What is the warranty period for the inverter?

We provide an 18-month warranty for all our products.

What battery types are compatible with this inverter?

The inverter supports both Lithium battery and Lead-acid battery types.

What is the maximum input power for the grid?

The maximum input power of the grid ranges from 9000W to 12000W depending on the specific model.

Honwin Tech 3-8kw Hybrid Solar Inverter Supports Anti-Backflow Protection

Name: Honwin Tech 3-8kw Hybrid Solar Inverter Supports Anti-Backflow Protection
Brand: Honwin Technology Co., Ltd.
SKU: 2318665555

Guangdong, ChinaHonwin Technology Co., Ltd.

US$400.00-700.00

1 pc

Product specifications

Specification

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

18 Months

Model NO.

S5 Series

Nature of Source Flow

Active Inverter

Phase

Single

Output Power

>1000W

Certification

Brand

Honwintech

Type

DC/AC Inverters

Power Source

Solar Power

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Power Range

3kw, 3.68kw, 4kw, 5kw, 6kw, 8kw

Length

Normal, Lengthened

Power

3-8kw

Protection Grade

IP65 Dust and Water Resistant

Color

White

Volume

Small

Transport Package

Cartons

Specification

medium size

Trademark

HonwinTech

Origin

Zhongshan City, Guangdong Province, China

HS Code

8504403090

Production Capacity

1000

Key features

High Efficiency Performance: Max efficiency up to 97.60% with MPPT efficiency reaching 98.90% for optimal energy conversion.

IP65 Protection Grade: Dust and water resistant design ensures reliable operation in harsh outdoor environments.

Modular Design: Simple internal wiring and modular structure make installation and maintenance extremely convenient.

Smart Remote Control: Features intelligent APP and WIFI connectivity for easy monitoring and operation via smartphone.

Wide Power Range: Available in 3kW, 3.68kW, 4kW, 5kW, 6kW, and 8kW models to suit various household needs.

Fast Switch Time: Switch time under 10ms ensures seamless transition between grid and off-grid power sources.

Comprehensive Protections: Includes surge, lightning, over-voltage, over-current, and anti-islanding protection for safety.

Flexible Customization: Supports OEM/ODM services with options for logo, design, and full customization from samples.

Company profile

R&D CapabilitiesProduct CertificationHigh Repeat Buyers ChoiceSelf-branded

Honwin Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.17h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory engaged in IoT products, software development, design, sales, and technical services. It provides 3D design, ODM, OEM, and broad customization services, and reports new product development during the past year. RoHS, CE, and ISO9001:2015 certifications are stated. Production-related evidence includes in-stock capability, two quality inspectors, and standardized finished-product inspection, but there is no valid manufacturing contract with an associated subcontractor and peak-season fulfillment requires 2–3 months. Service-control procedures exist, although several areas lack written records or an approved supplier list. The supplier has no overseas warehouse or showroom, no SDK availability, and reported no recent fire drills or factory environmental impact assessment report. Financial credibility cannot be determined from the provided information.

Supplier typeThe supplier is described as a factory, with a registered and physical address in Zhongshan, Guangdong, China. Its stated business scope covers IoT products, software development, design, sales, technical services, and import/export activities subject to applicable restrictions.

CertificationsThe supplier reports RoHS and CE product compliance certifications and an ISO9001:2015 management-system certificate. These stated certifications support compliance and quality-management capability, although no certificate validity details are provided.

R&D capabilityThe supplier provides 3D software design and ODM services and reports that it launched new products during the past year. However, it has no available SDK, which may limit software-development integration capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. This provides direct evidence of broad product and design customization capability.

Product Q&A

Q:Can I use my own logo or design on the product?

Yes, we offer OEM/ODM services; Your logo and design can be made on the product.

Q:Do you have a factory?

Yes, our factory is located in Zhongshan City, Guangdong Province. Welcome to visit our company and factory. We are a professional manufacturer, providing customers with customization, OEM/ODM services

Q:May I obtain the sample?

Yes.for sure

Q:How is the production capacity of your factory?

We have five production lines, capable of manufacturing approximately 3,000 pieces of equipment per month, and can reasonably handle large orders.

Q:When will the goods be dispatched?

All of our products are in stock. Depending on the machine type, if the number of units is less than or equal to 100, we can ship them within 15 days