Best 30A MPPT Solar Charge Controller 12/24V Auto - Negative Grounded Model Factory Price CTECHi
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CTECHi 30A MPPT Solar Charge Controller (Negative Ground):
Boost Solar System Efficiency: Maximize solar power generation with advanced MPPT technology, extracting up to 30% more energy compared to PWM controllers.
Automatic 12V/24V Operation: Effortless system setup with automatic voltage detection for seamless compatibility with 12V or 24V battery banks.
Negative Grounded Design: Perfect for off-grid solar applications with negative grounded systems.
Versatile Battery Compatibility: Works flawlessly with lead-acid (AGM, flooded), gel, and lithium batteries for ultimate system flexibility.
Superior Quality & Reliability: Built with robust components and rigorous quality control for long-lasting performance.
Factory Direct Pricing: Enjoy competitive pricing with bulk order discounts specifically for wholesalers, installers, and agents.
Benefits for Bulk Order Customers:
High-Demand Product: Capitalize on the growing demand for efficient solar charge controllers.
Competitive Pricing: Maximize your profit margins with attractive factory-direct pricing.
Bulk Order Discounts: Increase your savings with volume discounts on large purchases.
Reliable Supplier: Count on CTECHi for consistent product availability and exceptional customer support.
Introducing our 30A MPPT Solar Charge Controller - a cutting-edge solution designed for vehicles and similar systems with dual batteries. Engineered to optimize energy management, this intelligent charger/controller seamlessly integrates motor power generation and photovoltaic power generation to maximize efficiency and performance.
Efficient Dual Battery Management:
In a dual battery system, our charger/controller combines the advantages of motor power generation and solar input to ensure optimal charging for both the main/service battery and the auxiliary/starter battery. With intelligent prioritization, the main battery is automatically charged by the solar input as the default setting, while the auxiliary battery is charged once the main battery reaches full capacity.
Customizable Charge Prioritization:
Empowering users with flexibility, our controller allows for easy customization of charge priority between the main and auxiliary batteries. Through the external remote LCD screen, users can adjust settings to suit their specific needs and preferences. Whether prioritizing one battery over the other or enforcing charging from the auxiliary to the main battery, our controller offers versatile options for tailored energy management.
Seamless Integration and Control:
Designed for user convenience, our charger/controller seamlessly integrates into vehicle systems, providing intuitive control and monitoring capabilities. With the ability to enforce charging between batteries and utilize the IGN alternator for enhanced functionality, our controller ensures smooth operation and optimized performance in any application.
Experience the next level of energy management with our 30A MPPT Solar Charge Controller. Engineered for reliability, efficiency, and adaptability, it's the perfect solution for maximizing the potential of dual battery systems in vehicles and similar applications.
Function
* 12/24V battery system auto recognition
* 60Voc Max PV input Voltage
* 30A Max Charge Current
* 450W/900W Max PV input power
* 300 days Max data logging
* 0.3W Max self-power consumption
* Negative Grounded Design
* Inbuilt BT module for APP operation
Advanced Maximum Power Point Tracking (MPPT) Technology
* Fast MPPT starts with ultra-fast sweeping of the entire V-I curve
* Smart MPPT algorithm ensures better tracking in multiple power points
* High PV harvest performance in weak sunlight conditions
* Excellent peak efficiency exceeds 98%
High Quality & Functions
* No cooling fan; over-rating size heating sink
* Overrating electronic components to minimize the power loss from heating
* Full charge power output up to 45ºC
* Compensates battery charge voltages with the use of a temperature sensor
* LCD screen display; key operation for parameter settings
* Lead-acid AGM/GEL/Flooded & Lithium batteries supportable
Reliable Electronic Protections
* Advanced protections for battery charge & discharge
* Over-heating protection by power derating if the temperature is high
* Allow max 25% exceeding rated power without controller damage
* Extensive protections including PV reverse polarity & reverse current protection
Extensive Device Functions
* RS485 port for Modbus communication
* External port for multiple devices parallel use
* Extra 20A DC load output control with various load modes
* External Bluetooth module connection for APP operation
* External remote LCD connection