2000W 24/48V Solar Inverter with MPPT Charge Controller

Cheap price hybrid off grid solar power inverter with 2000W (3000VA) rated power, LCD display data, built-in 30A/ 60A MPPT charge controller, pure sine wave output form, converts 24V/ 48V DC to 110V/ 220V AC, high performance and long service life.
SKU: ATO-IC-2000
Free shipping
Delivery date: 6-20 days
Products specifications

2000 watt volt pure sine wave solar inverter with MPPT charge controller on sales, with wide input voltage range, can charge for battery and convert 24 volt DC to 230 volt AC.

2000W 24V Solar Inverter with MPPT Charge Controller Parameter List

Model ATO-IC-2000
Rated capacity 2000W (3000VA)
Size 486*385*169mm
Net Weight 38kg
Function Setting Time & date setting, Contrast, lightness, Switch voltage, Grid charge, Clear records, Operating parameter, Discharge limited setting, Reset
Working mode Grid priority/ Battery priority (optional)
Charge mode PV priority/ PV+grid (optional)
LCD dislpay Internal and External temperature, record query (fault record), system information query
PV input Voltage range 12V DC (18V-150V DC), 24V DC (34V-150V DC), 48V DC (65V-150V DC), 96V DC (130V-180V DC)
Battery max charge current 30A 60A
Battery volatge 24V/ 48V 24V/ 48V
Max power load 840W/ 1650W 1700W/ 3400W
Float voltage 12V (13.75V), 24V (27.5V), 48V (55V), 96V (110V)
Equalization voltage 12V (14.2V), 24V (28.4V), 48V (56.8V), 96V (113.6V)
Grid Input Battery type Lead acid/ gel/ lithium (optional, factory setting)
Charge current 0-30A
Charge mode Improve charge, direct charge, float charge
AC Output AC charge current Standard: 0-30A
AC output voltage 110/ 220/ 230/ 240V ±3%
AC output frequency 50Hz/ 60Hz
Conversion Efficiency ≥85%
Overload 105-120% 30s, 120-150% 10s,>150% 5s 
Output form Pure sine wave
Output power factor ≥0.8
Wave form distortion ≤3%
Switching time ≤4ms
Protection Function Overload capacity 105-120% 30s, 120-150% 10s,>150% 5s 
Over discharge 10.5V (12V) DC/ 21V (24V) DC/ 42V (48V) DC/ 84V DC shut down after alarm
Over charge 16V (12V) DC/ 32V (21V) DC/ 64V (48V) DC/ 128V DC shut down after alarm
High temperature 85℃ auto shut down after alarm
Short circuit Auto shut down
Others Cooling method Fan cooling
Noise <60 dB
Operating temperature -10℃-50℃
Environment humidity 10%-90% (No condensation)
Working Elevation <5000m (>1000m, derating)

Solar Inverter with MPPT Charge Controller Working Mode Instructions

Solar inverter with MPPT charge controller work mode instructions

Tips: Pulse width modulation (PMW) charge controller brief introduction

The pulse width modulation type (PMW) control means is a charging and discharging controller that automatically controls the output voltage and current according to the charging status the battery, and adopts the pulse width duty ratio. It can fully utilize the photovoltaic power generation to efficiently charge the battery, and guarantee almost no wasted energy. If the maximum power point tracing (MPPT) circuit is set at the mating end with the photovoltaic module, the controllers of this category can have the control efficiency of more than 97%.

Since such a PWM charge controller uses pulsating current to charge, the instantaneous voltage of the pulsating charging is high, which can effectively avoid the suspended animation and sleeping status of the battery. Moreover, it even has a repairing and activating effect on the ordinary lead-acid battery. When the battery is almost fully charged, the pulse width modulation controller can gradually reduce the duty cycle of the output pulse width, and still maintain a sufficient charging voltage. However, it can reduce the charging current to the battery according to the charging status of the battery. Adopting the similar "trickle charge" can greatly improve the charging effect and improve the service life of the battery at the same time. The voltage loss of the PWM charging circuit is low, and the charging efficiency is 3%-6% higher than that of the ordinary switching type. Therefore, the technology has been widely applied, and the problem of battery dissatisfaction can be solved. The charging conversion efficiency is 75 to 80%.

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