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How long is the lead time for production?

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

Is technical support available after purchase?

Yes, we offer 24-hour after-service consultancy to help resolve any technical issues quickly.

High-Efficiency 20A MPPT Solar Charge Controller for Optimal Performance

Name: High-Efficiency 20A MPPT Solar Charge Controller for Optimal Performance
Brand: Guangdong Solarthon Technology Co., Ltd.
SKU: 2017966322

Guangdong, ChinaGuangdong Solarthon Technology Co., Ltd.

US$44.81

2 Pieces

Product specifications

STMC

Sample price:US$44.81/piece.Request sample

Product profile

Customization

Available

After-sales Service

3years

Warranty

3years

Model NO.

STMC

Condition

New

Certification

ISO, CB, CE

Application

Collector Controller, Solar System Controller, Charger Controller

Rated Voltage

12V

Charging Mode

MPPT

System Voltage

12V/24VDC

Max Charging Current

20A

Max PV Input Power

260W/12V, 520W/24V

Max PV Open Voltage

100VDC

Tracking Voltage Range

35-75VDC

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

126*66*33mm

Trademark

solarthon

Origin

China

HS Code

9405409000

Production Capacity

100000/Month

Key features

3-Year Warranty Coverage: Comprehensive 3-year warranty for all mechanical and electrical defects.

MPPT Charging Technology: High-efficiency MPPT tracking ensures optimal energy harvesting from solar panels.

Dual Battery Compatibility: Supports both lead-acid and gel battery types for versatile system setups.

Automatic Temperature Compensation: Adjusts charging parameters based on ambient temperature to protect batteries.

Multi-Stage Charging Process: Features full, strong, balanced, and floating charge stages for battery longevity.

Comprehensive Protection System: Includes voltage, overload, and short-circuit protection for system safety.

OEM and ODM Services: Full customization available including logo, packaging, and design modifications.

24-Hour Technical Support: Round-the-clock after-sales consultancy and free spare parts for faulty units.

Company profile

Exhibition ExperienceFast DeliveryPrivate Mold

Guangdong Solarthon Technology Co., Ltd.

Guangdong, China

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: ≤4.00h

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.