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Solar MPPT controller 60 A.

Solar controller/regulator ECG 60A, 100% MPPT, for systems with solar panels, with intelligent maximum power tracking technology.

Features:

- automatic detection of battery/battery bank voltage (12V/24V/36V/48V);
- multifunctional LCD displays, with white backlight;
- protection against reverse polarity, overload, and overvoltage;
- peak conversion efficiency 98%;
- tracking efficiency 99%;
- charging stages with MPPT output, which optimizes battery performance;
- 3-stage charging modes: constant current (MPPT), constant voltage, float charge;
- temperature sensor;
- large heatsink for very good cooling;
- forced cooling of the device at high temperatures;
- high maximum power, thanks to the compensation sensor;
- easy to assemble, thanks to the mounting system;
- suitable for lead, gel, and lithium battery types; option for various preset battery types or can be customized for lithium-ion and LiFePO4 batteries.

The product can also be connected in parallel (unlimited parallel connection), in case you need more power: for example, you can connect two 60A controllers in parallel, so the total will be 120A MPPT.

Maximum input power of the photovoltaic panels:
12 V system - 720 W;
24 V system - 1440 W;
36 V system - 2100 W;
48V system - 2800W

System voltage: 12/24/36/48/Auto
Supported voltages (from photovoltaic panels):
12V system (DC20V~DC80V)
24V system (DC37V~DC105V)
36V system (DC50V~DC160V)
48V system (DC72V~DC160V)
Maximum input voltage: 190Voc - not recommended for long periods, otherwise the controller will be damaged.

Battery overcharge protection:
12V system (DC8.7V-DC15.5V);
24V system (DC16V-DC31V);
36V system (DC33V-DC45V);
48V system (DC42V-DC64V)

Current protection: 61A
Maximum efficiency: ≥98.1%
Automatic temperature compensation: -3mV/2V/°C
Temperature protection: 75°C - the supplied power will be reduced at temperatures above 70°C
Fan start temperature: >40 °C
Fan stop temperature: 35 °C
Fan noise: ≤40dB
Self-consumption: 12 mA
Recommended operating temperature: -25C - +70C
Size (mm): 214x115x50
Net weight (kg): 1.1
Gross weight (kg): 1.2

Very important: first connect the batteries to the controller, and then the photovoltaic panels!