The UTL SigmaPro Hybrid PCU 10KVA / 180V is a high-capacity, industrial-grade Hybrid MPPT Solar PCU designed for large homes, offices, schools, hospitals, and commercial establishments. With advanced r-MPPT charging, pure sine wave output, and intelligent hybrid management of solar + battery + grid, it ensures uninterrupted, stable, and efficient power. Featuring a 20×4 LCD display, the system provides real-time monitoring of solar generation, battery status, load, and grid conditions. Built with heavy-duty construction and advanced protections, the SigmaPro guarantees long-term durability and maximum solar savings.
⭐ Key Features
🔋 Advanced r-MPPT Solar Charging for Maximum Efficiency
Extracts the highest possible power from solar panels even in low-light conditions. Offers fast, efficient charging with up to 30% higher solar utilization than PWM chargers.
⚡ 10KVA Pure Sine Wave Output for Heavy Appliances
Safely powers all sensitive electronics and industrial loads such as computers, refrigerators, CNC machines, printers, servers, CCTV, medical devices, and more.
🌞 Smart Hybrid Mode – Solar | Battery | Grid
Automatically prioritizes solar energy, then battery, and switches to grid only when necessary—resulting in maximum savings and uninterrupted power supply.
📊 Large 20×4 LCD With Real-Time Monitoring
Displays details like solar input, battery voltage, charging current, load status, grid availability, and fault indicators, making system management simple.
🛡️ Heavy-Duty Design With Complete Protection System
Integrated protections against overload, reverse polarity, short circuit, over-temperature, high solar voltage, and battery deep discharge. Built for harsh Indian environments.
⭐ Technical Specifications
| Specification |
Details |
| Model |
UTL SigmaPro Hybrid PCU |
| Capacity |
10 KVA / ~10,000W |
| Battery System Voltage |
180V DC (15 × 12V Batteries in Series) |
| Battery Support |
Lithium, Tubular, GEL, VRLA, SMF |
| Solar Charging Technology |
Hybrid MPPT (r-MPPT) |
| Recommended Solar PV Capacity |
8kW – 10kW |
| Max PV Input Voltage (Voc) |
250V – 350V (varies by model) |
| Solar Charging Current |
Up to 80A – 100A (model-specific) |
| Maximum Efficiency |
> 95% |
| Output Waveform |
Pure Sine Wave |
| Output Voltage |
220V AC ±1% |
| Supported Modes |
Solar Priority / Battery Priority / Hybrid / PCU Mode / Grid Priority |
| Display |
20×4 LCD Multi-Information Display |
| Grid Charging Support |
Yes (Automatic) |
| Overload Protection |
Yes (Auto Reset) |
| Short Circuit Protection |
Yes |
| Over-Temperature Protection |
Yes (Auto Cooling) |
| Reverse Polarity Protection |
Yes |
| Solar High Voltage Protection |
Yes |
| Cooling System |
Smart Temperature-Controlled Fans |
| Body Material |
Heavy-Duty Metal Chassis |
| Suitable For |
Large Homes, Offices, Shops, Schools, Clinics, Industrial Loads |
