Product Series Overview
SolaX SolaX X3-ESS G4 Series
6 Sub-models
Selling Points
- 30-minute quick installation by one person.
- Up to 200% PV oversizing support.
- Under 10ms UPS-level switchover time.
Applicable Countries
AustriaBelgiumSwitzerlandCzechiaGermanySpainFranceIrelandItalyLuxembourgNetherlandsUnited Kingdom
Sub-models
6
Installer AI Prompt
Generate installer-ready prompt templates for ChatGPT or Gemini.
Technical Data
| Field | SolaX X3-ESS-G4-10.0K View Model | SolaX X3-ESS-G4-12.0K View Model | SolaX X3-ESS-G4-15.0K View Model | SolaX X3-ESS-G4-5.0K View Model | SolaX X3-ESS-G4-6.0K View Model | SolaX X3-ESS-G4-8.0K View Model |
|---|---|---|---|---|---|---|
| Core Electrical | ||||||
| AC Phase | 3P | 3P | 3P | 3P | 3P | 3P |
| AC Rated Power | 10 kW | 12 kW | 15 kW | 5 kW | 6 kW | 8 kW |
| Max AC Output Current | 16.1 A | 19.3 A | 24.1 A | 8.1 A | 9.7 A | 12.9 A |
| Power Factor Range | 0.8 leading ~ 0.8 lagging | 0.8 leading ~ 0.8 lagging | 0.8 leading ~ 0.8 lagging | 0.8 leading ~ 0.8 lagging | 0.8 leading ~ 0.8 lagging | 0.8 leading ~ 0.8 lagging |
| THD | 2 % | 2 % | 2 % | 2 % | 2 % | 2 % |
| MPPT Count | 2 | 2 | 2 | 2 | 2 | 2 |
| Max DC Voltage | 1000 V | 1000 V | 1000 V | 1000 V | 1000 V | 1000 V |
| MPPT Voltage Range | 180-950 V | 180-950 V | 180-950 V | 180-950 V | 180-950 V | 180-950 V |
| Max Current per MPPT | - | - | - | - | - | - |
| Recommended PV Power | 20 kWp | 24 kWp | 30 kWp | 10 kWp | 12 kWp | 16 kWp |
| Max Efficiency | 98 % | 98 % | 98 % | 98 % | 98 % | 98 % |
| EU Efficiency | 97.7 % | 97.7 % | 97.7 % | 97.7 % | 97.7 % | 97.7 % |
| Battery | ||||||
| Battery Chemistry | LFP | LFP | LFP | LFP | LFP | LFP |
| Battery Voltage Class | HV | HV | HV | HV | HV | HV |
| Battery Capacity Min | 3.1 kWh | 3.1 kWh | 3.1 kWh | 3.1 kWh | 3.1 kWh | 3.1 kWh |
| Battery Capacity Max | 12.4 kWh | 12.4 kWh | 12.4 kWh | 12.4 kWh | 12.4 kWh | 12.4 kWh |
| Max Charge Power | 10 kW | 12 kW | 15 kW | 5 kW | 6 kW | 8 kW |
| Max Discharge Power | 10 kW | 12 kW | 15 kW | 5 kW | 6 kW | 8 kW |
| Round-trip Efficiency | 95 % | 95 % | 95 % | 95 % | 95 % | 95 % |
| Backup | ||||||
| Backup / EPS Supported | true | true | true | true | true | true |
| Backup Rated Power | 10 kW | 12 kW | 15 kW | 5 kW | 6 kW | 8 kW |
| Switch Time | 10 ms | 10 ms | 10 ms | 10 ms | 10 ms | 10 ms |
| Black Start | Yes | Yes | Yes | Yes | Yes | Yes |
| Parallel Support | Yes | Yes | Yes | Yes | Yes | Yes |
| Max Parallel Units | 10 units | 10 units | 10 units | 10 units | 10 units | 10 units |
| Generator Input Supported | - | - | - | - | - | - |
| EMS & Communication | ||||||
| EMS Modes | Self-use, Feed-in priority, Backup, Force time use | Self-use, Feed-in priority, Backup, Force time use | Self-use, Feed-in priority, Backup, Force time use | Self-use, Feed-in priority, Backup, Force time use | Self-use, Feed-in priority, Backup, Force time use | Self-use, Feed-in priority, Backup, Force time use |
| Export Limitation Supported | true | true | true | true | true | true |
| Meter Type Supported | - | - | - | - | - | - |
| Remote Monitoring Platform | SolaX Cloud | SolaX Cloud | SolaX Cloud | SolaX Cloud | SolaX Cloud | SolaX Cloud |
| API Supported | - | - | - | - | - | - |
| Environment & Mechanical | ||||||
| Cooling Method | Natural | Natural | Fan | Natural | Natural | Natural |
| IP Rating | IP65 | IP65 | IP65 | IP65 | IP65 | IP65 |
| Operating Temp Range | -35 to 60 | -35 to 60 | -35 to 60 | -35 to 60 | -35 to 60 | -35 to 60 |
| Max Altitude | 3000 m | 3000 m | 3000 m | 3000 m | 3000 m | 3000 m |
| Humidity Range | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% |
| Wiring Terminal Type | - | - | - | - | - | - |
| Max Cable Size | - | - | - | - | - | - |
| Dimensions (W x H x D) | 503x503x199 mm | 503x503x199 mm | 503x503x199 mm | 503x503x199 mm | 503x503x199 mm | 503x503x199 mm |
| Weight | 30 kg | 30 kg | 30 kg | 30 kg | 30 kg | 30 kg |
| Noise | 30 dB(A) | 30 dB(A) | 45 dB(A) | 30 dB(A) | 30 dB(A) | 30 dB(A) |
| Compliance & Warranty | ||||||
| DC Surge Protection | Type II | Type II | Type II | Type II | Type II | Type II |
| AC Surge Protection | Type II | Type II | Type II | Type II | Type II | Type II |
| AFCI | Yes | Yes | Yes | Yes | Yes | Yes |
| Anti-islanding | Yes | Yes | Yes | Yes | Yes | Yes |
| Certifications | VDE4105, G98, G99, AS4777, EN50549 | VDE4105, G98, G99, AS4777, EN50549 | VDE4105, G98, G99, AS4777, EN50549 | VDE4105, G98, G99, AS4777, EN50549 | VDE4105, G98, G99, AS4777, EN50549 | VDE4105, G98, G99, AS4777, EN50549 |