Solax Solar Inverter 1500W X1-MINI-1.5K-G4 Single-phase
Modelo: X1-MINI-1.5K-G4- Sku: SOLXINV003
- Vendor: Solax
Specifications
Product Description
The Solax X1-MINI-1.5K-G4 1500W offers maximum efficiency and reliability in small residential systems. With 98% efficiency, IP66 enclosure, and a wide MPPT range (40–450 V), it maximizes production even with changing irradiance. It supports PV oversizing up to 200% to increase annual energy yield and integrates easily into the grid with monitoring via SolaX Cloud.
Main Features
- Nominal AC power: 1,500 W (230 V, single-phase).
- MPPT range: 40–450 V; start-up voltage: 50 V.
- 1 MPPT / 1 string; max. PV current: 16 A; admissible Isc: 22 A.
- PV oversizing up to 200% (≈ 3,000 Wp).
- Max. efficiency: 98%; European efficiency: 96%.
- IP66, convection cooling, and night consumption <1 W.
Advantages or Benefits
- Higher annual production on small rooftops thanks to controlled oversizing.
- Low maintenance: no fans, sealed design, and high weather resistance.
- Enhanced safety with anti-islanding, thermal protection, and SPD/AFCI support (optional).
- Advanced management: export control, meter/CT, and I-V diagnosis (optional).
- Monitoring via App and web with SolaX Cloud using Pocket WiFi/LAN/4G.
Purpose or Applications
Ideal for homes with 4–6 panels, extended balcony solar, pergolas, and small rooftops where performance, silence, and reliability are prioritized for battery-free self-consumption.
Technical Specifications
| Nominal AC power | 1,500 W |
| Max. PV field power | ≈ 3,000 Wp |
| Max. PV voltage (Voc) | 450 V |
| MPPT range | 40–450 V |
| Start-up voltage | 50 V |
| MPPT / Strings | 1 / 1 |
| Max. input current | 16 A |
| Admissible Isc | 22 A |
| Max. AC current | ≈ 6.5 A at 230 V |
| Max. / Euro efficiency | 98% / 96% |
| Protection | IP66, anti-islanding, over/undervoltage, thermal |
| Communications | RS485/DRM; Pocket WiFi/LAN/4G (optional) |
| Dimensions / Weight | 290 × 206 × 120 mm / 5.2 kg |
| Noise | < 25 dB (natural convection) |
| Operating temperature | −25 … +60 °C |
Compatibilities
Accessories: Pocket WiFi/LAN/4G for SolaX Cloud, meter/CT for zero export, RSD solutions (rapid shutdown), and Type II SPD on DC/AC (optional). Integrable into the SolaX ecosystem with DataHub.
The Solax X1-MINI-1.5K-G4 1500W combines compactness, high performance, and connectivity for efficient and hassle-free residential self-consumption.
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Solax Solar Inverter 1500W X1-MINI-1.5K-G4 Single-phase





