Solar Casas
60A MPPT Controller
Work Patterns：
On-grid, off-grid and backup pattern.
Backup Power：
Maximum of 10000 watts, switchover(UPS)within 10ms.
Safety：
Ground fault protection and arc fault protection(AFCI).
Parallel Extension：
Support both single phase and three phase parallel configuration with a maximum of 10 units.
Smart Monitoring：
Huayu Portal smart monitoring platform provides real-time operating status and historical data.
Overview
Huayu's 60A MPPT Charge Controller, based on the multiphase synchronous rectification technology(MSRT) and advanced MPPT control algorithm, adopt a dual-core processor and co-negative design, and can guarantees a high conversion efficiency in any charging power, and can fast track the PV array's max power point in any situation and obtain maximum energy in real-time. The controller is equipped with comprehensive electronic protections to ensure the solar system is more reliable and durable, and can be widely used for various applications, e.g., solar RV, household system and field monitoring, etc.
Product Highlights
- Advanced MSRTand MPPT
With advanced MSRT and MPPT technology, the controller own wider MPPT working voltage range, ultra-fast tracking speed and guaranteed tracking efficiency no less than 99.5%, and minimize the MPPT loss rate and loss time.
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12V/24V/36V/48V System Voltage Automatically Detect
The controller support 12V, 24V 36V and 48V systems and detect the specific DC system voltages automatically once connected to a Lead-acid (Sealed/Gel/Flooded) or Lithium (LiFePO4/Li(NiCoMn)O2) battery.
- Comprehensive System Protection
Equipped with multiple and complete software and hardware protection, including reverse polarity, battery overcharging, battery over-discharging, overload, over-current, short-circuiting, and reverse current, etc.
- Self-adaptive Three-stage Charging
The controller owns a self-adaptive three-stage charging mode based on a digital control circuit. It can effectively prolong the battery lifespan and significantly improve the system's performance.
5. Dry Contact Output & Control
The controller has the function of load dry contact output, which can indirectly realize various control modes of external equipment; and it also has dual dry contact control signals of diesel generator/utility to form a hybrid power system of solar energy and utility/oil generator easily.
6. Isolated RS485 Communication Port
This controller can provide dual-isolated RS485 communication interfaces, supporting up to 6 controllers connected in parallel to expand the system.
In addition to the above outstanding advantages, this charger controller has a very competitive price advantage over the same type of charger controller, and can be widely used for various applications, e.g., solar RV, household system and field monitoring, etc.
Application Scenario
Q: What is a Solar Charge Controller and what is MPPT?
A: The Charge Controller takes the power made by the solar panels and transform the ‘solar panel power’ into a form of power that the batteries can use. MPPT stands for Maximum Power Point Tracking, and it relates to the solar cell itself. Each solar cell has a point at which the current (I) and voltage (V) output from the cell result in the maximum power output of the cell. MPPT ensures that you get the most power possible from your solar panels at any point in time. It is particularly effective during low light level conditions.
Q: What does 60A on MPPT charge controller mean?
A: 60A represents the max amount of amps the controller can output going into the batteries.
Q: How many watts can Huayu 60 amp charge controller handle?
A: This MPPT charge controller can work with standard off-grid 12/24/36/48V solar panels with high voltage or multiple panels with voltage up to 200V. And the maximum combined input solar power is 750W for a 12V battery system, or 1500W for a 24V system, or 2250W for a 36V system, or 3000W for a 48V system. In particular, this controller will significantly increase the efficiency of a solar system where the solar panel voltage is much higher than the battery voltage.
Q: Would the unit be damaged if the battery polarity is reversed?
A: It is required to connect the battery first, if the battery polarity is reversed in this step, the controller has the protection and would not be damaged. But if the user connects the PV first and then, unfortunately, connects the battery polarity reversed, the controller would be damaged. This is caused by lithium battery characteristics.
Q: Why battery current is negative on the LCD?
A: Negative battery current means battery is discharging, this could happen when no PV or PV power is not enough to power the loads.
Q: Can I set Max. charge current?
A: No such feature, the only way to limit the Max. charge current is to connect fewer solar panels.