A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method.
The product boasts an optimum MPPT tracking efficiency of up to 99.9%.
Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%.
Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries, lithium batteries, etc.
Instantaneous large current startup of capacitive loads is supported.
Automatic recognition of battery voltage is supported.
LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults.
Historical data storage function is available, and data can be stored for up to a year.
The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters.
The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.
Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life.
TVS lighting protection
Application Solar Station System Solar power station systems are typically used for regional centralized power supply, such as village, island, fields monitoring and so on. Also the power level range is between kilowatts to hundreds kilowatts.
Solar Home System Solar home system are typically used for home photovoltaic power generation system, to solve electricity demand of none power or unstable power region. Also the power level rage is between hundred watts to kilowatts.
Solar RVs/Vessels System Solar RVs/Vessels system are typically used for reducing the RVs and the vessels electricity cost, by setting up solar system to assist gasoline/diesel power generator.
Solar Street lights System Solar Street lights System are typically used for street lightning of cities, villages, the intelligent streetlight system will remote monitoring all street lamps to reduce the operation and maintenance costs of system.
Hybrid Energy System The Hybrid energy system contains solar, wind, diesel and city electricity energy system. The system will meet the load demand of electricity in villages, islands, and telecom stations to reduce the system cost and improve the replenishment ratio of system.
Parameter of SR-ML2430
Parameter
ML2430
System voltage
12V/24V Auto
No-load loss
0.7 W to 1.2W
Battery voltage
9 to 35
Max. solar input voltage
100V (25°C), 90V (-25°C)
Max. power point voltage range
Battery voltage +2V to 75V
Rated charging current
20A
Rated load current
20A
Max. capacitive load capacity
10000uF
Conversion efficiency
≤ 98%
MPPT tracking efficiency
> 99%
Operating temperature
35°C to +45℃
Protection degree
IP32
Weight
2kg
Communication method
RS232
Altitude
≤ 3000m
Product dimensions
238*173*72.5mm
Detail of SR-ML2430
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Company Information
Shenzhen Shuori New Energy technology Co.,Ltd.has founded in 2009 with independent intellectual property,right and brand .We set R&D,manufacture,sales and service as a whole ,specialized in solar controller,system solutions,application system and engineering service,solar PV power supply related technology development of national high tech enterprise.
