Description

Product Description

The Sunsynk 7.6kW 48V Hybrid Inverter is engineered for residential and light commercial energy systems that require efficient solar energy conversion, battery integration, and reliable backup power support. It supports a wide range of battery types including lithium iron phosphate and lead-acid, and offers dual MPPT solar inputs for maximised solar energy harvesting across multiple PV strings. The inverter can operate in on-grid, off-grid, and hybrid modes, and includes communication interfaces for system monitoring and smart control via RS485, CAN and optional WiFi. It can also be paralleled with up to 16 units for larger power systems.

Designed primarily as a rack mount unit, it is suitable for professional installations in battery cabinets or energy storage boards. It features robust protection mechanisms to safeguard the inverter and connected components against electrical and environmental faults.

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Technical Specifications

Inverter Output

• Rated continuous AC output power 7600W

• Nominal AC output voltage 230Vac single phase

• Rated AC current approximately 34.8A

• Max UPS or peak output approx 8360W with short surge capability

Solar PV Input (DC Side)

• Maximum DC input power around 9880W

• MPPT trackers 2 independent MPPTs

• MPPT operating voltage range 125V to 425V DC

• Max PV input voltage, typically 500V DC

• PV string configuration typically 2 strings per MPPT

Battery Integration

• Compatible with 48V battery systems

• Battery voltage operating range approximately 40V to 60V

• Max battery charge/discharge current up to approx 190A depending on configuration

• Supports lithium iron phosphate (LiFePO4) and lead-acid battery chemistries

• Automated charging strategy with BMS communication support

Communication and Monitoring

• Interfaces include RS485, CAN, and optional WiFi connectivity

• Compatible with remote monitoring platforms for system data and control

Protection and Safety

• PV arc fault detection and lightning protection

• Anti-islanding and residual current monitoring

• Overcurrent, overvoltage, and short circuit protection

• Output overvoltage and insulation resistor detection

Mechanical and Environmental

• Rack mount or professional energy cabinet installation format

• Cooling method fan cooled

• Operating temperature range typically −25°C to +60°C with derating over approx 45°C

• Protection rating dependent on installation environment (varying IP ratings reported )

Efficiency

• Maximum efficiency approximately 97.6 percent

• MPPT efficiency approximately 96.5 percent

System Scalability

• Supports parallel connection of up to 16 units for larger power demands

Installation and Compliance

• Requires installation by qualified technician to meet safety standards

• Commonly supplied with warranty up to 5 years subject to terms