12Kw Hybrid Inverter Deye SUN-12K-SG04LP3-EU Inverter Inverter 3-phase On-Off-Grid VDE

The DEYE SUN-12K-SG04LP3-EU is a brand new three-phase hybrid inverter with a low battery voltage rating of 48V (51.2V) that ensures a safe and reliable system. The jack of all trades among the inverters. Can do everything that is technically possible and what many others cannot. It works with all batteries with 48V (51.2V), on grid, off grid as an isolated solution for feeding in according to VDE etc. - it is also black start capable, so it can continue to maintain a power grid in the event of a complete grid failure - in contrast to the pure on grid inverters and even many hybrids with battery connection. With compact design and high power density, this series supports 1.3 DC/AC ratio, saving further equipment investment. It supports three-phase unbalanced outputs, expanding the application scenarios. Thanks to the intelligent monitoring platform, Deye's inverter products support remote instant shutdown when an accident occurs. We also offer this inverter as 5kW single-phase and 10kW three-phase. The Deye inverters can also be integrated into existing PV installations as pure battery inverters. The Deye inverters are the perfect partners for the Titan Solar 48V and 51.2V battery systems.

- 48V low voltage battery, transformer isolation design
- 6 battery charge/discharge periods
- max. charge/discharge current of 240A
- Max. 10 pieces in parallel
- DC coupler and AC coupler for retrofitting existing solar systems
- Support energy storage from diesel generator
- Supports three-phase unbalanced output
- Unique smart load application and grid peak shaving feature

Technical specifications:
Battery Type: Lead Acid or Lithium Ion
Battery Voltage Range: 40~60V
Max. charging current: 240 A
Max discharge current: 240A
Charging curve: 3 levels / equalization
External Temperature Sensor: Yes
Charging strategy for Li-Ion batteries: self-adaptation to BMS
Max DC input power: 15600W
Rated PV input voltage: 550V (160~800V)
Starting Voltage: 160V
MPPT Range: 200 - 650V
Full load DC voltage range: 350 - 650 V
PV input current: 34A 17A
Max PV-ISC: 34A 17A
Number of MPPT/strings per MPPT: 2/2 1
Rated AC Power and UPS Power: 12000W
Max AC Output Power: 13200W
Peak power (off-grid): 2x rated power, 10S
AC Output Current Rating: 18.2A
Max AC Current: 27.3A
Max. continuous AC passthrough: 45 A
Output frequency and voltage: 50/60 Hz; 3L/N/PE 220/380Vac, 230/400Vac
Grid Type: Three Phase
Current Harmonic Distortion: Harmonic Distortion < 3% (Linear Load < 1.5%)
max efficiency: 97.60%
Euro efficiency: 97.00%
MPPT efficiency: 99.90%
Lightning protection at PV input: Integrated
Anti-Islanding Protection: Integrated
Insulation resistance detection: Integrated
PV string input reverse polarity protection: Built-in
Residual current monitoring unit: Integrated
Output Overcurrent Protection: Built-in
Output short-circuit protection: Built-in
Output surge protection: Built-in
Surge Protection: DC Type II / AC Type II
Grid regulation: CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11
Safety EMC / Standard: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Operating temperature range: -45 ~ 60 °C, >45 °C derating
Cooling: Intelligent cooling
Noise: <45dB
Communication with BMS: RS485; CAN
Weight: 34.5kg
Size WxHxD: 422x702x281 mm
Degree of protection: IP65
Installation: wall mounting