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Advanced High-Efficiency MPPT Solar Charge Controller for Energy Systems
US$55.50
2 Pieces
Product specifications
STB
Sample price:US$55.50/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
3yearsWarranty
3yearsModel NO.
STBCondition
NewCertification
ISO, CB, CEApplication
Collector Controller, Solar System Controller, Charger ControllerRated Voltage
12V / 24VMaximum Charging Current
20A 40A 60ASystem Voltage
12/24V Automatic IdentificationMPPT Charging Voltage
<14.5/29VMaximum Battery Voltage
35VOvercharge 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/1040WMPPT Tracking Range
Battery Voltage+1.0V)~Voc*0.9 *²Output Current
30AOperating Mode
Universal Controller (Default), Street Light ModeMaximum MPPT Tracking Efficiency
>99.9%Maximum Charging Conversion Efficiency
98.0%Communication
RS485(Rj11 Port)IP Rating
IP32Transport Package
Cartons with FoamSpecification
196.5*136.6*97.1mmTrademark
solarthonOrigin
ChinaHS Code
9405409000Production Capacity
100000/MonthKey features
High MPPT Efficiency: Maximum MPPT tracking efficiency exceeds 99.9% for optimal energy extraction.
Automatic Voltage Identification: System voltage automatically identifies 12V or 24V without manual adjustment.
Multi-Battery Type Support: Compatible with Gel, AGM, Lead-Acid, and Lithium batteries.
Comprehensive Protection: Features overcharge protection, short circuit protection, and reverse polarity protection.
RS485 Communication: Equipped with RS485 communication via RJ11 port for data monitoring.
3-Year Warranty: Includes a 3-year warranty covering mechanical defects and parts.
OEM/ODM Customization: Offers full customization, minor customization, and logo printing services.
Company profile
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: ≤3.82h
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 provide true pure sine wave output.
Q:What kind of output can your inverters provide?
A:
Normally, our inverters have self-adaptive outputs of 110V, 115V, 120V, 220V, 230V, and 240V at 50/60Hz. If you have any special requirements, please consult our engineers.
Q:What's the difference between low frequency and high-frequency inverters?
A:
Low-frequency inverters offer various protections, strong adaptability to the environment, and reliable voltage regulation. They are more reliable compared to high-frequency inverters.
Q:What's the difference between pure sine wave and modified sine wave inverters?
A:
Pure sine wave output inverters provide power similar to the public power grid, with low repair rates, long lifespan, no harmonic pollution, and environmental friendliness. On the other hand, modified sine wave output can negatively impact appliances and cannot load inductive loads such as air conditioners and refrigerators.
Q:What appliances can your inverters load?
A:
Our inverters are suitable for household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, and water pumps.
Send Inquiry
*To:
Guangdong Solarthon Technology Co., Ltd.
Guangdong Solarthon Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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