Shenzhen Beatles Energy Technology Co., Ltd.
3KW Solar Inverter

3KW Solar Inverter

JKCSOLAR's 3KW Solar Inverter is an efficient, reliable, and cost-effective solar energy solution. It is designed to convert direct current (DC) energy produced by solar panels into alternating current (AC) energy, allowing users to power their homes, businesses, and other applications. This inverter is easy to install and features an intuitive LCD display, allowing users to easily monitor data and make adjustments. Its advanced MPPT technology increases the efficiency of solar energy conversion, while its wide range of safety features helps to protect the user and their equipment. With its competitive price, JKCSOLAR's 3KW Solar Inverter is the perfect choice for anyone looking to power their home with solar energy.

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Features of 3KW Solar Inverter


Load friendly: Stable sine wave AC output via SPWM modulation

Supports a wide range of battery technology: GEL, AGM, Flooded, LFP and program.

Dual LFP battery activation method: PV&mains


Uninterrupted power supply: simultaneous connection to utility grid/generator and PV

Intelligent programming: the priority of the output from different energy sources can be set

High energy efficiency: up to 99.9% MPpT capture efficiency


Instant viewing of operation: the LCD panel displays data and settings ,while you can alsobe viewed using the app and webpage. 

Power saving: power saving mode automatically reduces power consumption at zero-load

Efficient heat dissipation: via intelligent adjustable speed fans 

Multiple safety protection functions: short circuit protection, overload protection, reversepolarity protection, and so on.

Details of 3KW Solar Inverter

Battery Input
Battery typeSealed、FLood、GEL、LFP、Ternar y
Rated Battery Input Voltage24V ( Minimum Startup Voltage 22V)
Hybrid Charging Maximum Charging Current80A
Battery Voltage Range20Vdc~33Vdc ± 0.3Vdc(Under voltage Warning/Shutdown Voltage/Over voltageWarning/Over voltage Recovery...)
Solar Input
Maximum PV Open-circuit Voltage500Vdc
PV Working Voltage Range120-500Vdc
MPPT Voltage Range120-450Vdc
Maximum PV Input Current13A
Maximum PV Input Power4000W
Maximum PV Charging Current80A
AC Input(generator/grid)
Mains Maximum Charging Current80A
Rated Input Voltage220/230Vac
Input Voltage RangeUPS Mains Mode:(170Vac~280Vac)土2%   APL Generator Mode:(90Vac-280Vac)±2%
Frequency50Hz/ 60Hz (Automatic Detection)
Mains Charging Efficiency>95%
Switch Time (bypass and inverter)10ms(Typical Value)
Maximum Bypass Overload Current30A
AC Output
Output Voltage WaveformPure Sine Wave
Rated Output Voltage (Vac)230Vac (200/208/220/240Vac)
Rated Output Power (VA)3300 (2850/2950/3150/3000)
Rated Output Power(W)3300 (2850/2950/3150/3000)
Peak Power6000VA
On-load Motor Capacity2HP
Output Frequency Range(Hz)50Hz土0.3Hz/60Hz±0.3Hz
Maximum Efficiency>92%
No-load LossNon Energy-saving Mode: ≤50W   Energy-saving Mode:≤25W (Manual Setup)
CertificateCE(IEC 62109-1)
EMC Certification LevelEN61000, C2
Working Temperature Range-10°C ~ 55°C
Storage Temperature Range-25°C ~ 60°C
Humidity Range5% to 95%(Conformal Coating Protection)
Weight (KG)7.4 

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