The SunSynk 5kw Compact is a 5kW single-phase hybrid inverter designed for residential and light commercial installations. It supports both on-grid and off-grid operation, automatically managing solar power, batteries, and grid supply to maximise energy efficiency and backup performance.
The inverter delivers a rated AC output of 5,000W (5kW) with a pure sine-wave output at 230/240V.
It supports up to 8,000W of PV input power, allowing oversized solar arrays for better performance in low-light conditions.
The maximum PV input voltage is 500V, with two independent MPPT trackers operating within a 150V to 425V MPPT range, improving energy harvesting from multi-string PV setups.
The supported battery voltage range is 40V to 60V, suitable for modern lithium or lead-acid storage systems.
Charging and discharging capability is high, with up to 120A, and some variants can reach 140A, allowing fast battery cycling.
In off-grid mode, the unit can supply up to 10,000W peak output for 10 seconds, ideal for starting heavy loads such as pumps, motors, or compressors.
Operational efficiency reaches 97.6%, ensuring minimal energy loss during conversion.
The inverter is housed in a durable IP65-rated enclosure, suitable for both indoor and outdoor installation.
Communication interfaces include RS485, CAN, and built-in Wi-Fi via a supplied dongle, enabling local or remote monitoring.
For larger installations, the inverter supports parallel operation with up to 16 units.
Key Functional Features
Hybrid functionality: Automatically switches between solar, battery, and grid supply to reduce electricity usage and increase backup time.
Zero-export mode: Can be programmed to prevent excess solar power from feeding into the grid (useful where exporting is restricted).
Smart monitoring: Equipped with a colour touchscreen display, plus monitoring through a mobile app or web dashboard.
Generator integration: Can work with a diesel generator to charge batteries and run essential loads.
Advanced protections: Includes overvoltage, overcurrent, short-circuit, and reverse-polarity protection, ensuring safe system operation.
Dimensions:
470 X 375 X 241 mm
20KG
| Rated Output Power | 5kW (5000W) |
| Maximum PV Input Power | Up to 8000W |
| Maximum PV Input Voltage | 500V |
| MPPT Trackers / Voltage Range | 2 MPPTs, 150V – 425V |
| Battery Voltage Range | 40V – 60V |
| Max Charge/Discharge Current | 120A (some variants up to 140A) |
| Peak Power (Off-Grid) | 10,000W for 10 seconds |
| Efficiency | Up to 97.6% |
| Protection Rating | IP65 (indoor or outdoor installation) |
| Parallel Operation | Supports up to 16 units |
| Communication | RS485, CAN, Wi-Fi (dongle included) |