Features and Specs

Key Features:

• 48V low voltage battery, transformer isolation design
• 6 time periods for battery charging/discharging
• Max. charging/discharging current of 240A
• Max.10pcs parallel
• DC couple and AC couple to retrofit existing solar system
• Support storing energy from diesel generator
• Supports three phase unbalanced output
• Unique Smart Load application and Grid peak shaving function

• Improve self-consumption ratio up to 80%, reducing your electricity bill.
• DC/AC ratio up to 1.3, completely suitable for double-side PV modular.
• Two MPPT design, Max. efficiency of 97.6%.

SUN 5/6/8/10/12K-SG is brand new three phase hybrid inverter with low battery voltage of 48V, ensuring the 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.

It is equipped with RS485 / CAN port for battery communication

Remotely shutdown function

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

User-friendly.

• LCD Touch screen and buttons, easy operation.
• Compatible with lithium-ion battery and lead acid battery.
• Web browser and mobile App monitoring supported.

Reliable.

• PV lighting protection, Anti-islanding protection, Leakage current protection etc.
• Support store energy from DG when needed, ensure the system working within 7*24H.
• IP65 protection degree, adapt to indoor and outdoor using.
• Automatically switch from on-grid to off-grid mode within 5ms.
• Zero exporting function, fast reaction within 200ms in zero export mode.

Smart.

• Programmable charging and discharging schedule.
• Both wind turbines and solar panels can be connected as DC input power.
• Max. 16 units can be paralleled for higher system power.
• Retrofitting of existing solar system to energy storage system.

Features:

• 100% unbalanced output, each phase Max. output up to 50% rated power.
• 48V low voltage battery, transformer isolation design.
• 6 time periods for battery charging/discharging.
• Max. charging/discharging current of 240A.
• Frequency droop control.
• DC couple and AC couple to retrofit existing solar system.
• Support storing energy from diesel generator

Specs:

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: Optional
• Charging Strategy for Lithium Battery: Self-adaption to BMS

PV String Input Data

• Max. DC Input Power (W): 15600W.
• PV input Voltage (V): 550V (150V-800V).
• MPPT Range (V): 200-650V.
• Start-up Voltage (V): 160V.
• PV Input Current (A): 25A + 125.5A.
• 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
• Peak Power(off-grid): 2 times of rated power, 10 S.
• AC Output Rated Current(A): 18A
• Max.AC Current(A): 27A
• Max Continuous AC Pass-through(A): 50A.
• Output Frequency and Voltage: 50/60Hz; 230/400Vac (Three Phase)
• Grid Type: Three Phase
• Current Harmonic Distortion: THD<3% (Linear load<1.5%).

Efficiency

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

Protection

• PV Arc Fault Detection: Integrated (Except European Type)
• PV Input Lightning Protection: Integrated
• Anti -islanding Protection: Integrated
• PV String Input Reverse Polarity Protection: Integrated
• Insulation Resistor Detection: Integrated
• Residual Current Monitoring Unit: Integrated
• Output over Current Protection: Integrated
• Output Shorted Protection: Integrated
• Output over Voltage Protection: Integrated

Certifications and Standards

• Grid Regulation: UL1741, IEEE1547, RULE21, VDE0126, AS4777, NRS2017, G98, G99, IEC61683, IEC62116, IE61727
• Safety Regulation: IEC62109-1, IEC62109-2
• EMC: EN61000-6-1, EN61000-6-3, FCC 15 class B

General Data

• Operating Temperature Range ( C ): -25—60 C , >45 C Derating
• Cooling: Fan
• Noise (dB): <30
• Communication with BMS: RS485; CAN
• Weight (kg): 37
• Size (mm): 422W X 685H X 281mm
• Protection Degree: IP65
• Installation Style: Wall-mounted