This is a 40 amp MPPT solar controller for RV solar systems. It supports 12V and 24V battery systems and can automatically detect and switch charge parameters.
This Solar Charge Controller with true mppt technology built in to achieve up to 98% tracking efficiency.
The controller supports charging of many types of deep cycle solar batteries including gel, sealed, open cell and lithium batteries.
The controller can be used in home off-grid solar systems, power station systems, solar monitoring systems and solar base station systems.
MPPT that converts up to 100 volts down to 12 volts or 24 volts and bumps that amperage way up.
This controller works well with 60 and 72 cell panels up to 550W at 12V and 1100W at 24V.
Pre-programmed charge profiles including Lithium, AGM, Gel, flooded lead/acid PLUS the ability to program all settings for non-standard batteries such as foamed and silica.
Has a temperature sensor so it can automatically adjust settings based on temperature.
There is also a remote monitor available so you can view and adjust all your settings from the comfort of your home.
Supports historical data storage
Supports multiple types of batteries
4 Stage Battery Charging
Excellent industrial design and workmanship
System voltage: 12V/24VAuto
No-load loss: 0.7 W to 1.2W
Battery voltage: 9V to 35V
Max. solar input voltage: 100V(25℃) 90V(-25℃)
Max. power point voltage range: Battery Voltage+2V to 75V
Rated charging current: 40A
Rated load current: 20A
Max. capacitive load capacity: 10000uF