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5KW Sunfree Hybrid Solar Inverter

5KW Sunfree Hybrid Solar Inverter

Sunfree hybrid solar inverters are used in residential PV energy storage systems, with peak-cutting and valley-filling functions to maximize the use of PV power generation while achieving the goal of saving residential electricity bills.
SKU: 5KW Sunfree Hybrid Solar Inverter Categories: , Tags: ,

Technical Specifications

ModelSunfree Plus 5k
DC input
Max Input Power [W]6000
Max Input Voltage [V]580
MPPT Voltage Range [V]90-550
Starting Voltage [V]120
Min Input Voltage [V]80
Max Input Current PV1/PV2 [A]11/11
Number Of DC Input/MPPT2/2
DC SwitchIntegrated
Battery Parameters
Battery TypeLead-acid battery/ Lithium battery
Rated Input Voltage/ Voltage Range [V]48/42-58
Max/Rated Charging Current [A]50/50
Min Battery Capacity [AH]100
Charging Mode Control3-stages/ 2-stages
Grid Parameters
Rated Output power [W]46002/5000
Rated Output Current [A]20/21.7
Rated Grid Voltage/ Range [v]220,230,240/180-280
Rated Grid Frequency/ range [Hz]50,60/±5
Power Factor>0.99
Total Harmonic Distortion of Current<3%
AC Output [Back-up Mode]
Rated Output Power4600W/5000VA
Output Voltage [V]220/230/240*[1±1%]
Output Frequency [Hz]50/60±0.02
Total Harmonic Distortion of Voltage<5%(Non-linear Load); <3%(Linear Load)
Overload [Battery Mode]7500VA (150% 10s)
Overload [Grid Mode]7500VA (150% 1min)
Max Efficiency97.6%
Euro Efficiency97.0%
MPPT Efficiency>99.5%
AC Short-circuit ProtectionIntegrated
Overload ProtectionIntegrated
DC Overvoltage/Undervoltage ProtectionIntegrated
AC Overvoltage/Undervoltage ProtectionIntegrated
AC Overfrequency/UnderfrequencyIntegrated
Over Thermal ProtectionIntegrated
Island ProtectionIntegrated
Peak-to-trough Period SettingIntegrated
PV InputMC4/H4
BatteryTerminal Blocks
AC OutputTerminal Blocks
Communication ModeRS232 & 2*RS485 [standard];Wi-Fi / GPRS / Ethernet [optional]
General data
Ingress ProtectionIP65
Ambient Temperature-25~60°C (45°C~60°C with derating )
Humidity0%~100% (Non-condensing)
Cooling MethodNatural convection
Dimension (W*D*H)470mm*470mm*200mm
Warranty5 Year

Additional information

Weight30 kg
Dimensions470 × 470 × 200 cm


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