Intelligent Solar Charge Controller Panel USB 12V 24V

• After-sales Service: 3years
• Warranty: 3years
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: STH
• Certification: API, ISO, CB, CE
• Application: Collector Controller, Solar System Controller, Charger Controller
• Rated Voltage: 12V
• Charging Mode: PWM
• System Voltage: 12V/24VDC
• Max Charging Current: 10A 20A 30A 40A 60A
• Max PV Input Power: 450W/12V, 900W/24V
• USB Output: 5V/2A
• Max PV Input Voltage: 55VDC
• Protection Grade: IP32
• Technical Support: Installation Manual
• Usage: Home Application Outdoor
• Online Monitoring: Yes
• Functions: Time & Light Control
• Full Protection: Yes
• Feature: Quick Start Instructions
• Protection: Voltage Protection
• Keywords: MPPT Charger Controller
• Transport Package: Cartons with Foam
• Specification: 120x75x34mm
• Trademark: solarthon
• Origin: China
• HS Code: 9405409000
• Production Capacity: 100000/Month
• Package Size: 41.80cm * 28.80cm * 18.50cm
• Package Gross Weight: 6.720kg

Product Description

 Solarthon Solar Charge Controller

This series of solar controllers, designed by Guangdong Solarthon Technology Co., Ltd., is specifically tailored to meet the requirements of home solar systems, offering the best cost performance in the market.

• 32-bit high-speed console chips are adopted for enhanced performance.
• The LCD display allows for easy monitoring and adjusting of charging and discharging parameters.
• Supports selection of multiple battery types and offers flexible load setting, enabling operation day and night.
• Complete multi-stage PWM charging management ensures efficient and reliable charging, with the option to set on-off charging to better support photography camera load.
• Built-in reverse connection protection, open circuit protection, high temperature protection, and over current/short circuit protection (configurable). All protections are self-recovery and do not damage the controller.
• Equipped with a double MOS anti-back flow circuit, ensuring ultra-low calorific value.
• Includes a lithium battery activation function for optimal battery performance.
• Dual USB output with a maximum current of 2A, supporting fast charging of phones, iPads, Android mobile phones, and other devices.

Model	STH2410	STH2420	STH2430	STH2440	STH2460
Charging Mode	PWM
System Voltage	12V/24VDC	12V/24VDC	12V/24VDC	12V/24VDC	12V/24VDC
Rated Charging Current	10A	20A	30A	40A	60A
Rated Load Current	10A	20A	30A	40A	60A
Max PV Input Power	150W/12V, 300W/24V	300W/12V, 600W/24V	450W/12V, 900W/24V	600W/12V, 1200W/24V	900W/12V, 1800W/24V
Max PV Input Voltage	55VDC
USB Output	5V/2A
Protection Grade	IP32
Operating Temperature	-35~60ºC	-35~60ºC	-35~60ºC	-35~60ºC	-35~60ºC
Product Size	120x75x34mm	134x85x36mm	159x100x39mm	159x100x39mm	193x131x55.2mm
Weight	0.13kg	0.18kg	0.29kg	0.322kg	0.66kg
Package Size	136x80x40mm	150x90x41mm	175x105x44mm	175x105x44mm	206x134x59mm
Outside Box Size	418x288x185mm	465x315x185mm	435x365x155mm	435x365x155mm	432x280x288mm
Weight	6.72kg(40pcs)	9.12kg(40pcs)	8.9kg(24pcs)	9.76kg(24pcs)	14.14kg(18pcs)
Warranty	3 Years

Product Parameters

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Packaging & Shipping

FAQ

Company name: Guangdong Solarthon Technology Co., Ltd.

 

Product Description:

 

Q: Are your inverters pure sine wave output?

 

A: Yes, all our inverters provide true pure sine wave output.

 

Q: What kind of output can you provide?

 

A: We normally produce inverters with self-adapting voltages of 110V, 115V, 120V, 220V, 230V, and 240V, operating at 50/60Hz. If you have specific requirements, please consult our engineers.

 

Q: What's the difference between low frequency and high frequency inverters?

 

A: Low frequency inverters offer various protections, adapt well to different environments, and provide reliable voltage regulation.

 

Q: What's the difference between pure sine wave and modified sine wave inverters?

 

A: Pure sine wave output inverters are comparable to the public power grid, if not better. They have a low repair rate, long lifespan, no harmonic pollution, and are environmentally friendly. On the other hand, modified sine wave output may negatively impact appliances and cannot load inductive devices like air conditioners and refrigerators. Certain motor control circuits may not be compatible with modified sine wave inverters.

 

Q: What appliances can your inverters load?

 

A: Our inverters can be used with household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, and water pumps.

 

Q: Can you print our company logo on inverters, nameplates, and packaging?

 

A: Yes, we accept OEM orders and can customize the products with your company logo.

 

Q: How do I choose the right inverter?

 

A: Simply tell us your requirements, and our sales team will recommend a suitable inverter for you.

 

Q: How do I solve technical problems?

 

A: We offer 24-hour after-service consultancy to help you easily solve any technical problems you may encounter.

 

Q: Do I need a power inverter?

 

A: Technically, no. A power inverter is not absolutely required in a solar energy system. However, without one, you won't have access to 220 or 230 volts AC and will solely rely on battery power. While this might be acceptable for small RVs or cabins, most people prefer to use normal AC appliances.

 

Q: What's the difference between 12, 24, and 48 volt inverters?

 

A: This refers to the input voltage from the battery bank. Higher voltages allow for lower currents, enabling the use of smaller wires between the solar panel array and the battery bank. It's important to note that when choosing a system voltage, the solar panels, inverter, and battery bank must all operate at the same voltage.

 

Q: What should I do if the product is broken?

 

A: If any of our products are faulty, please send us pictures or videos for assessment. We will provide free spare parts for the PCB board as part of our after-sale service.

 

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