Deye Sun 30K-SG01HP3-EU-BM3 Three-phase hybrid inverter 30KW

The Deye SUN-30K-SG01HP3-EU-BM3 is a versatile hybrid inverter with high output power, three MPP trackers and high-voltage battery support. It has been specially developed for demanding PV applications in commercial enterprises, apartment buildings or off-grid systems and impresses with its efficiency, flexibility and robust construction.


Highlights at a glance:

• 30 kW rated power and 33 kW peak power for medium to large systems
   
• 3 MPPT with 6 PV strings for maximum yield optimisation
   
• Two high-voltage battery inputs each with 50 A charge/discharge current
   
• Parallel connection of up to 10 devices for modular system solutions
   
• Supports off-grid operation with diesel generators
   

Efficient energy conversion for demanding applications

With a maximum DC input power of 39,000 W, three independent MPPTs and an MPPT efficiency of 99.9 %, the SUN-30K delivers outstanding performance. The intelligent MPPT control ensures high yields even in the event of shading or unevenly aligned module arrays.

Flexibility and scalability

Whether grid-connected, hybrid or fully off-grid – the inverter offers flexible application options. The parallel connection of up to 10 devices, AC coupling and two separate battery inputs enable scalable energy storage systems with high-voltage lithium-ion batteries (160–800 V). Energy can be used or stored selectively via six adjustable charge/discharge windows.

Reliability and protection

Thanks to protection class IP65, intelligent cooling (< 65 dB) and safety functions such as reverse polarity, overvoltage, short-circuit and residual current protection, operation is also ensured under demanding conditions. Certifications in accordance with VDE, IEC and other international standards ensure use on the European market.

Who is the Deye SUN-30K-SG01HP3-EU-BM3 suitable for?

This inverter is ideal for:

• Commercial PV systems with medium to high energy demand
   
• Apartment buildings with high self-consumption
   
• PV projects with storage extension using high-voltage batteries
   
• Hybrid solutions with diesel generators for maximum supply security
   
• Installers looking for a reliable solution for modular large systems

FAQs on the Deye Sun 30K High Voltage Hybrid Inverter

Do I need an external NA protection?

No. The 30 kW-BM3 series features an integrated anti-islanding protection circuit that meets the requirements of current standards such as VDE-AR-N 4105. A separate NA protection is not required.

Which high-voltage storage batteries are approved?

According to the official compatibility list (version DY-HV 160-800-017), BYD HVS/HVM, Pylontech Force H (H1/H2), Dyness Tower as well as the Deye GB-L series are fully compatible. Connection is via CAN or RS485, depending on the system.

How much kWp can I connect without significant losses?

Technically, up to 48 kW DC input power is permitted. The maximum load should always match the starting voltage of the solar modules. This is the decisive factor.

How many strings and MPPTs are available?

The inverter offers four independent MPPTs, each with two DC inputs. This means a total of eight string connections are available, particularly suitable for complex roof layouts with different module inclinations and orientations.

Can I couple several 30 kW devices?

Yes. Up to ten inverters can be operated in parallel in on-grid or off-grid mode. One device takes on the master function, reads out the CT sensors and controls the other units in the network.


 

Scope of delivery: Deye SUN-30K-SG01HP3-EU-BM3 (30 kW HV hybrid inverter)

1 x Deye SUN-30K-SG01HP3-EU-BM3 inverter

• A powerful three-phase high-voltage hybrid inverter with 30 kW output, integrated LCD touchscreen and three MPPTs for large commercial or demanding private PV systems.

1 x wall mount bracket

• A reinforced metal mounting rail for safe attachment of the heavy industrial device to a load-bearing wall.

1 x Wi-Fi stick (data logger)

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

3 x current transformers (CT - Current Transformer)

• External clamp-on current transformers for measuring energy flows at the house connection, necessary for zero feed-in and optimising self-consumption.

1 x set of PV connectors (MC4-compatible)

• The required pairs of DC connectors (plus and minus) 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 proper installation of the wall bracket.

1 x User Manual

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