使用LDSolar Controller构建离网太阳系
Tracer Dream 75V Series MPPT Solar Charge Controller1
Tracer Dream 75V Series MPPT Solar Charge Controller.
Caratteristiche：
• Advanced MPPT technology, fast and stable track the Maximum Power Point, tracking accuracy 99.5%
• Adopt Synchronous Rectifier Technology, significantly improve the transfer efficiency of circuit, maximum 98%.
• accurate identification and tracking multi peak power point function
• PV array limited power input function, to ensure that the controller does not overload operation under any conditions.
• Widely range of Maximum Power Point of PV array, Max PV input Voltage 75V.
• 12/24VDC system voltage automatic recognition
• Humanized LCD displaying, dynamic display operation data and working state
• Built-in operation log, account system working state
• Multi load control mode: Normal Mode, Sensor Mode, Timer and Sensor Mode
• 3 stages charging mode, Sealed, Gel, Flooded 3 types battery charging procedure selection
• Temperature Compensation Function
• Accumulation function of charging and discharging, actual time display power generation function
• Fullest digital protection functions: Reverse connection, Overcharging,
Over-discharging, Overvoltage, Overload, Short circuit
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◪ Open circuit voltage desing
Max.75V Solar input
◪ High Conversion Efficiency
TD series controllers use the latest MPPT algorithm to improve tracking efficiency and speed ,reduce energy loss
◪ Battery
Supports lithium batteries and a variety of battery types
◪ Distinctive heat dissipation character
TD 75V series adopts aluminum alloy radiator for heat dissipation,industrial grade aluminum alloy heat dissipation,longer life and more stable
◪ Power limited protection
When the power of solar charging exceeds the rated power of the controller,Ldsolar controller will limit the input power,and work at the rated power of controller without damaging the controller
◪ Upgrade of starting from solar panel
Fully support lithium batteries after the upgrade is complete .After the lithium battery is protected, it can be reactivated by the solar panel, so that the entire system automatically resumes work
◪ Built-in bluetooth/WIFI module
Optional built-in bluetooth or WIFI module， after this module is connected with cell phone APP, it can monitor real-time data of controllers without missing important data.
◪Insulates,protects and seals eletronic parts.
It can form a shiny protective film on the circuit board, So as to improve the reliablility of ldsolar controller and guarantee their service life.
We are an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers.
Warmly welcome customers around the world to visit and guide.
We endeavor to research new technology in solar system. Recently we have put out the PWM controller with 32 bits CPU,enabling the controllers to work faster and stable. It's a foremost technology among the Chinese controller manufacturers
OEM and ODM service is available, based on mutual trust, we strive to seek a win-win situation with you
During the warranty period, non-artificial product failures occur, our company promises to replace new one for free
After “three-step confirmation " to quickly identify.
We adopt the newest test standard EN62109-1, 62109-2 and quality management system of ISO9001 for internal and external test to control quality.After multiple certifications, the quality is
guaranteed and quality services are provided.
