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Home > China OEM Equipment and Spare Parts > Photovoltaic Industry > Photovoltaic Parts - HiproA(10-40)-MPPT Series Solar controller

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HiproA(10-40)-MPPT Series Solar controller


Product Introduction

The HiproA-MPPT series products are designed based on the MPPT control algorithm, which further optimizes the        algorithm, reduces the maximum power point loss rate and loss time, increases the charging efficiency by about 20% -        30% compared with the ordinary PWM type, and can automatically identify the photovoltaic array in various        environments to obtain the maximum energy of the solar panel. Compared with ordinary PWM charging methods, it can        increase the utilization rate of photovoltaic panels by more than 30%, and at the same time, it has a wide voltage        range, which fully guarantees the system stability of the product when it is overloaded with photovoltaic panels. It        has multiple load control modes, as well as an automatic power reduction function for high-temperature charging,        which fully guarantees the system stability of the product when it is overloaded with photovoltaic panels, which        further increases the stability of the product and adapts to the needs of different applications.

Product Featuresimage.png

  • MPPT tracking efficiency is not less than 99.5%

  • Support lead-acid, lithium battery, maximum up to 99%

  • Multiple load control modes

  • Charging current and power limiting function

  • Automatic power reduction function for high-temperature charging

  • Communication bus (RS485 communication protocol)

  • Real-time data statistics function

Product accessories

  • MT-50 liquid crystal display unit

  • MT-75 liquid crystal display unit

  • WiFi module adapter

  • Bluetooth mobile adapter

  • RTU wireless data transmission terminal

  • RS485 expansion module

Technical parameters

ModelHiproA10-MPPTHiproA20-MPPTHiproA30-MPPTHiproA40-MPPT
Battery typeBattery maintenance-free/colloid/liquid/Lithium battery lithium iron phosphate/ternary lithium/custom
Operating voltage range of controller8 - 32V
Rated charging current10A20A30A40A
Rated discharge current10A20A30A40A
Rated charging power130W/12V 260W/24V260W/12V 520W/24V390W/12V 780W/24V520W/12V 1040W/24V
MPPT conversion efficiency�?8.0%
MPPT tracking efficiency�?9.5%
Maximum PV open-circuit voltage250V (25�?
Maximum PV input current100V (minimum temperature 97V) (25�?
Voltage range of battery(Battery voltage: 12V - 72V)
Equalizing voltageMaintenance-free: 14.4V; Colloid: 14.7V; Lithium iron phosphate: None; Ternary lithium: Custom: 9 - 17V
Boost voltageMaintenance-free: 14.4V; Colloid: 14.2V; Opening: 14.6V; Lithium iron phosphate (48V): 44V; Ternary lithium (32V): 24V; Custom: 9 - 17V
Floating charge voltageMaintenance-free/colloid/liquid: 13.6V; Lithium iron phosphate (48V): 43.8V; ternary lithium (32V): 33.6V; user-defined: 9 - 17V
LV disconnection voltage (discharge cut-off)Maintenance-free: 10.8V; Custom: 12.4V; Lithium iron phosphate (48V): 43V; ternary lithium (32V): 32V; user-defined: 9 - 17V
LV disconnection voltage (recovery voltage)Maintenance-free/colloid/liquid: 11.1V; Lithium iron phosphate (48V): 43.8V; ternary lithium (32V): 32.8V; user-defined: 9 - 17V
Rated load current10A20A30A40A
Temperature compensation-3mV/�?2V (custom); Lithium battery without temperature compensation
Relative humidity�?5%, condensation
IP gradeIP30
Communication modeRS485(RS485)
Types of earthingNegative/GND
Ambient temperature-25�?- 45�?(full load operation)
Outline dimensions (mm)172×139×44220×154×52228×164×55252×180×63
Net weight0.57kg0.94kg1.26kg1.65kg




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