Utility: III, Battery: II, PV: II | Utility: 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) | < 40 W in standby, < 5 W in idle | < 40 W in standby, < 5 W in idle | < 40 W in standby, < 5 W in idle | < 40 W in standby, < 5 W in idle | < 40 W in standby, < 5 W in idle | < 40 W in standby, < 5 W in idle | < 40 W in standby, < 5 W in idle |
| 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 | |||||||
| 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 | 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 limit of the DC voltage. Any DC input voltage higher than this could damage the inverter.
② Input voltage exceeding the MPPT voltage range may trigger inverter protection.
③ The AC frequency range may vary depending on country codes.
④ If each of the two battery ports is connected to a separate battery, the current is 25 A per port. If only one port is connected to a battery, the current is 30 A. If both ports are connected to a single battery using a 2-in-1 splitter cable (sold separately), the current is 50 A.
⑤ Values derated at +45°C.

