About This

🌞Multifunctional design: 1800W PV panel multimeter, supports automatic/manual detection mode switching, measures the maximum power point power, maximum power point voltage, maximum power point current of the PV panel, and measures the open circuit voltage of the PV panel.
🌞Manual measurement: Press the [Manual MPPT] test button, the instrument automatically adjusts the test interval time according to the current power value, the greater the power, the longer the interval time, and refreshes the digital display.
🌞Automatic measurement: Easy to operate, press the [Automatic MPPT] test button, the multimeter will self-test according to the current power value, the instrument automatically adjusts the test interval time according to the current power value, and refreshes the digital display.
🌞LCD backlight display: Equipped with a clear LCD display with backlight function, it is easy and convenient to operate.
🌞Power supply: Powered by solar panels (not included), no battery required, economical and energy-saving.
🌞Five-fold protection: With multiple protections such as over-temperature protection, over-voltage protection, over-current protection, reverse connection protection and excess power protection.
🌞Widely used: suitable for photovoltaic panel manufacturers, photovoltaic panel operators, photovoltaic panel installers, photovoltaic panel users, photovoltaic enthusiasts, etc.