Product Specifications
Product Description
Features:
Intelligent continuous maximum power point tracking technology(MPPT)
Microprocessor control
Auto battery-voltage detection
Three stage charging optimizes battery performance
Auto load-detection
Short circuit and overload protection
Optional IP 21-43 protection for outdoor and harsh environment
Reversed current protection
Auto battery temperature compensation for long-term reliability
Available for connecting DC load
SOLAR-CHARGE CONTROLLER
Model No. 40-1240-24
Nominal Voltage12VDC24VDC
Input
Voltage Range15-30VDC30-55VDC
Max Charging Current40A
Max PV volt for open corcuit55VDC
Max Output Current15A ( for DC load)
Idle Consumption<10mA
Overload Protection(DC Load)2.0*inom>5s, 1.5*inom>20s, 1.25*inom temperature controlled
Charging Control to Battery
Bulk Charging Volt14.6V(default)29.2V(default)
Float charging Volt13.4V(default)26.8V(default)
Equalization Charging Volt14.0V(default)28.0V(default)
Overcharge Disconnecting Volt14.8V29.6V
Overcharge Recovering Volt13.6V27.2V
Temp Compensation Rate-13.2mV/-26.4mV/
Battery SettingLead acid or Nicad battery
Discharging Control to Battery
Overdischarge Disconnecting Volt10.8V(default)21.6V(default)
Overdischarge Recovering Volt12.3V24.6V
Load Control
Adjustable Range for Low10.5-12.5VDC21.0-25.0VDC
Battery Disconnecting Volt
LED IndicatorFlashing before disconnect and reconnection
Enviromental
Temperature0-40(for full power)40-60(for derating)
Altitudeoperating for <5000m, storage for <16000m
IP GradeIP21
Battery Temperature SensorBTS(optional)
*Specifications are subject to change without prior notice.
Yueqing Zonhan Windpower Co., Ltd.Was founded in China with the purpose of supplying people with the knowledge and tools necessary to generate ecologically friendly electricity through the use of wind turbines.
Recognizing the needs of the small wind market, Zonhan has directed its creative expertise to developing wind generators for homeowners, farmers, manufacturers and business proprietors who are looking for a cost-effective and environmentally friendly energy source.
Zonhan develops and manufactures revolutionary small wind energy systems, offering the cost-efficient and easily customized wind power solutions for grid and off-grid applications worldwide.
Our cutting edge technology and in-house expertise allows us to offer the most reliable and cost-saving wind power turbines to fulfill consumer, business and industrial needs, at the highest performance available today.
