Deye SUN-8K-SG01HP3-EU-AM2 – 8 kW / 8000 W (3-phase) hybrid inverter

The Deye SUN-8K-SG01HP3-EU-AM2 is a highly efficient, three-phase high-voltage hybrid inverter, specially developed to maximise self-consumption in demanding residential buildings. With a rated power of 8 kW it forms the ideal interface between the photovoltaic system, the high-voltage battery storage unit and the public electricity grid.

The unit is characterised by its high-voltage battery support, which, compared to low-voltage systems, enables higher efficiency with lower line losses. It also offers a fully-fledged backup power function which, in the event of a mains failure, establishes a genuine three-phase off-grid system and continues to supply critical loads without interruption.

Highlights at a glance

• High-voltage battery system: Supports battery voltages of 160 V to 700 V, which significantly improves the efficiency of loading and unloading operations.
• Genuine 3-phase emergency power: Provides a complete backup power supply in the event of a mains failure, with 100 % unbalanced load capability for all three phases.
• DC and AC coupling: Versatile for use in planning new installations or for expanding existing PV systems with a high-performance storage unit.
• Intelligent load management: Through the "Smart Load" connection, specific loads such as heat pumps or heating elements can be controlled when there is a surplus of solar energy.
• Fast UPS function: With a switchover time of less than 4 ms, even sensitive electronic devices such as PCs or servers remain in operation without interruption.
• 2 MPPT trackers: Enables the connection of two independently operating string arrays, ideal for different roof orientations.
• Robust IP65 housing: Dust- and water-jet-protected, certified for installation indoors as well as in sheltered outdoor areas.

Areas of application

• Modern detached houses
  • Perfect for households with an electric car and heat pump in order to use solar energy efficiently themselves and minimise electricity costs.
• Backup systems & UPS
  • Reliable protection of the entire household installation against power outages thanks to the powerful backup power management.
• Small commercial systems
  • Use in small offices or workshops to reduce operating costs and to protect critical IT infrastructure.

Installation & safety instructions

• Battery compatibility
  • This inverter absolutely requires a high-voltage storage unit. Check in advance that it is compatible with systems such as the Deye BOS-G or similar high-voltage solutions.
• Cooling & clearances
  • Ensure sufficient air circulation. It is recommended to maintain a minimum clearance of 50 cm above and below, as well as 30 cm at the sides.
• Integrated protection
  • The unit has integrated lightning protection (Type II) for DC and AC, as well as a DC isolator switch for safe maintenance of the system.

FAQs about the Deye SUN-8K-SG01HP3-EU-AM2

Can I connect the inverter in parallel?

Yes, up to 10 units. By connecting units in parallel, both the total output power and the battery capacity can be expanded modularly in order to meet increasing energy demands.

Does the unit support zero export?

Yes, fully configurable. With the help of the smart meter or external CT clamps, the inverter can be controlled so that no energy flows into the public electricity grid. The manufacturer should be contacted for configuration. In addition, it is necessary to coordinate this with the grid operator.

Is the Wi-Fi monitoring module included?

Scope of delivery: Deye SUN-8K-SG01HP3-EU-AM2 (8 kW HV hybrid inverter)

1 x Deye SUN-8K-SG01HP3-EU-AM2 inverter

• A three-phase high-voltage hybrid inverter with 8 kW output, integrated LCD touchscreen and two MPPT trackers.

1 x wall bracket (wall mount bracket)

• A robust metal mounting rail for securely attaching the unit to a load-bearing wall.

1 x Wi-Fi stick (data logger)

• A plug-in communication module for connection to the internet for remote monitoring via Deye Cloud or the Solarman app.

3 x current transformers (CT - current transformer)

• External clip-on current transformers for measuring energy flows at the house connection, necessary for zero export and self-consumption optimisation.

1 x set of PV connectors (MC4-compatible)

• The required pairs of DC plugs (positive and negative) for connecting the PV strings to the inverter.

1 x set of battery connection plugs (high-voltage)

• Special high-voltage connectors for the safe electrical connection of a compatible HV battery storage unit.

1 x communication cable (BMS)

• A pre-assembled RJ45 data cable for the connection between the inverter and the battery management system.

1 x mounting set (screws and wall plugs)

• A set of stainless steel screws and heavy-duty wall plugs for the proper installation of the wall bracket.

1 x operating manual (user manual)

• A printed manual with detailed installation instructions, circuit diagrams and safety information.