Solax Hybrid Solar Inverter IES 5000W X3-IES-5K Three-phase
Modelo: X3-IES-5K- Sku: SOLXINV061
- Vendor: Solax
Specifications
Product Description
The Solax IES 5000W X3-IES-5K Three-phase Hybrid Solar Inverter is the perfect gateway to energy storage in three-phase installations. It combines dual MPP tracking, high-efficiency electronics, and an IP66 enclosure for reliable outdoor operation. Its hybrid architecture connects panels, grid, and high-voltage battery, allowing you to maximize self-consumption, ensure fast backup via EPS, and control grid export according to regulations. With advanced communication and SolaX Cloud, the installer has a comprehensive platform for monitoring and predictive maintenance.
Main Features
- 5 kW nominal power three-phase for homes and small businesses.
- 2 independent MPPTs (up to 4 strings in total) for orienting panels on different roofs.
- Compatible with HV battery (SolaX Triple Power) and EPS switching <10 ms for critical loads.
- Reference photovoltaic efficiency (≈97.6%) with very low harmonic distortion.
- IP66 enclosure, Type II SPD protections, and anti-islanding for safe outdoor installation.
- Export control, time-of-use (ToU) scheduling, and 24/7 monitoring in SolaX Cloud.
Advantages or Benefits
- Real savings: prioritizes self-consumption, stores surplus, and discharges during expensive hours.
- Service continuity: the EPS output maintains lighting, IT, or refrigeration during outages.
- Flexible design with two MPPTs to minimize losses from shading or mixed orientations.
- Intelligent management: charge/discharge rules by schedule, minimum SOC, and export control.
- Simple maintenance: alarms, history, and remote updates from the cloud.
Purpose or Applications
Ideal for three-phase homes, offices, and small businesses seeking self-consumption with battery, configurable zero export, and fast backup for essential loads (router, servers, cameras, lighting, etc.).
Technical Specifications
| Nominal AC power | 5 kW |
| AC voltage / connection | 3/N/PE, 230/400 V; 50/60 Hz |
| MPPT / Strings | 2 / up to 4 (2 per MPPT) |
| MPPT range | ≈160–950 V (max. Vdc 1000 V) |
| Battery | High voltage (HV) SolaX Triple Power; bidirectional management |
| EPS (backup) | Switching <10 ms; three-phase output for critical loads |
| PV efficiency | ≈97.6% |
| Protection | IP66; Type II SPD on DC/AC; anti-islanding |
| Communications | RS485/Modbus, DI/DO; Pocket WiFi/LAN/4G modules; SolaX Cloud |
| Dimensions / Weight | Compact IP66 (see manufacturer's datasheet) |
| Environment | −25…60 °C (derating at high temperature); typical altitude ≤3000 m |
Compatibilities
Compatible with SolaX HV batteries (modules TP-HS50E with BMS TBMS-MCS0800E), meter/CT for export control, and Pocket communication modules (WiFi/LAN/4G). Native integration with SolaX Cloud for monitoring and service.
The Solax IES X3-IES-5K provides efficiency, safety, and total control for a three-phase self-consumption system with battery that is easy to install and maintain.
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Solax Hybrid Solar Inverter IES 5000W X3-IES-5K Three-phase





