Item
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MPPT0850-DCLi
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MPPT0875-DCLi
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MPPT1050-DCLi
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System Voltage
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12V
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Max Charging Current
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8A
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10A
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Max volt on Bat. Terminal
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25V
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Battery Type
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Liquid, Gel, AGM and Lithium(Programmable, default: Lithium)
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Liquid, Gel, AGM
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MPPT Charging Voltage
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<14.5V@25℃
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Boost Voltage
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14.5V @25℃
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Equalization Voltage
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14.8V @25℃(Liquid, AGM)
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Float Voltage
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13.7V @25℃
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Low Volt. Disconnect
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10.8~11.8V(Programmable)
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Reconnect Voltage
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11.4~12.8V(Programmable)
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Overcharge Protect
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15.5V
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Temp. Compensation
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-4.17mV/K per cell (Boost, Equalization), -3.33mV/K per cell (Float)
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Lithium
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Charging voltage target
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10.0~17.0V(Programmable, default: 12.6V)
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Charging voltage recovery
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9.2~16.8V(Programmable, default: 12.4V)
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Low voltage disconnect
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9.0~15.0V(Programmable, default: 9.0V)
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Low voltage reconnect
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9.6~16.0V (Programmable, default: 9.8V)
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0℃ Charging protection
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Yes, Slow, No(Programmable)
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Max volt on PV terminal *1
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35V
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60V
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45V
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Max input power
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100W~120W
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120W~150W
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Dusk/Dawn detect volt.
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3.0~8.0V (Programmable)
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Day/Night delay time
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0~30min(Programmable)
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MPPT tracking range
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(Battery Voltage +1.0V)~Voc*0.9 *2
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Output Power
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1~50W
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1~60W
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Output Voltage
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20~35V
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20~58V
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20~45V
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Current setting range
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0.15~3.0A(Programmable)
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Min current
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100mA(Dimming)
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Current precision
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±2%
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Dimming
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0~100%(Programmable)
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Voltage of start dimming
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11.8~12.5V(Gel,AGM and Liquid); 10.0~17.0V(Lithium)
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Dimming percentage
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1~20%(Programmable)
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Max tracking efficiency
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>99.9%
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Max charge conversion
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96.5%
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Max LED driver efficiency
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96%
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Self consumption
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6mA
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9mA
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6mA
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Dimensions
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85.8*63*23.1mm
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85.8*81*23.1mm
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Weight
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230g
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260g
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Ambient temperature
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-35~+60℃
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Ambient humidity
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0~100%RH
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Protection degree
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IP67
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Max Altitude
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4000m
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Item
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MPPT1575-DCLi/R
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MPPT2075-DCLi/R
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Battery Parameters
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System Voltage
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12V/24V automatical recognization
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Max Charging Current
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15A
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20A
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Max volt on Bat. Terminal
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35V
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Battery Type
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Liquid, Gel, AGM and Lithium (Programmable, default: Lithium)
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Liquid, Gel, AGM
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MPPT Charging Voltage
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<14.5/29.0V@25℃
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Boost Voltage
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14.5/29.0V @25℃
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Equalization Voltage
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14.8/29.6V @25℃ (Liquid, AGM)
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Float Voltage
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13.7/27.4V @25℃
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Low Volt. Disconnect
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10.8~11.8V/21.6~23.6V (Programmable)
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Reconnect Voltage
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11.4~12.8V/22.8~25.6V (Programmable)
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Overcharge Protect
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15.5/31.0V
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Temp. Compensation
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-4.17mV/K per cell (Boost, Equalization), -3.33mV/K per cell (Float)
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Lithium
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Charging voltage target
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10.0~32.0V (Programmable, default: 12.6V)
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Charging voltage recovery
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9.2~31.8V (Programmable, default: 12.4V)
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Low voltage disconnect
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9.0~30.0V (Programmable, default: 9.0V)
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Low voltage reconnect
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9.6~31.0V (Programmable, default: 9.8V)
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0℃ Charging protection
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Yes, Slow, No (Programmable)
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Panel Parameters
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Max volt on PV terminal *1
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55V
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Max input power
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200W/400W
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260W/520W
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Dusk/Dawn detect volt.
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3.0~20.0V (Programmable)
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Day/Night delay time
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0~30min (Programmable)
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MPPT tracking range *2
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(Battery Voltage +1.0V)~Voc*0.9
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Load Parameters
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Output Power
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10~90W/20~180W
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Output Voltage
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20~55V/30~55V
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Current setting range
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0.15~6.0A (Programmable)
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Min current
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100mA (Dimming)
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Current precision
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±2%
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Dimming
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0~100% (Programmable)
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Voltage of start dimming
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11.8~12.5V/23.6~25.0V (Gel,AGM and Liquid); 10.0~32.0V (Lithium)
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Dimming percentage
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1~20%(Programmable)
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System Parameters
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Max tracking efficiency
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>99.9%
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Max charge conversion
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0.975
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Max LED driver efficiency
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0.965
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Self consumption
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6mA
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Dimensions
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85.8*145*30mm
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85.8*145*42.5mm
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Weight
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600g
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720g
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Ambient temperature
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-35~+60℃
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Ambient humidity
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0~100%RH
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Protection degree
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IP67
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Max Altitude
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4000m
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Item
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MPPT2050-DC32Li
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MPPT3050-DC32LiG
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Battery Parameters
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Max Charging Current
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20A
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30A
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MPPT Charging Voltage
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Charging voltage target
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3.0~5.0V (Programmable)
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Charging voltage recovery
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2.9~4.9V (Programmable)
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Low voltage disconnect
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2.4~4.0V (Programmable)
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Low voltage reconnect
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2.6~4.2V (Programmable)
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Battery Type
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Lithium
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0℃ Charging protection
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Yes, Slow, No (Programmable)
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Max volt on Bat. Terminal
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10V
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Panel Parameters
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Max volt on PV terminal *1
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25V
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34V
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Max input power
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65W
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100W
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MPPT tracking range *2
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(Vb+1.0V)~Voc*0.9
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Dusk/Dawn detect volt.
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1.0~3.0V (Programmable)
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Day/Night delay time
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0~30min (Programmable)
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Load Parameters
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Output Current
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0.1~1.5A (Programmable)
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0.1~3A (Programmable)
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Output Voltage
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12~34V
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Output power
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1~25W
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1~60W
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Min Current
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50mA (Dimming)
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Current precision
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±2%
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Dimming
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0~100% (Programmable)
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Voltage of start dimming
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2.8~Charging target voltage (Programmable)
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Dimming percentage
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5~40% (Programmable)
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System Parameters
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Max tracking efficiency
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>99.9%
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Max charge conversion
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93.0%
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95.0%
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Max LED driver efficiency
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93.0%
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95.0%
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Self consumption
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<23mA@3.2V
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50mA@3.2V
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Dimensions
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85.8*81*23.1mm
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112*76*30mm
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Weight
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280g
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450g
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Ambient temperature
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-35~+60℃
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Ambient humidity
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0~100%RH
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Protection degree
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IP67
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Max Altitude
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4000m
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