PowMr 60A MPPT Solar Charge Controller
12V / 24V  / 36V / 48V Auto Solar Regulator with LCD Display

Specifications:

Input voltage from panels:
(over voltage from panels will break the controller)
12V system: DC20V~DC80V
24V system: DC37V~DC105V
36V system: DC50V~DC160V
48V system: DC72V~DC160V
Note: VOC is 1.5 times of Battery voltage will be the best efficiency

The maximum PV input power:
 (Over power from panels will break the controller):
12V system: max 720W
24V system: max 1440W
36V system: max 2100W
48V system: max 2800W

Features:

* Charging 3-stage: constant current (mppt charger), constant voltage (Absorption Voltage), floating charge
Selectable battery type Vented / Sealed / Gel / NiCd / Lithium battery (default is Sealed) (defined voltage for other battery by user)

* Soft start time ≤1S, Dynamic response and recovery time 100us
* Max efficiency ≥98.1%, PV utilization ≥99%
* In order to reduce the cost of electricity caused by high current, PV and battery each have two terminals

MULTIPLE ELECTRONIC PROTECTIONS:
* Short-circuiting
* Reverse-current
* Overcharging protection
* Overload protection
* Over-discharging protection
* Reverse polarity protection

* 100% MPPT solar charge controller, Intelligent, Max efficiency ≥98.1%, PV utilization ≥99%
* Built-in DSP controller with high-performance automatic battery voltage detection 12V/24V/36V/48V
* Battery options: Lithium, Lifepo4, Vented, Flooded, Sealed, Gel, NiCd battery.
* Dynamic large icon display PV and Battery status, working mode: Night mode, no charging, MPPT mode, Absorption mode, Floating mode, and troubleshooting prompts.
* TROUBLESHOOTING function and LCD display and can help users not only check the whole system operating data and statuses but also quickly identify system faults and modify parameters.
* Backlight LCD Display: PV voltage/output power/Battery voltage/charging current/working mode/Temperature
* User programmable for absorption voltage/Floating voltage/Low voltage disconnect./Load Timer. Real-time energy recording.
* Intelligence Fan-on temperature >45℃ and off < 40℃, Porous heat dissipation and fan use BEARING technologies increase life UP TO 5000hrs in normal use.
* Large four big buttons, easy to use, more conveniently.