Products
Sunsynk 8kW, 48Vdc Single Phase Compact Hybrid Inverter with WIFI included
The Sunsynk 8kW Compact Hybrid Inverter is a powerful, flexible, and efficient solution within Sunsynk’s low-voltage (48V) single-phase range. Designed for reliability and adaptability, it meets the demanding requirements of medium-to-large domestic installations and small commercial projects. Whether the application is off-grid independence, grid support, backup power, or self-consumption PV systems, the 8kW Compact Hybrid ensures seamless integration and dependable performance across diverse energy environments.
A defining strength of the Sunsynk 8kW is its parallel capability, supporting both single-phase and three-phase applications. This scalability makes it a future-ready solution for households and businesses seeking long-term energy resilience. With advanced engineering, robust protection features, and built-in Wi-Fi connectivity, the inverter delivers not only reliable power but also intelligent control, positioning it as a cornerstone for modern energy systems.
Key Features
- Rated output of 8kW single-phase – compact yet powerful in Sunsynk’s low-voltage inverter range.
- Parallel operation flexibility: • Up to 3 units in single-phase (24kW total). • Up to 15 units in three-phase (120kW total).
- Triple MPPT design for optimized PV array efficiency and versatile configurations.
- Programmable operation modes: on-grid, off-grid, and UPS.
- Fuel-free reliability with IP65 protection rating for outdoor durability.
- Integrated Wi-Fi dongle enabling remote monitoring via Sunsynk Cloud.
- Compatibility with leading lithium battery brands including Hubble Lithium, Pylontech LV, and Freedom Won.
- Advanced protection functions: overload, short circuit, and automatic shutdown safeguards.
- User-friendly digital interface for real-time monitoring and simplified commissioning.
Installation & Compliance
- Certified for South Africa: NRS 097 compliant and CoCT approved.
- Battery integration: • Use SUN-CAN-3M cable for Pylontech, REVOV, and Hubble Lithium. • Use F-WON-CAN-SUN cable for Freedom Won.
- Safety recommendation: Deploy size 3 fuse holders with appropriately rated size 3 fuses to handle high DC currents.
- Warranty activation: Sunsynk products must be registered within 7 days of commissioning to ensure full coverage.
- Firmware updates: Always switch to bypass mode and disconnect PV input before updating to prevent damage.
This product must be installed by a qualified electrician/technician. All installations must adhere to local wiring regulations and standards. Krächtig will not be liable for product malfunctions resulting from incorrectly installed systems.

