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Sofar Hybrid 6K – Single Phase Inverter

Quick Overview

SOFARSOLAR is one of the subsidiaries of SOFAR Group in China and specializes in R&D, production, sales and service of grid-tied inverters ranging from 1kW to 7.5kW (residential), 10kW to 255kW (commercial) , hybrid inverters ranging from 3kW to 20kw and Amass store battery, etc . SOFARSOLAR is currently known to be one of the top 5 string inverter companies found throughout China. After breaking ground and gaining the reputation of being reliable, efficient, and professional, it has now become one of the famous companies in power storage inverters.


Brand Sofar
Product Code HYD 6KTL-EP
Warranty 5 years
User Guide Download PDF
Categories: ,

Technical Specification

Battery Input Data
Battery Type Li-ion, Lead-acid
Nominal Battery Voltage 48V
Battery Voltage Range 42V – 58V
Battery Capacity 50 – 2000Ah
Maximum Charging / Discharging Current 5000W
Maximum Charging Current 100A
Maximum Discharging Current 100A
Charging curve (Lithium-ion) BMS
Charging curve (Lead-acid) 3-Stage adaptive with maintenance
Depth of discharge Lithium-ion: 0-90% DOD adjustable,
Lead-acid: 0-50% DOD adjustable
Input Data(PV side)
Recommended Max. PV Input Power 9000Wp
Max DC power for single MPPT 3500V
Max. Input Voltage 600V
Startup Voltage 100V
Rated Input Voltage 360V
MPPT Operating Voltage Range 90V-580V
Full Power MPPT Operating Voltage Range 300V-520V
Nominal DC Voltage 600V
Full power MPPT Voltage Range 450V-850V
No. of MPP Trackers 2
Max. Input Current per MPPT 13A / 13A
Max. Input Short Circuit Current per MPPT 18A / 18A
Output / Input AC (Grid side)
Nominal AC Power 6000W
Max. AC Power Output To Utility Grid 6000VA
Max. AC Power from Utility Grid 12000VA
Max. AC Current Output To Utility Grid 27.3A
Max. AC Current from Utility Grid 55.6A
Nominal Grid voltage L/N/PE, 220V, 230V, 240V
Grid Voltage Range 180Vac-276Vac (According to local standard)
Nominal Frequency 50Hz/60Hz
Output THDi (@Nominal Output) <3%
Power Factor 1 default (+/- 0.8 adjustable)
Output AC (Emergency Power Supply)
Max. Apparent Power 5000VA
Peak Output Power, Duration 6000VA, 60s
Max. Output Current 22.7A
Nominal Voltage, Frequency 220V/230V, 50/60Hz
THDv <3%
Switch Time 10ms default
MPPT Efficiency 99.90%
Max. Efficiency of Solar Inverter 98.0%
European Efficiency of Solar Inverter 97.5%
Max. Charging Efficiency of Battery 94.6%
Max. Discharging Efficiency of Battery 94.6%
PV Reverse Polarity Protection Yes
PV Insulation Detection Yes
Ground Fault Monitoring Yes
Over Current Protection Yes
Over Voltage Protection Yes
DC switch Yes
Firm Frequency Response Function Optional
SPD Protection MOV: Type III Standard
General Data
Ambient Temperature Range -30°C ~ + 60°C (Above 45°C Derating)
Standby Self-Consumption <10W
Topology High Frequency Isolation (for bat)
Degree of Protection IP65
Allowable Relative Humidity Range 0 ~ 100%
Communication RS485, WiFi / Ethernet / GPRS, CAN2.0
Protective Class Class I
Max. Operating Altitude 4000m
Current Sensor Connection External
Noise <25dB
Weight 21.5kg
Cooling Natural
Dimension 482*503*183mm
Display LCD & APP + Bluetooth
Warranty 5 Years or more
DC Terminal MC4
Grid AC Terminal 5P Connector
Backup AC Terminal 5P Connector
Display LCD Display
Monitoring Interfaces Bluetooth / RS485 / WiFi / GPRS (optional)
Parallel Operation Yes
Standard Warranty Standard 5 Years
EMC EN 61000-6-2, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12
Safety standards IEC62109-1/2, IEC-62040-1, IEC62116, IEC61727, IEC-61683, IEC60068 (1, 2, 14, 30)
Grid standards AS/NZS 4777, VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21, EN50549, G83/G59/G98/G99, UTE C15-712-1, UNE 206 007-1