12V/24V 5A 10A 15A 20A Automatic PWM Solar Charge Controller

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12V/24V 5A 10A 15A 20A Automatic PWM Solar Charge Controller

Customization:	Available
Condition:	New
Certification:	ISO, CE

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Product Description

Basic Information

Model NO.

Application

Solar System Controller, Lighting, Working Station

Rated Voltage

12V/24V Auto Adapt

Control Mode

PWM (Pulse Width Modulation)

Warranty

18 Months

Approval

CE & RoHS

ODM & OEM

Accepted

Weight

210g

Dimensions

140*90.5*28.5mm

Functions

Time & Light Control

Product Description

⚡ High Efficiency 12V/24V Automatic PWM Solar Charge Controller

Designed for multi-purpose solar applications including collector controllers, charger controllers, and lighting systems. Features quick-start instructions and dual time/light control functions.

Technical Parameters

Model	KT1205	KT1210	KT1215	KT1220
Rated Charging Current	5A	10A	15A	20A
Rated Discharging Current	5A	10A	15A	20A
Short-current Protection	25A
System Voltage	12V/24V Auto Adapt
Stand-by Loss	<5mA
Charge Voltage Drop	≤0.26V
Max Solar Panel Voltage	21V (for 12V system)
Operating Temperature	-35ºC to +55ºC
Float Charging Voltage	13.8V
Discharge Stop Voltage	11.2V
Control Mode	PWM (Pulse Width Modulation)

Note:
1. All voltages are for 12V systems; please double the values for 24V systems.
2. Voltage tolerance is within 1%.
3. Specifications are subject to change for product improvement.

Why Choose Our Controller

Frequently Asked Questions

Do you accept OEM orders or custom logos?

Yes, with a sufficient order quantity, we fully support OEM services and logo customization.

What is the monthly production capacity?

It depends on the model. For standard relay types, we can produce up to 200,000 units per month, while high-capacity units reach nearly 30,000 units.

Can this controller be used with household tools?

Yes, when integrated with an appropriate solar system, it can effectively manage power for office equipment, household items, and power tools.

What certifications do your products have?

Our products have achieved CE and RoHS certifications. We can also apply for other specific certificates as required.

What is the warranty period?

We provide a standard 18-month warranty for our solar charge controllers.

What payment methods are accepted?

We accept T/T, Western Union, and other standard international payment methods for your convenience.

12V/24V 5A 10A 15A 20A Automatic PWM Solar Charge Controller

Product Description

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