Description
SOLIS 50kW 3-PHASE ON-GRID SOLAR INVERTER
The Solis 50kW 3-Phase On-Grid Solar Inverter is a high-capacity and industrial-grade solution designed for large-scale commercial and industrial solar power systems. Engineered with advanced MPPT technology and intelligent grid interaction, this inverter ensures maximum energy harvesting, high efficiency, and long-term operational reliability.
With a wide MPPT voltage range and ultra-low startup voltage, it captures more solar energy even under fluctuating environmental conditions. The advanced multi-MPPT design enhances system flexibility and allows optimal panel configuration. Delivering up to 98.8% efficiency, it minimizes energy loss and maximizes system output.
The inverter features intelligent monitoring with multiple communication options, enabling real-time performance tracking and system optimization. Its IP65-rated enclosure ensures durability in harsh outdoor environments, while built-in safety protections provide secure and stable operation.
Key Features
- 50kW three-phase on-grid inverter
- High efficiency up to 98.8%
- Wide MPPT voltage range (200V – 1000V)
- Multi MPPT design (3/4 MPPT) for optimized performance
- Ultra-low startup voltage for higher energy yield
- Low harmonic distortion (THDi < 3%)
- Smart monitoring with mobile app support
- RS485 / WiFi / LAN / GPRS communication options
- IP65-rated design for outdoor installation
- Fanless natural convection cooling
- Type II surge protection (DC & AC)
- Advanced safety and protection features
Technical Specifications
| Specification | Detail |
|---|---|
| Rated Output Power | 50kW |
| Inverter Type | On-Grid (Grid-Tied) |
| Phase | Three Phase |
| MPPT Voltage Range | 200V – 1000V |
| Max Efficiency | Up to 98.8% |
| Max DC Input Voltage | 1100V |
| Recommended PV Power | Up to 60kW |
| Start-Up Voltage | 200V |
| Max Output Current | 83.3A |
| Communication | RS485 / WiFi / LAN / GPRS (optional) |
| Monitoring | Mobile App / Remote Monitoring |
| Protection | DC reverse polarity, short circuit, anti-islanding, surge protection |
| Protection Rating | IP65 |
| Cooling Method | Natural Convection (Fanless) |
| Weight | Approx. 63 kg |
| Operating Temperature | -25°C to +60°C |
Applications
- Large commercial solar systems
- Industrial solar installations
- Factories and manufacturing units
- Large-scale distributed PV systems
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