MPPT Solar Charge Controller | 60A | 12V/24V/36V/ 48V(Auto) | PV Voltage: 150Vdc
GRANKIA CMR6048 best 12v 24v 48v 60 amp mppt charger for boat is a DC-DC converter that maximizes the efficiency of a solar system.
CMR6048 best 60 amp mppt charger converts the voltage coming out of the panel to match what the battery needs. Utilizing an additional 20-30% of power out of your system becomes more advantageous as the size of your system grows. For this reason, MPPT charge controllers are often best used on large systems and may not be worth it on smaller, simpler setups.
The charge controller protects batteries and solar panels by managing the energy flow. Battery charge controllers stop electricity flow when they signal that batteries are full. Many solar power systems incorporate inverters and charge controllers to ensure trickle charging and redistribute excess charges.
By the rule of thumb, a 100 watt solar panel inputs 30 amp-hours per day into your batteries. So you would need 1.33 100 watt panels, or one 133 watt panel to match your solar power needs.
If your solar system’s volts were 12 and your amps were 14, you would need a solar charge controller that had at least 14 amps. However due to environmental factors, you need to factor in an additional 25% bringing the minimum amps that this charger controller must have to 17.5 amps.
|Net Weight||2.15 Kgs|
|Max. PV Input Voltage||150VDC|
|Min. Vmpp Voltage||Battery voltage +2V|
|Start-up Charging Voltage||Battery voltage +3V|
|Low INPUT Voltage Protection||Battery voltage +2V|
|Over Voltage Protection||150VDC|
|Recovery Voltage Protection||145VDC|
|PV Rated Input Power||12V||780W|
|DC LOAD OUTPUT|
|Load Voltage||Same as battery voltage|
|Low Voltage Protection||10.5VDC, 11VDC restored (Settable)|
|Setting Parameters||Via PC software / APP / Self|
|Battery Type||Sealed(SEL), Gel(GEL), Flooded(FLD), Lithium-ion(Lit), User-defined(USE)|
|Charging Mode||MPPT (Maximum Power Point Tracking)|
|Charging Method||3-stage: CC (Constant current) – CV (Constant voltage) – CF (Float charge)|
|Active Lithium Battery Function||Optional|
|Protection Function||Input low/over voltage, input/output polarity reverse connection, short circuit, over temperature, battery shedding etc.|
|Communication||Dual RJ45/RS485, WIFI/Bluetooth(optional)|
|Relative Humidity||0 ~ 90% (Non-condensing)|