Dual MPPT charge controller 26A / 20A
MPPT input voltage from PV: 200 to 850 Vdc (startup at 180 Vdc)
AC output power: 15000 W
Operates in on-grid and off-grid mode
Manufacturer reference: SUN-15K-SG04LP3-EU
Compatible with lithium batteries:
DEYE: BOS-A 7.68 kWh - High Voltage Series
Pylontech: HM5A180F - High Voltage Series.
WECO : 16K0 HV - High Voltage Series.
Integrated galvanic isolation – no TYPE B cabinet required
Key features:
Weight: 80 kg
Dimensions: 53 x 90 x 30 mm (excluding connectors and brackets)
Connection: RS232, RS485, WiFi
Maximum DC charging current: 37A
Parallel function: Yes
Grid injection: Yes
Power: 15 kW
Maximum PV power: 19500 W
PV Max VOC: 1000 VDC
MPPT Voltage: 150-850 VDC
Type: Hybrid, Three-phase
Battery voltage: 160-700 V
Accepted accumulators: Lithium,
High charge/discharge efficiency:
High charge/discharge efficiency:
Deye SUN series inverters offer a maximum charge/discharge current of 50A, allowing for fast and efficient energy storage and retrieval. This feature helps users get the most out of their solar power systems by effectively managing energy storage.
Diesel generator support:
Another remarkable capability is the support for energy storage from diesel generators. This feature provides a versatile backup power option, ensuring that surplus energy generated from diesel can be efficiently saved and managed.
Parallel operation:
The inverters support parallel operations, allowing the connection of up to 10 units. This scalability is crucial for expanding power systems in both grid-tied and off-grid applications, meeting increasing energy demand.
Optimal battery compatibility:
Designed for high-voltage lithium-ion batteries, Deye SUN inverters support a voltage range of 160-700V. This wide compatibility range ensures higher efficiency and allows the system to adapt to different battery specifications.
AC coupling for modernization applications:
Designed with flexibility in mind, these inverters can be AC-coupled to modernize existing solar systems. This capability offers a seamless upgrade path for systems looking to enhance their solar energy installations with hybrid inverter technology.
Advanced energy management:
The inverter series features the ability to set up to 6 different periods for battery charging and discharging. This advanced feature allows for optimal energy utilization based on specific demands and energy availability, providing savings and increased efficiency.
Technical highlights
Battery Input:
Type: Lithium-ion
Voltage Range: 160-700V
Max. Charge/Discharge Current: 50A
PV String Input:
Max. PV Input Power: Up to 32,500W
Max. PV Input Voltage: 1000V
MPPT Voltage Range: 150-850V
AC Input/Output:
Rated Power: 5000W to 25000W
Apparent Power: Up to 27,500 VA
Voltage Range: 220/380V, 230/400V
Frequency Range: 50/60 Hz
Efficiency:
Max. Efficiency: 97.6%
European Efficiency: 97.0%
MPPT Efficiency: >99%
Protection Features:
Includes integrated protections such as DC reverse polarity connection, AC overcurrent, AC overvoltage, short circuits, thermal protection, etc.
Environmental and Safety Standards:
Temperature Range: -40 to +60°C
Ingress Protection Rating: IP65
Altitude: 0-2000m
Compliance:
Complies with IEC/EN standards, including 61000-6-1/2/3/4 and 62109-1/2.
Monitoring and Communication:
Optional Monitoring: GPRS, WIFI, Bluetooth, 4G, LAN
Interfaces: RS485, RS232, CAN
GENERAL Data:
Dimensions: 408x638x237mm (excluding connectors and brackets)
Weight: 30.5kg
Cooling: Natural cooling/smart air cooling
Warranty: 5 years as standard, 10 years optional depending on installation site
Deye SUN-(5-25)K-SG01HP3-EU three-phase hybrid inverters are a robust, efficient, and versatile solution designed to meet the evolving demands of modern solar power systems.
The combination of advanced features, high efficiency, and scalability makes them an exceptional choice for maximizing solar energy utilization and enhancing overall system performance.
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