Solar Controllers from Thailand Supplier - MPPT Solar Charge Controller 12V 24V 20A

Solar Controllers from Thailand Supplier - MPPT Solar Charge Controller 12V 24V 20A System 1

Solar Controllers from Thailand Supplier - MPPT Solar Charge Controller 12V 24V 20A System 2

Solar Controllers from Thailand Supplier - MPPT Solar Charge Controller 12V 24V 20A System 3

Solar Controllers from Thailand Supplier - MPPT Solar Charge Controller 12V 24V 20A

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Loading Port:: Shekou

Payment Terms:: TT or LC

Min Order Qty:: 100 pc

Supply Capability:: 100000 pc/month

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Detailed Description:

Model		PC10-2005A	PC10-3005A	PC16-4005A
Default Battery System Voltage		12V/24V DC (adjustable)
CONTROLLER INPUT	PV Open Circuit Voltage Range	16V~30V for 12V battery system / 32V~55V for 24V battery system
	Max PV Input Power(12V)	300W	450W	600W
	Max PV Input Power(24V)	600W	900W	1200W
BATTERY	Float Charging Voltage	13.4V(default)/26.8V(default)
	Bulk Charging Voltage	14.6V(default)/28.6V(default)
	Equalization Charging Voltage	14.0V(default)/28.0V(default)
	Battery Temperature Sensor	BTS(optional) remote batter temperature sensor for increased charging precision
DC OUTPUT	Output Voltage	11.0~14.3VDC /22.0~28.6VDC
	Max Charging Current	40A
	Max Output Current	15A(for DC load)
	Cutoff for Overcharge	14.8V/29.6V
	Overcharge Voltage Recovering	13.6V/27.2V
	Cutoff for Low Voltage	10.5~12.5VDC/21.0~25.0VDC
	Low Voltage Recovery	12.0~14.0VDC/24.0~28.0VDC
GENERAL SPECIFICATION	Charge Mode	MPPT,constant current-constant voltage
	Radiating Mode	Automatic cooling
	Working Mode	Four stage: Absorption CC, Absorption CV, Float CC, Float CV
DISPLAY & PROTECTION	LED indication	Systematic operation, LV indication, LV protection, over charge protection, loads protection, short circuit protection
	Alarm Protections	2.0inom>5s;1.5inom>20s;1.25*inom temperature
	Load control mode	1.Low Voltage Reconnect(LVR):Adjustable
		2.Low Voltage Disconnect(LVD):Automatic
		3.Reconnection:Includes waming flash before
MECHANICAL SPECIFICATIONS	Mounting	Wall mount
	WH D(mm)	260460185mm
	G.W(kg)	2.2kg	2.4kg	2.6kg
OTHER	Environmental Rating/IP Grade	Indoor/IP21
	Operation Temperature Range	0~40°C(for full power)/40~60°C(for derating)
	Ambient humidity	0~90% relative humidity(non-condensing)
	Altitude	≤5000m
	Terminal size (fine/single wire)	#8AWG

Q: What is the maximum current a solar controller can deliver to a load?: The maximum current that a solar controller can deliver to a load depends on its specifications and design. It varies from controller to controller and can range from a few amps to several hundred amps, depending on the model and its intended application.

Q: Can a solar controller be used with solar panel ground trackers?: Yes, a solar controller can be used with solar panel ground trackers. The solar controller is responsible for regulating and optimizing the charging of batteries in a solar power system. It monitors the voltage and current generated by the solar panels and adjusts the charging parameters accordingly. In the case of solar panel ground trackers, the solar controller can still be used to regulate the charging process and ensure maximum efficiency and performance of the system.

Q: Can a solar controller be used with a solar-powered billboard?: Yes, a solar controller can be used with a solar-powered billboard. A solar controller is designed to regulate the flow of electricity from the solar panels to the battery storage system, ensuring optimal charging and preventing overcharging. In the case of a solar-powered billboard, the solar controller would help manage the power generated by the solar panels, ensuring efficient operation and storage of excess energy for use during low-light conditions or at night.

