Deye Sun 15K-SG01HP3-EU-AM2 Three-phase hybrid inverter 15KW
Description
Product information
The Deye SUN-15K-SG01HP3-EU-AM2 is a powerful hybrid inverter with high-voltage battery support, developed for demanding photovoltaic systems. With 15 kW output, intelligent load management and a wide range of protection features, this model is ideal for energy self-sufficient applications, commercial operations or retrofit projects for existing solar installations.
Highlights at a glance
- Powerful: 15 kW rated output with high efficiency
- High-voltage battery compatibility: Higher charging efficiency thanks to battery voltage up to 700 V
- High safety standard: Comprehensive protection functions incl. reverse polarity protection and residual current monitoring
- Flexible and expandable: Parallel connection of up to 10 devices possible
- Quiet and compact: Only 30.5 kg weight, < 55 dB noise level and wall-mountable
Efficient energy conversion with high-voltage technology
The SUN-15K-SG01HP3-EU-AM2 utilises a high-voltage battery voltage of up to 700 V, making charging and discharging processes particularly efficient. With a maximum efficiency of 97.6 % and an impressive MPPT efficiency of 99.9 %, it ranks among the most efficient devices in its class. Two MPP trackers ensure optimum energy yield even with complex module layouts.
Flexibility and scalability
Whether as part of a new energy system or for retrofitting existing PV installations: the inverter can be used flexibly. Thanks to parallel connection of up to 10 units and support of alternating current pairs, the system is suitable for a wide range of installation configurations. The intelligent charging schedule permits six individually definable time windows for battery usage.
Reliability and protection
With IP65 protection rating, extensive safety functions such as anti-islanding protection, short-circuit and overvoltage protection as well as residual current monitoring, the SUN-15K-SG01HP3-EU-AM2 is perfectly equipped for safe operation – even at extreme temperatures between -45 °C and +60 °C. Intelligent cooling ensures quiet, stable operation.
Who is the Deye SUN-15K-SG01HP3-EU-AM2 suitable for?
This inverter is ideal for:
- Private households and businesses relying on high-voltage energy storage
- Installers seeking flexible retrofit solutions with minimal space requirements
- Off-grid applications requiring diesel generator support
- Users with complex load profiles in need of efficient charge/discharge management
- Systems requiring high efficiency with a compact design
| Model | DEYE SUN 15K-SG01 HP3-EU-AM2 |
| Battery input data | |
| Battery type | Li-Ion |
| Battery voltage range (V) | 160~700 |
| Max. charging current (A) | 37 |
| Max. discharging current (A) | 37 |
| Number of battery inputs | 1 |
| Charging strategy for Li-Ion battery | Self-adaptation to BMS |
| PV string input data | |
| Max. DC input power (W) | 19500 |
| Rated PV input voltage (V) | 1000 |
| Start voltage (V) | 180 |
| MPP voltage range (V) | 150-850 |
| Full-load DC voltage range (V) | 420-850 |
| Rated DC input voltage (V) | 600 |
| PV input current (A) | 26+20 |
| Max. PV short circuit current (A) | 39+30 |
| Number of MPPT | 2 |
| Strings per MPPT | 2+1 |
| AC output data | |
| AC rated power and UPS power (W) | 15000 |
| Max. AC output power (W) | 16500 |
| AC output nominal current (A) | 22,8 / 21,8 |
| Max. AC output nominal current (A) | 25 / 24 |
| Max. AC output current(A) | 30 |
| Max. continuous AC throughput (A) | 80 |
| Peak power (without grid) | 1.5 x nominal power, 10 s |
| Generator input/intelligent load/AC coupling current (A) | 22,8 / 80 / 22,8 |
| Output power factor | 0.8 leading to 0.8 lagging |
| Output frequency and voltage | 50/60Hz; 3L/N/PE 220/380, 230/400Vac |
| Grid type | Three-phase |
| Total harmonic distortion (THD) | < 3% ( nominal output ) |
| Direct current feed-in | <0,5% ln |
| Efficiency | |
| Max. efficiency | 97,60% |
| Euro efficiency | 97.00% |
| MPPT efficiency | 99,90% |
| Protection | |
| Fuses | Anti-islanding protection, reverse polarity protection at PV string input, insulation resistance detection, residual current monitoring unit, output overcurrent protection, output short-circuit protection, output overvoltage protection |
| Overvoltage category | DC Type II/AC Type III |
| Certifications and standards | |
| Grid approvals | VDE4105 IEC61727/62116 VDE0126 AS4777.2 CEI 0 21 EN50549-1 G98 G99 C10-11 UNE217002 NBR16149/NBR16150 |
| Safety EMC / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| General data | |
| Operating temperature range (℃) | -45~60°C, >45° C power derating |
| Cooling | Intelligent cooling |
| Noise (dB) | <55 dB |
| Communication with BMS | RS485; CAN |
| Weight (kg) | 30.5 |
| Dimensions (mm) | 408B×638H×237T（Without connectors and brackets） |
| Degree of protection | IP65 |
| Mounting style | Wall mounting |
| Warranty | 10 years |
Can I really limit grid consumption to 0 W?
