Deye Inverter Sun 50K-SG01HP3-EU-BM4 50000 W 160 V, 800 V - 230 V, 400 V Mains supply

The Deye SUN-50K-SG01HP3-EU-BM4 is a high-performance hybrid inverter for commercial solar systems with a high energy consumption. With 50 kW rated power, four MPPT inputs and high voltage battery support, it provides maximum efficiency, flexibility and security, Ideal for large PV projects, industrial applications and grid-independent power supply systems.

Efficient energy conversion for large-scale plants

With a maximum DC input power of 65,000 W, four MPPT trackers and an efficiency of up to 97.6%, the Deye SUN-50K-SG01HP3-EU-BM4 Ideal is for large scale photovoltaic systems. The MPPT efficiency rating of 99.9 % also provides optimum power dissipation even in partial shadow or heterogeneous module fields.
Flexibility and scalability

This inverter can be used in systems with up to 10 devices connected in parallel, particularly suitable for large-scale modular projects. Thanks to two battery inputs with high voltage support (160–800 V) and charging/discharging current of 50 A each, it can be flexibly combined with powerful storage. The six programmable charging/discharging windows provide intelligent energy management for internal consumption and line strain relief.
Reliability and protection

With IP65 protection class and comprehensive safety functions such as reverse polarity protection, differential current monitoring and overvoltage protection (DC type II / AC type III), the inverter is well equipped for demanding operating conditions. The intelligent coolingWho is the Deye SUN-50K-SG01HP3-EU-BM4 for?

This inverter is Ideal for:
-Commercial and industrial plants with very Hohem energy consumption
-Large-scale projects with multiple battery stores and module fields
-Installers who want to realize future-proof high-voltage systems
-Off-grid installations with diesel generator connection
-Network-parallel storage solutions with intelligent load management

FAQ for Deye SUN 50K Hybrid Inverter

Do ICH need external NA protection from 50 kW?

No. The inverter also has an integrated anti-Iceland switching and meets all relevant standards such as VDE-AR-N 4105, EN 50549 and G99. No additional NA protection is therefore required.
Which high-voltage storage units are enabled?

Officially compatible are BYD HVS/HVM, Pylontech Force H1/H2, Dyness Tower and the Deye GB-L series. Depending on the model, communication takes place via CAN or RS485. The appropriate setup number can be entered directly in the menu "Battery → Lithium → Setup Number" or set via DIP switches. Other storage solutions such as BOS-G are pre-configured, according to the vendor.
How much kWp can ICH connect without clipping?

According to the data sheet, the maximum DC input power is 65 000 W. By the manufacturer, even up to 100 000 W PV-Access-Power is provided, WAS results in a DC/AC-ratio of 1.3. In practice, a generator size of 60 to 65 kWp is considered to be optimal. Only above this limit can small clip losses occur on a few high-load days, which remain below two percent in the course of the year.
Can ICH connect several 50 kW units in parallel?

Yes. Up to ten inverters may be operated in parallel, both network-coupled and network-independent. One device takes over the Master function including CT sensor connection, the remaining units follow automatically in the network.
Do ICH need special ventilation?

An active air-conditioning system is not required. The inverter works with intelligent air cooling and is designed for ambient temperatures up to 60 °C. The maximum noise level is 65 dB(A) under full load, in the standby mode the device remains nearly silent. Good air circulation is important, such as in a ventilated technical room or at a protected outdoor location. The fan inputs and outlets must remain free, otherwise charging problems may occur.

This text is machine translated.