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Advanced Smart Solar Collector with Energy Controller System
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 maximum energy extraction from solar panels.
High Efficiency: Maximum MPPT tracking efficiency exceeds 99.9% with 98.0% charging conversion efficiency.
Automatic Voltage Identification: System automatically identifies 12V or 24V battery voltages without manual adjustment.
Multi-Battery Compatibility: Supports Gel, AGM, Lead-Acid, and Lithium battery types with customizable defaults.
Comprehensive Protection: Features overcharge protection, over-voltage protection, and short-circuit protection.
RS485 Communication: Enables data monitoring and control via RS485 interface with RJ11 port.
Durable Design: IP32 rated enclosure suitable for various operating temperatures from -20 to +55 degrees Celsius.
3-Year Warranty: Comes with a 3-year warranty covering mechanical defects and free spare parts for faults.

Company profile

Guangdong Solarthon Technology Co., Ltd.
Exhibition ExperienceFast DeliveryPrivate Mold
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Zhongshan PortAverage Response Time: ≤2.47h

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.

Product Q&A

Q:Are your inverters pure sine wave output?
A:
Yes, all are true pure sine wave.
Q:What kind of output can you do?
A:
Normally we produce inverters with 110V, 115V, 120V, 220V, 230V, and 240V, 50/60Hz self-adaption. If you have special requirements, please tell us for engineer consulting.
Q:What's the difference between low frequency and high frequency inverters?
A:
Low frequency inverters have various protections, strong ability to adapt to the environment, and are more reliable with voltage regulation.
Q:What's the difference between pure sine wave inverter and modified sine wave inverter?
A:
Pure sine wave output inverters are just as good as the public power grid, even better. They have a low repair rate, long lifespan, no harmonic pollution, are environmentally friendly, and protect appliances. On the other hand, modified sine wave output has a negative impact on appliances and can't load inductive loads such as air conditioners and refrigerators. Certain motor control circuits don't like the modified wave.
Q:What appliances can your inverters load?
A:
Our inverters can be used in households, offices, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, water pumps, etc.

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