Q: How does a solar controller handle variations in solar panel voltage?: A solar controller handles variations in solar panel voltage by regulating the amount of charge flowing into the battery. It constantly monitors the voltage output of the solar panels and adjusts the charge current accordingly to ensure the battery receives the optimal amount of charge. This prevents overcharging and undercharging of the battery, thereby maximizing its lifespan and efficiency.

Q: Can a solar controller handle power fluctuations from the grid?: No, a solar controller cannot handle power fluctuations from the grid. Its primary function is to regulate and control the power flow from the solar panels to the battery or load. It is not designed to stabilize or manage fluctuations in the grid power supply.

Q: What is the maximum voltage and current handling capacity of a solar controller?: The solar controller's maximum voltage and current handling capacity relies on its unique design and specifications. The voltage handling capacity is determined by the highest voltage that the controller can handle safely without causing damage. This maximum voltage can differ based on the solar controller's type and model. Similarly, the current handling capacity refers to the highest amount of current that the controller can manage without surpassing its limits. This maximum current capacity is typically indicated in amps (A) and can also vary depending on the controller's design and specifications. It is crucial to select the solar controller's maximum voltage and current handling capacity according to the specific requirements of the intended solar system. Consulting the manufacturer's specifications or seeking professional advice is recommended to determine the appropriate solar controller capable of handling the voltage and current demands of a particular solar system.

Q: How does a solar controller handle variations in battery charge level?: The primary purpose of a solar controller is to regulate the charging process in order to accommodate changes in battery charge level. By monitoring the battery voltage, the controller is able to adjust the charge rate accordingly, ensuring that the battery is not overcharged or undercharged. When the battery charge level is low, the solar controller permits maximum current from the solar panels to flow into the battery, resulting in a rapid and effective charge. As the battery charge level increases, the controller gradually reduces the charging current to prevent overcharging. This adjustment is made possible through the utilization of either pulse width modulation (PWM) or maximum power point tracking (MPPT), depending on the type of solar controller. In the case of a PWM solar controller, the charging current is periodically interrupted to maintain a consistent voltage, preventing the battery from becoming overcharged. The controller continuously monitors the battery voltage and alters the duty cycle of the charging current in order to maintain the desired voltage level. On the other hand, an MPPT solar controller operates at a more advanced level by continuously tracking the maximum power point of the solar panels. It adjusts the voltage and current to align with the optimal charging parameters, thereby maximizing the power output from the panels and ensuring efficient charging, even when the battery charge levels fluctuate. In both scenarios, the solar controller serves as a regulator, constantly monitoring the battery charge level and making necessary adjustments to the charging process. This guarantees the safe and efficient charging of the battery, extending its lifespan and maximizing the utilization of solar energy.

Q: Can a solar controller be used with solar-powered indoor aquaponics systems?: Yes, a solar controller can be used with solar-powered indoor aquaponics systems. A solar controller helps regulate and manage the power generated by solar panels, ensuring optimal charging and usage of batteries. In an indoor aquaponics system, where sunlight may be limited, a solar controller can help maximize the efficiency of solar power utilization, providing a sustainable and eco-friendly solution for powering the system.

Q: Are there any safety concerns with using a solar controller?: Yes, there can be safety concerns with using a solar controller. These concerns mainly revolve around electrical safety, such as the risk of electrical shock or fire if the controller is not installed, wired, or maintained properly. It is important to follow all the manufacturer's instructions and guidelines and ensure that the controller is installed and used in compliance with relevant electrical codes and regulations. Regular inspections and maintenance are also recommended to mitigate any potential safety risks.

Q: What are the key features to look for in a solar controller?: The key features to look for in a solar controller include maximum input voltage and current rating, efficiency, battery compatibility, charging modes, load control capability, temperature compensation, and communication options.

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