How can I calculate shipping costs?

Please confirm the quantity, preferred transportation method, and destination port. We will then provide the shipping cost and time.

What is the inverter efficiency?

The inverter efficiency is greater than 85%.

Does the inverter have a bypass function?

Yes, the inverter is equipped with a bypass function.

Stin 500W Solar Kits for Home Use

Name: Stin 500W Solar Kits for Home Use
Brand: Shanghai Soaring Industrial Co.,Ltd
SKU: 1906793552

Shanghai, ChinaShanghai Soaring Industrial Co.,Ltd

US$360.00-370.00

1 Piece

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Phase

Single

Model NO.

stin-500w

Output Power

500W

Certification

CE, ROHS, ISO9001, CCC

Brand

Stin

Type

DC/AC Inverters

Power Source

Solar Power

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Battery Input Voltage

DC12V

AC Output Voltage

AC100V/110V/120V/220V/230V/240V

Inverter Type

Power Frequency

Inverter Efficiency

>85%

Built-in MPPT Controller

Yes

Bypass Function

Yes

AC Charger

0-10A Optional

USB Output

Yes

DC12V Output

Yes

Transport Package

Wooden Box

Trademark

STIN or OEM/ODM

Origin

Changzhou

HS Code

8504403090

Production Capacity

5000PCS/Month

Key features

High Efficiency MPPT: Built-in MPPT controller with inverter efficiency exceeding 85%.

Pure Sine Wave Output: Provides stable sine wave power suitable for sensitive home appliances.

Flexible AC Voltage: AC output voltage options include 100V, 110V, 120V, 220V, 230V, and 240V.

Multiple Output Ports: Features DC12V output and USB ports for convenient device charging.

Bypass Function: Equipped with a bypass function for enhanced system reliability.

Comprehensive Certifications: Certified by CE, ROHS, ISO9001, and CCC standards.

Low MOQ: Minimum order quantity is just 1 piece for easy trial orders.

10 Years Experience: Over 10 years of industry experience with global branch support.

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: ≤5.89hTerms 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.