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24V10A 24V20A 24V30A PWM Solar Charge Controller for Solar System Use

Name: 24V10A 24V20A 24V30A PWM Solar Charge Controller for Solar System Use
Brand: Shanghai Soaring Industrial Co.,Ltd
SKU: 1900765535

Shanghai, ChinaShanghai Soaring Industrial Co.,Ltd

US$15.00-16.00

1 Piece

Product profile

Customization

Available

Condition

New

Certification

ISO, CE

Model NO.

STIN-PWM-24V

Application

Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station

Voltage

12V/24V

Maximum Charging Current

10A/20A/30A

Maximum Load Current

10A/20A/30A

Light Control

Yes

Time Control

Yes

Maximum PV Power for 48V

300W/600W/900W

Battery Type

Gel or Lithium-Ion

Transport Package

Carton Box

Trademark

STIN or OEM/ODM

Origin

Changzhou

HS Code

9032899090

Production Capacity

20000PCS/Month

Key features

32-bit High-Speed Control: Equipped with a 32-bit high-speed master control chip for efficient performance.

Adjustable LCD Display: Large-screen LCD allows adjustment of charge/discharge parameters and battery type selection.

Multi-Stage PWM Management: Features complete multi-stage PWM charge management for optimal battery charging.

Comprehensive Protection: Built-in reverse, open-circuit, over-current, and high-temperature protection with self-recovery.

Dual USB Output: Dual USB ports support high current charging up to 2A for mobile devices.

Lithium Battery Activation: Supports activation of lithium batteries for enhanced compatibility.

Flexible Load Control: Allows setting load to work during day or night with time and light control options.

Low Heat Generation: Double MOS anti-backflow circuit ensures ultra-low heat generation.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shanghai Soaring Industrial Co.,Ltd

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2013-02-01Average Response Time: ≤5.25hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with four employees, one R&D engineer, and a valid import/export license. It identifies as a professional technical supplier and offers sample-based, full, and flexible customization, but does not provide 3D software design, ODM, SDK, or OEM services for popular brands. No new products were reported in the past year. Service procedures, complaint handling, and corrective/preventive-action records are documented, while quality assurance and traceability status are unknown. The supplier has no inventory, overseas warehouse, showroom, agent, branch, or offline trade-show participation, and reports zero countries served overseas. Financial records are referenced for 2023–2025, but their content is not provided. Production scale, certifications, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and a limited company. Its stated business scope covers industrial textiles, hygiene and disposable medical supplies, paper and office products, electronics, software, building materials, plastic products, packaging containers, and related products, but the provided information does not establish its manufacturing status or production scale.

CertificationsThe supplier is stated to hold a valid import/export license. No other certification, quality certificate, or management-system certification is identified in the provided slices, so certification coverage beyond trade licensing cannot be confirmed.

After-Sales capabilityThe supplier has a documented customer-complaint procedure with follow-up records, written service-assessment procedures, and corrective/preventive-action records. However, it has no overseas warehouse, showroom, agent, or branch, serves zero stated overseas countries, and does not report inventory capability, limiting evidence of overseas after-sales support.

R&D capabilityThe supplier has one R&D engineer who provides solutions according to customer demands, but it reported no new products in the past year and lacks 3D software design, ODM, and SDK capabilities. These facts indicate limited demonstrated innovation breadth despite basic technical support.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization. Its sole R&D engineer is responsible for providing solutions based on customer requirements, supporting a positive assessment of customization capability.

Product Q&A

Q:What are your main products?

Solar panel mono and poly, solar battery gel and lithium-ion, solar system on grid and off grid, solar inverter on grid and off grid, solar charge controller MPPT and PWM.

Q:What is your advantage in solar products?

We have been in solar industry for more than 10years and accumulated rich experience. With branch in Japan, Korea, Singapore and Cambodia, full support can be supplied from design to installation.

Q:Can you send free samples?

It depends on which kind of products. Normally the sample fee will be returned after you place massive order.

Q:What is the shipping cost?

After you confirm the quantity, please let us know which kind of transportation(by sea, by air, by DHL or Fedex or TNT or UPS) you prefer and the destination port. We will send you the shipping cost and time.

Q:What is your minimum order quantity?

1pc.