In the “Zero-Export-to-CT” operating mode, the inverter reduces feed-in to nearly zero. However, the current firmware allows a technical residual consumption of approx. 20 W. Users report that adjustments to Modbus registers or external energy management systems such as ioBroker can indeed achieve 0 W grid consumption. For standard applications such as full feed-in or net metering, the factory setting is usually entirely sufficient.
Are the charge/discharge currents sufficient for large high-voltage batteries?
Yes. According to the data sheet, the inverter allows 50 A charging or discharging current in each direction, which enables up to 20 kW output at a battery voltage of 400 V. Systems such as BYD HVS/HVM, Pylontech Force H and Dyness Tower are listed as fully compatible in the official Approved Battery List. This allows even large storage blocks to be operated quickly and in sync with the BMS.
How much kWp can I connect, without the inverter clipping?
On the 15 kW model, up to 30 kW PV access power and 24 kW PV input power are permitted. A typical 18 kWp PV installation results in a DC/AC ratio of 1.2, which is within the recommended oversizing range of 0.8 to 1.3. Slight clipping may occur on a few summer days but has little effect on total yield and offers valuable expansion reserves.
Can I install the inverter outdoors?
Yes. The device is protected against dust and water jets according to IP65, operates reliably at temperatures from –40 °C to +60 °C and tolerates 100 % humidity. For outdoor installation, the manufacturer recommends a protected, well-ventilated location to ensure unrestricted air cooling (≤ 55 dB(A)) and prevent fan blockage.
Can the inverter be fully controlled via app or remote access?
Yes. All relevant functions can be remotely controlled via Deye Cloud or the local SUN APP: parameter changes, firmware updates and emergency shutdowns are no problem. The app manual guides you step by step through the Wi-Fi setup including connection using the internal hotspot network. RS485, CAN, LAN and 4G sticks are also available for connecting external EMS solutions.
Scope of delivery: Deye Sun 15K-SG01HP3-EU-AM2 Three-phase Hybrid Inverter 15KW
1 x Deye SUN-15K-SG01HP3-EU-AM2 Inverter
- A three-phase high-voltage hybrid inverter with 15 kW output, integrated LCD touchscreen and two MPPT trackers.
1 x Wall Mount Bracket
- A robust metal mounting rail for securely fastening the 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 Transformer (CT)
- External clamp current transformers for measuring energy flows at the house connection, required 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.
1 x communication cable (BMS)
- A prefabricated RJ45 data cable for connecting the inverter and the battery management system.
1 x mounting kit (screws and plugs)
- A set of stainless steel screws and heavy-duty plugs for professional installation of the wall bracket.
1 x User Manual
- A printed manual with detailed installation instructions, circuit diagrams and safety notes.
Properties
| Charging/discharging current: | 37A |
|---|---|
| Output power: | 15KW |
| Tension: | High voltage |
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