40A Solar Charge Controller for Solar Energy System

• 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
The Solarthon Solar Charge Controller is a high-performance solution designed for home solar systems. With its advanced features and cost-effective design, it offers the best value for your money.

Key Features:

• 32-bit high-speed console chips for enhanced performance.
• LCD display for easy monitoring and adjustable charging and discharging parameters.
• Supports selection of multiple battery types and flexible load setting for day and night operation.
• Complete multi-stage PWM charging management, including on-off charging for photography camera load support.
• Built-in reverse connection protection, open circuit protection, high temperature protection, and over current/short circuit protection (configurable) for added safety.
• Double MOS anti-back flow circuit for ultra-low calorific value.
• Lithium battery activation function for optimal performance.
• Dual USB output with a maximum current of 2A, supporting fast charging of phones, tablets, and other devices.

Experience the reliability and efficiency of the Solarthon Solar Charge Controller, brought to you by Guangdong Solarthon Technology Co., Ltd., a trusted name in the solar energy industry.

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

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40A Solar Charge Controller for Solar Energy System

 

Introducing the 40A Solar Charge Controller for Solar Energy System by Guangdong Solarthon Technology Co., Ltd. This high-quality solar charge controller is designed to optimize the performance of your solar energy system.

 

Key Features:

 

• MPPT Solar Controller


• Suitable for Solar Panels and Solar Inverters


• Compatible with 12V, 24V, and 48V Solar Systems


• PWM Solar Controller


• Advanced LCD Display for Easy Monitoring


• Reliable and Efficient Charging


• Protects Batteries from Overcharging and Overdischarging


• Ensures Maximum Power Output from Solar Panels


• Supports Off-grid Solar Systems


 

 

With its MPPT technology, this solar charge controller maximizes the power output from your solar panels, resulting in more efficient charging and increased energy production. It is compatible with 12V, 24V, and 48V solar systems, providing flexibility for various setups.

 

The advanced LCD display allows you to easily monitor the charging status and performance of your solar energy system. It provides real-time information on voltage, current, battery capacity, and more.

 

Designed for reliability, this solar charge controller protects your batteries from overcharging and overdischarging, extending their lifespan. It also ensures that your solar panels operate at their maximum potential, optimizing energy production.

 

Whether you have an off-grid solar system or want to enhance the performance of your existing setup, the 40A Solar Charge Controller for Solar Energy System is the perfect choice. Trust in the quality and expertise of Guangdong Solarthon Technology Co., Ltd. to power your solar energy needs.