Product Description:

The Deye 12Kw Three Phase Hybrid Inverter with low battery voltage 48V, ensuring system safe and reliable. With compact design and high-power density, this series supports 1.3 DC/AC ratio, saving device investment. It supports three phase unbalanced output, extending the application scenarios. Equipped with CAN port (x2) BMS and parallel, x1 RS485 port for BMS, x1 RS232 port for remotely control, x1 DRM port, which makes the system smart and flexible.

Smart Monitoring Platform- Remotely Shutdown Function

Thanks to the smart monitoring platform, Deye full series inverter products support remotely shutdown immediately when accident occurs. Setting parameters and FW update remotely, which makes PV plant O&M easier.

 Features:

• 100% unbalanced output, each phase; Max. output up to 50% rated power.
• AC couple to retrofit existing solar system.
• Max. 10 pcs parallel for on-grid and off-grid operation; Support multiple batteries parallel.
• Max. charging/discharging current of 240A.
• Support storing energy from diesel generator.
• 48V low voltage battery, transformer isolation design.
• 6 time periods for battery charging/discharging.
• SA: NRS 097 certified and COCT Certified

Battery Input Data

• Battery Type: Lead-acid or Li-lon.
• Battery Voltage Range (V): 40-60V.
• Max. Charging Current (A): 240A.
• Max. Discharging Current (A): 240A.
• Charging Curve: 3 Stages/Equalization.
• External Temperature Sensor: Yes
• Charging Strategy for Li-Ion Battery: Self-adaption to BMS.

PV String Input Data

• Max. DC Input Power (W): 15600W.
• PV Input Voltage (V): 550V (160V - 800V).
• Start-up Voltage (V): 160V.
• MPPT Range (V): 200V - 650V.
• Full Load DC Voltage Range: 350V - 650V.
• PV Input Current (A): 26 +13
• Max. PV ISC (A): 34+17
• No. of MPPT Trackers: 2.
• No. of strings per MPPT Tracker: 2+1.

AC Output Data

• Rated AC Output and UPS Power (W): 12000W.
• Max. AC Output Power (W): 13200W.
• AC Output Rated Current (A): 18.2/17.4
• Max. AC Current (A): 20/19.1
• Max Three-phase Unbalanced Output Current: 27.3/26.1
• Max Output Short Circuit Current (A): 75
• Max Continuous AC Passthrough(AC): 45
• Peak Power (off grid): 2 times of rated power, 10 S.
• Power Factor: 0.8 leading to 0.8 lagging.
• Output Frequency and Voltage: 50/60Hz:3L/PE 220/380Vac
• Grid Type: Three Phase.
• Max Continuous AC Passthrough (A): 35A.
• Total Harmonics Current Distortion (THDi):<3% (of nominal power)
• DC Current Injection: <0.5% In
• Current Harmonic Distortion: THD<3%(Linear Load<1.5%).

Efficiency:

• Max. Efficiency: 97.60%
• Max. Efficiency 97.00%
• MPPT Efficiency: 99.90%

Protection:

• Integrated: Anti-islanding Protection, PV String Input Reverse Polarity Protection, Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection, Output Shorted Protection, Surge Protection
• Surge protection: DC Type III / AC Type III
• Over Voltage Category: DC Type II/AC Type III

Certifications and Standards

Grid Regulation: 

• IEC 61727, IEC 62116, EN 50549, AS 4777.2, VDE-AR-N4105, UNE 217002, VDE 0126, CEI 0-21,
• OVE-Richtlinie R25, NRS 097, C10/11
• Safety EMC / Standard: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

 General Data

• Operating Temperature Range (C): -40~60℃, >45℃ Derating
• Cooling: Smart Cooling
• Noise(dB): ≤45 dB
• Communication with BMS: RS485;CAN
• Weight (Kg): 33.6
• Size (Length x Widthx Height mm): 422×702×281 (Excluding Connectors and Brackets)
• Protection Degree: IP65
• Installation Style: Wall mounted
• Warranty: 5 Years (10 Years Optional)