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

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

Solar Inverter with MPPT Charge Controller Working 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%.