Description
SOLIS 20kW 3-PHASE ON-GRID SOLAR INVERTER
The Solis 20kW 3-Phase On-Grid Solar Inverter is a powerful and high-efficiency solution designed for medium to large-scale residential, commercial, and industrial solar systems. Built with advanced MPPT technology and intelligent grid interaction features, this inverter ensures optimal energy conversion, system reliability, and long-term performance.
Equipped with a wide MPPT voltage range and ultra-efficient tracking algorithms, it maximizes solar energy harvesting even under fluctuating sunlight conditions. The multi-MPPT design (up to 4 MPPTs) allows flexible system configurations and improves overall energy yield. With a maximum efficiency of up to 98.6%, the inverter minimizes energy loss and enhances system output.
The inverter also offers smart monitoring and multiple communication options, allowing users to track system performance in real time. Its robust IP65-rated enclosure ensures durability and reliable operation in harsh outdoor environments. Advanced safety features and protections make it a secure and dependable choice for modern solar installations.
Key Features
- 20kW three-phase on-grid inverter
- High efficiency up to 98.6%
- Wide MPPT voltage range (200V – 800V)
- Up to 4 MPPTs for maximum energy optimization
- Smart MPPT algorithm for improved performance
- Low harmonic distortion (THDi < 3%)
- WiFi monitoring with mobile app support
- RS485 / WiFi / GPRS communication options
- IP65-rated design for outdoor installation
- Compact design with natural cooling (fanless)
- Multiple built-in protection features
Technical Specifications
| Specification | Detail |
|---|---|
| Rated Output Power | 20kW |
| Inverter Type | On-Grid (Grid-Tied) |
| Phase | Three Phase |
| MPPT Voltage Range | 200V – 800V |
| Max Efficiency | Up to 98.6% |
| Max DC Input Voltage | 1000V |
| Max DC Input Power | 24kW |
| MPPT Configuration | 4 MPPT / 8 Strings |
| Communication | RS485 / WiFi / GPRS (optional) |
| Monitoring | Mobile App / Remote Monitoring |
| Protection | Multi-level safety protections |
| Protection Rating | IP65 |
| Operating Temperature | -25°C to +60°C |
| Cooling Method | Natural Convection (Fanless) |
| Weight | Approx. 57.2 kg |
Applications
- Commercial solar systems
- Industrial solar installations
- Large residential solar setups
- Distributed PV power systems
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