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Eco-Friendly Solar Energy System Featuring Advanced Solar Panels
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

Battery Type

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

Maximum Input Power

520W/1040W

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

Function

Power Support

Technical Support

Installation Manual

Online Monitoring

Yes

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

High MPPT Efficiency: Maximum MPPT tracking efficiency exceeds 99.9% for optimal energy extraction.
Wide Battery Compatibility: Supports Gel, AGM, Lead-Acid, and Lithium batteries with automatic identification.
Dual Voltage Support: Automatically identifies and operates with 12V or 24V system voltages.
Multiple Current Options: Available in 20A, 40A, and 60A models to match specific power requirements.
Comprehensive Protections: Features overcharge, over-discharge, and short circuit protection for safety.
RS485 Communication: Equipped with RS485 interface for remote monitoring and data management.
Universal Operating Modes: Includes universal controller, street light mode, and user manual mode options.
Durable Design: IP32 rated with a wide operating temperature range of -20 to +55 degrees Celsius.

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: ≤3.35h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer specializing in photovoltaic equipment and components, with extensive production and customization capabilities. They produce a wide range of solar-related products and have a notable presence in Southeast Asia and the Mideast. While they offer ODM and OEM services, they lack in-stock services and overseas warehouses. Their innovation capability is supported by R&D activities, despite not providing SDKs. Financial data is available, but the financial credibility assessment is limited due to lack of detailed financial analysis. Their participation in trade shows and flexible payment terms further underline their operational competence.
Supplier typeThe supplier is a manufacturer with a business scope including photovoltaic equipment manufacturing and sales, lighting appliances, and electronic components.
After-Sales capabilityThe supplier lacks overseas warehouse and showroom services, indicating limited after-sales service capabilities.
R&D capabilityThe supplier has strong R&D capabilities, evidenced by new products in the past year and offering ODM services.
Production capacityThe supplier has significant production capacity with six production lines and a large annual output of solar products.
Customization capabilityThe supplier offers comprehensive customization services, including full, minor, and flexible customization options.
Client casesThe supplier provides OEM services for well-known brands, indicating experience with prominent customers.

Product Q&A

Q:Are your inverters pure sine wave output?
A:
Yes, all our inverters are true pure sine wave.
Q:What kind of output can you provide?
A:
Normally, we produce inverters with 110V, 115V, 120V, 220V, 230V, 240V, 50/60Hz self-adaption. If you have special requirements, please consult our engineers.
Q:What's the difference between low frequency and high frequency inverters?
A:
Low frequency inverters have various protections, strong adaptability 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 as good as the public power grid, if not better. They have a low repair rate, long lifespan, no harmonic pollution, and are environmentally friendly. Modified sine wave output has a negative impact on appliances and cannot load inductive loads such as air conditioners and refrigerators. Certain motor control circuits don't work well with modified wave inverters.
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.

Send Inquiry

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