Product IntroductionThe 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 Features 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 accessoriesMT-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 parametersModel | HiproA10-MPPT | HiproA20-MPPT | HiproA30-MPPT | HiproA40-MPPT |
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Battery type | Battery maintenance-free/colloid/liquid/Lithium battery lithium iron phosphate/ternary lithium/custom | Operating voltage range of controller | 8 - 32V | Rated charging current | 10A | 20A | 30A | 40A | Rated discharge current | 10A | 20A | 30A | 40A | Rated charging power | 130W/12V 260W/24V | 260W/12V 520W/24V | 390W/12V 780W/24V | 520W/12V 1040W/24V | MPPT conversion efficiency | �?8.0% | MPPT tracking efficiency | �?9.5% | Maximum PV open-circuit voltage | 250V (25�? | Maximum PV input current | 100V (minimum temperature 97V) (25�? | Voltage range of battery | (Battery voltage: 12V - 72V) | Equalizing voltage | Maintenance-free: 14.4V; Colloid: 14.7V; Lithium iron phosphate: None; Ternary lithium: Custom: 9 - 17V | Boost voltage | Maintenance-free: 14.4V; Colloid: 14.2V; Opening: 14.6V; Lithium iron phosphate (48V): 44V; Ternary lithium (32V): 24V; Custom: 9 - 17V | Floating charge voltage | Maintenance-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 current | 10A | 20A | 30A | 40A | Temperature compensation | -3mV/�?2V (custom); Lithium battery without temperature compensation | Relative humidity | �?5%, condensation | IP grade | IP30 | Communication mode | RS485(RS485) | Types of earthing | Negative/GND | Ambient temperature | -25�?- 45�?(full load operation) | Outline dimensions (mm) | 172×139×44 | 220×154×52 | 228×164×55 | 252×180×63 | Net weight | 0.57kg | 0.94kg | 1.26kg | 1.65kg |
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