Deye Sun SUN-100K-G03 three-phase string inverter 100KW

Highlights at a glance

• Massive power: 100 kW rated power for large solar installations in commerce, industry and solar parks
• Maximum efficiency: Peak efficiency up to 98.7% for highest yields
• Flexible design: Up to 6 MPP trackers for optimised energy yield with different module layouts
• Robust design: Protection class IP65 for use under demanding environmental conditions
• Intelligent connectivity: Extensive monitoring and communication options via RS485, Wi-Fi, Ethernet and optional GPRS/4G
• Comprehensive protection: Integrated safety functions including overvoltage protection, short-circuit and residual current monitoring

Efficient energy conversion for modern requirements

The Deye SUN-100K-G03 has been specifically developed for the high demands of modern, large-scale photovoltaic systems. With three-phase output power and a maximum efficiency of up to 98.7%, the inverter ensures that a maximum proportion of the generated direct current is converted into grid-compliant alternating current, with minimal losses. Thanks to support for a wide MPPT voltage range from 200 V to 850 V, the system remains efficient under different irradiation conditions.

Flexibility and scalability

Thanks to its up to 6 independent MPP trackers, the Deye SUN-100K-G03 enables optimal adaptation to differently oriented solar module fields or partial shading. This makes it ideal for complex rooftop installations or ground-mounted systems with variable module layouts. In addition, the robust technical design allows flexible system configuration for a wide variety of project requirements.

Reliability and protection

With its IP65 protection rating, the inverter is optimally protected against dust and water. High-quality components, a wide operating temperature range from -25 °C to +60 °C (with power derating above 45 °C) as well as an intelligent air cooling system ensure long-lasting and stable operation, even under demanding conditions. Integrated protection mechanisms such as overvoltage and short-circuit protection, anti-islanding function and residual current monitoring guarantee maximum safety for the system and the grid.

Who is the Deye SUN-100K-G03 suitable for?

This inverter is ideal for:

• Operators of large solar installations who focus on maximum energy yields and high profitability
• Commercial businesses and industries with high self-consumption or full feed-in to the grid
• Solar park operators who rely on reliable performance and extensive monitoring functions
• Agricultural businesses with large energy needs and area potential for PV installations

FAQs about the 100 kW Deye three-phase string inverter

How many MPP trackers does the inverter have?

The Deye SUN-100K-G03 features up to 6 independent MPP trackers, ideal for complex system layouts.

What is the device's maximum efficiency?

The inverter achieves an impressive maximum efficiency of up to 98.7%.

What voltage range does the MPPT support?

The MPPT voltage range is between 200 V and 850 V, allowing a wide range of module configurations.

Can the inverter also be operated at high ambient temperatures?

Yes, it is suitable for temperatures from -25 °C to +60 °C. Above 45 °C, the power is gradually derated to protect the lifespan.

Does the inverter provide integrated protection mechanisms?

Yes, the SUN-100K-G03 features comprehensive protection functions including overvoltage protection (DC/AC), short-circuit and residual current monitoring, anti-islanding and more.

Scope of delivery: Deye Sun SUN-100K-G03 Three-phase string inverter 100KW

1 x Deye SUN-100K-G03 inverter

• Three-phase device with an AC output power of 100 kW, equipped with multiple MPP trackers for maximum efficiency in industrial applications.

1 x Wall Mounting Bracket

• A reinforced mounting rail specially designed for the high weight of the device for safe wall or frame installation.

1 x Wi-Fi / LAN / GPRS Stick (Data Logger)

• A plug-and-play communication module for remote monitoring of system data and performance values via the Deye Cloud or app.

1 x set of DC connection plugs (MC4-compatible)

• The full number of PV connector pairs (plus and minus) for connecting all strings to the DC inputs of the inverter.

1 x set of mounting material

• Includes stainless steel screws to secure the housing to the bracket and heavy-duty expansion bolts for firm installation into the substrate.

1 x Operating and Installation Manual

• A detailed manual with technical specifications, wiring diagrams, installation instructions and safety information.

1 x Warranty Card

• The official document for product registration and claiming manufacturer's warranty rights.