Tracer-CN series adopts common negative design and advanced MPPT control algorithm, and introduces original dry contact design to achieve the switch of external equipment. It can be widely used in household system, field monitoring and communication station etc.
Features:
• Original dry contact design, achieve the switch of external equipment
• Multiple dry contact control mode, local, remote and cross- network
• Multiple dry contact working modes: manual control, light ON/OFF, light ON+timer and time control
• High tracking efficiency no less than 99.5%
• Peak conversion efficiency of 97.5%, full-load efficiency of 96%
• Accurately recognizing and tracking of multiple power points.
• Battery temperature compensation function
• Real-time energy statistics function
• RS485 port with industrial standard MODBUS open architecture
• Fully programmable function via PC software
• Support software upgrade
Electronic protections:
• PV over current protection
• PV short circuit protection
• PV reverse polarity protection
• Battery over voltage protection
• Battery over discharge protection
• Battery reverse polarity protection
• Battery overheating protection
• Controller overheating protection
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