Maximum Power Boost Technology™ Maximum Power Boost Technology™ (MPBT) allows you to override the normal charging algorithm of the solar controller. MPBT is designed to be used before the end of the day, if you know you will be running many loads through the night. This feature can also be used when you have just in…
Download the product manual for the Bluetooth® enabled 30 Amp digital solar controller
Viewing the Controller Display Information GP-PWM-30-UL has two modes to watch the display information, manual and auto scroll. You can change between the two modes by holding down the A Button for 3 seconds. Mode 1: Manually Scroll Through Display Information Battery 1 Status Values To toggle betw…
Battery Charging Profile Chart
Charging and Hardware Troubleshooting If you're having issues with your Bluetooth connections, click here to view connectivity troubleshooting. The solar controller requires power from the battery in order for it to operate (9-14 volts) . The first step in troubleshooting any solar controller is to determine if y…