Charge Controllers MPPT20 20A 12/24V

Charge controller 12B MPPT20 20A / 24B - budget model MPPT controller that works in the tracking mode after the maximum power point of the solar battery, as a result of such technology has better performance by 10-30% compared with the PWM controllers. Charging device controller based on PWM technology (pulse width modulation). This technology uses a different pulse length and frequency depending on the battery charge level. The unit contains three LED indicators, which reflect the three modes: a charge status of the battery and the load

Features:.
overload protection
Protection from overcharging
Protection against backfeed battery
protection against short-circuit the battery
connection Reverse polarity protection

specifications:
Model - MPPT2024Z
The battery voltage - 12/24 Auto < br /> Nominal battery charging current: 20A
MPPT range - 12-70 At
current: 20 A
losses without load: 25mA / 24
overcharge protection < br /> protection against low voltage
Temperature compensation: -3mV / C
Efficiency - 95-97%
Efficiency due MPPT - increases by 10-30%
Dimensions: 188h 93h 55 mm
Weight - 0.55 kg
Summary conclusion
MPPT controller specific growth system, since the conventional PWM controller uses to charge the battery 12 relatively speaking in the remaining voltage cuts, while as the MPPT controller that excess stress translates into an additional charging current

Country of origin -. China
The maximum current of solar cell - 20.0 (A)
Temperature compensation - yes
Electronic protection - Over-voltage protection, short circuit protection, protection against open circuit
wire range - 4.0 (mm²)
charge level indicator - yes
Warranty period - 12 (months)