Description
Key Features:
- Efficient Power Performance: High efficiency with low energy consumption.
- CRGO Laminated Core: Premium quality for improved performance and durability.
- Pure Copper Transformer: Ensures optimal power conversion.
- Low No-Load DC Current: 0.7A ± 0.3A for low idle consumption.
- High-Quality PCB: 70 Micron, high-grade design for reliability.
- Flexible Solar Integration: PV panel Voc up to 100V for varied solar setups.
- Consistent Output: Maintains a constant output power factor of 0.8, with 3500VA (2800W max load) at a stable 220V.
- Advanced MPPT Technology: Maximum tracking efficiency up to ≥85%, an enhanced version of MPPT algorithm used to optimise solar energy conversion.
1) Faster Response to Changing Conditions
2) Improved Power Conversion
3) Stable Performance
Solar MPPT PCU Inverter Datasheet
1. Product Overview
The “LIGEN POWER” inverter is a robust commercial-grade solution designed for small to medium-sized businesses, offices, and shops. With its advanced features and sturdy build, it ensures uninterrupted power supply during outages, enabling smooth operations.
Key highlights include:
| Description |
Model No: LIGEN-INV3500 Product: Solar MPPT PCU Inverter |
|---|---|
| Functionality |
Works with Grid, Solar & Integrated LFP Battery DSP Based Less Components, small size, less electricity bill, more efficiency Soft Start Features: Protects appliances at start-up |
| Usage Technology |
Reliable power backup for residential & commercial applications Built-in MPPT solar charge controller for optimized performance. Utilizes Sine Wave Technology for safe and efficient power delivery. |
| Battery Support | Internal 51.2V LIB Battery integrated with 16S1P BMS |
| Intelligent Processing |
DSP technology enables advanced control algorithms for precise output regulation, adaptive learning for optimized battery management, and fault detection for enhanced reliability. Efficient power management and quick fault response ensure uninterrupted operation in offline applications. |
| Smart Display | Offers unique indications for mains status, Output status, system faults, Load status, Temperature status, Charging and battery status. |
| Operation Modes |
Involves switching from mains power to battery power and Solar power during outages, ensuring uninterrupted supply to connected devices. Ideal for sensitive appliances like computers. |
| Protection Features |
Includes MCB/Fuse for input mains protection and a bypass switch for direct main supply in case of inverter faults. AC input low and high voltage cut off protections in both inverter and UPS modes. Low harmonic distortion ensures quiet operation. Prioritizes reliability, efficiency, and safety, making it ideal for commercial establishments requiring dependable backup power solutions. |
| Grid Protection | Included as part of protection features to ensure safety and reliability. |
| Noiseless Operation | Low harmonic distortion and quiet operation suitable for sensitive environments. |
2. Technical Specifications
| Specification | Details |
|---|---|
| Model | 3.5KVA MPPT PCU Inverter |
| Rated Power | 3500VA/2800W (1-Phase Input 1-Phase Output) |
| Input Voltage (Battery Mode) | 51.2V DC |
| Battery Chemistry | Lithium iron phosphate (LFP) |
| Battery Pack | Internal integrated with 16S1P BMS |
| Battery Capacity | 100Ah |
| Grid Input Voltage (Vmp) | 90V – 260V AC |
| Solar Input Voltage (Vmp) | 70V – 85V DC |
| Solar Voc | ≤ 100V DC |
| Maximum PV Connected | 2000W |
| Solar Controller Type | MPPT (Maximum Power Point Tracking) Integrated |
| Battery Type | LFP (LiFePO4) |
| Battery Capacity (Configurable) | 100Ah |
| Charging Modes | Solar, Grid |
| Output Waveform | Pure Sine Wave |
| Efficiency | > 90% |
| Max Solar Charging Current | 35A ± 5A (Boost Mosfet based) |
| Max Grid Charging Current | 15A ± 1A (CCCV) |
| Operation Logic for Charging | Solar Priority (Default) / Grid Priority |
| Output Voltage (Backup Mode) | 220V AC ± 2% |
| Output Voltage (Grid Mode) | Same as Input |
| Output Frequency on Battery | 50Hz ± 0.05Hz |
| Changeover Time | < 8ms |
| Protection | Yes (Automatic Cut-off) |
| Protection Supported | Overload, Deep Discharge, Over Charge, Short Circuit, Over Temperature |
| Over Load Capacity |
>120%: 3 times auto reset, 4th time shut down >200% Output goes down |
| LED Indication |
Solar (SR, BR, PR) LOW BATT., BATT. VOLTAGE, CHG. CURRENT, DISPLAY ON UPS/INVERTER: CHG. MODE, AC IN, AC OUT, LOAD, OVERLOAD, TEMPERATURE, INV ON/OFF STATUS |
| Operating Temperature Range | -20°C to 65°C |
| Cooling Mechanism | Intelligent Fan Cooling |
| Cooling Fan Start/Stop | 60°C or Load above 50% / 50°C & Load below 50% |
| Audible Alarm | Yes |
| Bypass Feature | Manual |
3. Warranty Information
| Component | Warranty |
|---|---|
| Inverter | 1 Year |
| Battery | 6 Years |
| Coverage: Manufacturing defects & performance failures under normal usage | |