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MPPT power regulator
Features:
Increases charge efficiency by 15% - 30%
l High technology MPPT with LCD display, efficiency > 98%
l Employs a DC converting circuit,conversion efficiency > 96%
l MPPT demo displays the efficiency of this controller compared to PCM models
l Functions as a power meter
l LCD display shows the battery voltage, charging current, charging power, output status,
output mode, time and accumulated power saving
l Suitable for a wide range of batteries
l Maximum charge and discharge current 20A
l Five output modes: Manual,Standard,Timer,Light sensor,Light sensor on + Timer off.
l Built in timer, suitable for a periodic discharge system such as solar street lights, solar pumps etc.
l Over charge, over discharge, overload and short circuit protection
l 3-stage charging algorithm, impulse, bulk and float
l Fully Aluminum housing incorporating a large heat sink
l Low stand-by power consumption
Specification:
l Rated system voltage 12V/24V DC
l Max open circuit voltage of solar panel 15— 42V DC
l Max solar panel power 300W 12V/600W 24V
(2) Max output current 20A
l Max discharge current 20A
l Over discharge voltage 10.2—12.5V (±0.2) 12V / 20.4—25.0V (±0.2) 24V
l Restart voltage 10.3—13.5V (±0.2) 12V / 20.5—27.0V (±0.2) 24V
l Constant voltage(Over charge)voltage 13.0—15.5V (±0.2) 12V / 26.0—31.0V (±0.2) 24V
l Float voltage 12.5—14.5V (±0.2) 12V / 25.0—29.0V (±0.2) 24V
l Converter type Buck
l Converter efficiency > 96%
l Max increase efficiency > 43%
l Tracking efficiency > 98%
l Precision of clock ±50S/Month
l Charging algorithm PWM 3 stage
l Stand by power consumption <15mA12V / <25mA24V
l Operating temperature -20 to +50°C
l Protect class IP22
l Size 140(L) × 147(W) × 42(H) (mm)
l Weight 550g
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