LINKQNET 5KW OFF-GRID / GRID BACKUP MPPT SOLAR INVERTER

Features

• 5KW Pure Sinewave Inverter - Delivers stable and clean power for sensitive electronic equipment
• True Off-Grid Or Grid Backup Operation - Suitable for hybrid solar and backup power installations
• Built-In 5500W MPPT Solar Charger - High-voltage MPPT charger with up to 450V DC input
• 80A AC And Solar Charging - Efficient battery charging for demanding energy storage systems
• Parallel Capable Design - Supports up to 9 units in single-phase or three-phase configurations
• Unity Power Factor Output - Full 5000W real power output performance
• Battery Independent Operation - Can operate without batteries when MPPT voltage exceeds 130V DC
• Multiple Battery Compatibility - Supports Flooded, AGM, GEL, Li-Ion, LiFePO4 and Super Capacitor batteries
• Configurable Power Management - Adjustable charging current and AC/Solar priority settings
• UPS Transfer Functionality - Fast transfer times for backup power applications
• Generator Compatible - Works with mains utility or generator power sources
• Smart Battery Charging - Optimised charging performance for improved battery lifespan
• Auto Restart Function - Automatically resumes operation when AC or PV power returns
• Comprehensive Protection Features - Includes overload, over-temperature and short circuit protection
• Optional Wi-Fi Monitoring - Supports cloud-based data logging via optional Wi-Fi dongle
• RS485 And CANbus BMS Support - Compatible with LinkQnet LiFePO4 battery systems
• Cold Start Function - Allows startup directly from battery power
• Non-Export Design - Prevents power feedback towards the utility grid or generator

Specifications

Inverter

• Peak Power: 5000VA (10000VA Surge for Max 10 Seconds)
• RMS Power: 5000W (PF=1)
• AC Voltage: 230V Adjustable (220V - 240V)
• AC Waveform: Pure Sinewave
• Frequency: 50Hz / 60Hz Auto Sensing
• Peak Efficiency: >94%
• DC Voltage: 48V
• Transfer Tolerance: 170V - 280V UPS Mode / 90V - 280V Appliance Mode
• Transfer Time: 10ms UPS Mode / 20ms Appliance Mode

Charging

• AC Charging Current: 80A Adjustable
• Solar Charge Controller Type: MPPT
• SCC Voltage Range: 120V - 430V DC
• Maximum PV Open Circuit Voltage: 450V DC
• Maximum SCC Power: 5500W
• SCC Charging Current: 80A Adjustable
• Maximum Combined Charging Current: 80A Adjustable
• SCC Efficiency: 98%

Options And Communication

• Parallel Support: Up to 9 Units in 1PH or 3PH
• Communication Port: USB-B
• BMS Support: RS485 / CANbus
• Wi-Fi Support: Optional Wi-Fi Cloud Logging Dongle
• Relay Support: NC / NO Relay Port for Generator Start Or Remote Devices

Battery Support

• Supported Battery Types: Flooded, AGM, GEL, Li-Ion, Super Capacitor, Custom
• Compatible Battery Technologies: LiFePO4, VRLA AGM, GEL and Super Capacitors

Physical

• Dimensions: 110 × 300 × 440mm
• Weight: 8.45kg

Environment

• Operating Humidity: 5% - 95% Non-Condensing
• Operating Temperature: 0°C - 40°C
• Installation Environment: Indoor Use Only

Installation

• Input Isolator And SPD: 40A - 63A Dual Pole Recommended
• Input Circuit Breaker: 40A Normal Curve Recommended
• Output Circuit Breaker: 25A Normal Curve Recommended
• Bypass Switch: 40A - 63A Dual Pole Double Throw with Centre Off Recommended
• Output Isolator: 25A - 63A Dual Pole Recommended
• Earth Leakage Relay: 63A with 30mA Break Leakage Recommended
• Installation Requirement: Qualified Electrician Required with CoC Compliance