How do I handle technical issues or faulty products?

Our 24-hour after-service team is available; simply send a picture or video of the issue for free spare parts like PCB boards.

Is this controller suitable for household appliances?

Yes, the pure sine wave output ensures optimal performance for household, office, and agricultural appliances including ACs and refrigerators.

What are the lead times for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

High-Efficiency 24V 100A Intelligent Solar Charge Controller Device

Name: High-Efficiency 24V 100A Intelligent Solar Charge Controller Device
Brand: Guangdong Solarthon Technology Co., Ltd.
SKU: 2022969732

Guangdong, ChinaGuangdong Solarthon Technology Co., Ltd.

US$55.50

2 Pieces

Product specifications

STB

Sample price:US$55.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

3years

Warranty

3years

Model NO.

STB

Condition

New

Certification

ISO, CB, CE

Application

Collector Controller, Solar System Controller, Charger Controller

Rated Voltage

12V / 24V

Maximum Charging Current

20A 40A 60A

System Voltage

12/24V Automatic Identification

MPPT Charging Voltage

<14.5/29V

Maximum Battery Voltage

35V

Overcharge Protection Voltage

10.0~32.0V(Lithium Battery, Default 14.4V)

Battery Type

Gel, AGM, Lead-Acid, Lithium (Default Gel Battery)

Maximum PV Voltage

100V(-20℃), 90V(25℃)

Maximum Input Power

520W/1040W

MPPT Tracking Range

Battery Voltage+1.0V)~Voc*0.9 *²

Output Current

30A

Operating Mode

Universal Controller (Default), Street Light Mode

Maximum MPPT Tracking Efficiency

>99.9%

Maximum Charging Conversion Efficiency

98.0%

Communication

RS485(Rj11 Port)

IP Rating

IP32

Transport Package

Cartons with Foam

Specification

196.5*136.6*97.1mm

Trademark

solarthon

Origin

China

HS Code

9405409000

Production Capacity

100000/Month

Key features

MPPT Technology: Advanced maximum power point tracking ensures optimal energy extraction with >99.9% efficiency.

Multi-Voltage Support: Automatically identifies 12V, 24V, and 48V systems for flexible solar array integration.

Pure Sine Wave Output: Delivers stable power compatible with sensitive appliances like ACs and refrigerators.

Comprehensive Warranty: Includes 3-year warranty coverage for mechanical defects and free spare parts replacement.

OEM/ODM Customization: Offers full customization including logo, nameplates, and packaging for brand identity.

24/7 Technical Support: Dedicated after-service consultancy available around the clock for troubleshooting.

High Efficiency Conversion: Achieves up to 98.0% charging conversion efficiency for maximum power output.

Robust Protection: Features overcharge, over-voltage, and short-circuit protection for system safety.

Company profile

Exhibition ExperienceFast Delivery

Guangdong Solarthon Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with photovoltaic, new-energy, lighting, electronic-component, and related product activities. It reports six production lines, stated annual output for portable power stations, solar batteries, solar controllers, inverters, and solar panels, and valid manufacturing-capacity contracts with associated subcontractors. Customization, ODM, and OEM services are available, and the supplier states that it developed new products during the past year. However, no certification information, after-sales service capability, overseas agents or branches, overseas warehouses, or overseas showrooms is provided; it also reports no inventory capability and no available SDK. Financial information is present only as year references, without sufficient evidence to assess credibility. Customer cases are not identified, although OEM service for recognized brands is stated.

Supplier typeThe supplier is explicitly classified as a manufacturer. Its stated business scope covers photovoltaic equipment and components, new-energy power equipment, lighting products, electronic components, semiconductor lighting devices, and hardware products, indicating a manufacturing-oriented supplier with a broad related-product scope.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services. Its business scope also includes new-material technology research and development and technical development services. Conversely, it reports no available SDK, which limits evidence for software-development integration but does not negate the stated product and technical R&D capabilities.

Production capacityThe supplier reports six production lines, defined assembly and testing facilities, stated annual product outputs, and valid contracts with each associated subcontractor. It also reports lead times within 15 workdays in both peak and off-season, although the slices do not provide independent verification of capacity or delivery performance.

Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The same capability is repeated in the production-related information, providing direct evidence that the supplier supports multiple customization levels.