high efficiency 45a 12v/24v/36v/48v mppt solar charge controller for up to 150v / 2.4kw solar input

Product Code: SKU: ET4415BND

This solar charge controller uses the most advanced Maximum Power Point Tracking (MPPT) technology to track the maximum power voltage point of solar panels as it varies depending on sunlight exposure and temperature. This technology ensures the maximum efficiency of your solar system and can also boost charging current, meaning that this controller will significantly outperform any similar standard PWM solar controller. Another benefit of MPPT technology is the wide solar input voltage range - this controller can efficiently charge 12V, 24V, 36V and 48V batteries, using input from solar panels with a voltage of up to 150V. The maximum allowed solar power input depends on the battery voltage: 600W with 12V battery 1200W with 24V battery 1800W with 36V battery 2400W with 48V battery This unit features a comprehensive set of electronic protection functions such as protection from over charging, over heating, PV over current, PV short circuit and reverse polarity. Other features include: LED indicators and LCD display Computer USB connectivity (RS-232, RS-485) for data analysis, settings and software updates (cable and software included) Automatic storage of 450 days of data Remote temperature sensor with 5m cable (included) The controller works in a fully automated mode.