Can I customize the product with my brand?

Yes, both OEM and ODM services are available for this product.

What is the lead time for orders?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Kstar 3kw on-Grid Solar Inverter for Home Use with Free System Design

Name: Kstar 3kw on-Grid Solar Inverter for Home Use with Free System Design
Brand: Shinefar Solar Co., Ltd
SKU: 1919199206

Zhejiang, ChinaShinefar Solar Co., Ltd

US$0.119-0.132

17,050 Pieces

Product profile

Customization

Available

Warranty

5years

Certification

SAA, CE, ROHS, ISO9001, CCC

Model NO.

BluE-3KT-M1

Brand

Kstar

Power Source

Solar Power

Dimensions

380X483X161mm

Weight

<17kg

Transport Package

Carton Box with Wooden Pallet

Trademark

kstar

Origin

China

Key features

High Efficiency: Max efficiency up to 98.6% and Euro efficiency up to 98.1% for optimal energy yield.

Global Certifications: Compliant with SAA, CE, ROHS, ISO9001, CCC, and various international standards.

Robust Warranty: Comes with a 5-year warranty for peace of mind and long-term reliability.

Smart Monitoring: Supports RS485, Wifi, and 4G communication interfaces for remote monitoring.

IP66 Protection: IP66 rated enclosure ensures durability in harsh weather and outdoor environments.

Wide MPPT Range: 140V-1000V MPPT voltage range with 2 MPPTs for flexible panel configuration.

Lightweight Design: Compact dimensions (380x483x161mm) and weight under 17kg for easy installation.

Transformer-less: Transformer-less topology design reduces weight and improves efficiency.

Company profile

High Repeat Buyers ChoiceOverseas WarehouseRaw-Materials TraceabilityOverseas Agent/Branch

Shinefar Solar Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤6.41h

AI-Powered supplier vetting

SummaryThe supplier is identified as a photovoltaic equipment and module manufacturer with battery, electronic-component, and related energy-product activities. It reports advanced production facilities covering over 3.5 hectares and annual module capacity of 3GW, with PERC, N-type TOPCon, and HJT products. Evidence supports broad customization, ODM, OEM for recognized brands, recent new-product activity, documented service procedures, and overseas warehouse and showroom capabilities. ISO9001:2015, ISO14001, and ISO45001:2018 certifications are reported. However, the supplier lacks in-stock service capacity and has no valid contract with associated subcontractors for manufacturing capacity. Customer-specific cases and independently verifiable financial information are not sufficiently documented in the provided slices.

Supplier typeThe supplier operates across photovoltaic equipment and component manufacturing and sales, battery manufacturing and sales, electronic components, and professional or technical services. Its company description specifically identifies it as a photovoltaic module manufacturer with PERC, N-type TOPCon, and HJT module offerings.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certificates. These explicitly demonstrate certifications covering quality, environmental, and occupational health and safety management.

After-Sales capabilityThe supplier has documented procedures and followed records for handling customer complaints and for corrective and preventive actions, supporting a structured service process. It also reports overseas warehouse and showroom capabilities, but separately states that it has no in-stock service capacity.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports multiple forms of design customization. However, it reports no available SDK, which limits the demonstrated scope of its R&D integration capability.

Production capacityProduction evidence includes extensive photovoltaic automation equipment, standardized finished-product inspection instructions, facilities exceeding 3.5 hectares, and annual module capacity of 3GW. The absence of a valid contract between the factory and associated subcontractors is a documented manufacturing-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are stated both for design services and in the equipment or production context, providing direct evidence of broad customization coverage.

Product Q&A

Q:What is the warranty period for this inverter?

The product comes with a 5-year warranty.

Q:What certifications does the inverter have?

It holds SAA, CE, ROHS, ISO9001, and CCC certifications, along with various international standards like IEC and EN.

Q:What are the communication options for monitoring?

The inverter supports RS485, Wifi, and 4G communication interfaces for flexible monitoring solutions.

Q:Is the inverter suitable for outdoor installation?

Yes, it features an IP66 rating, making it suitable for outdoor use in various weather conditions.

Q:What is the maximum efficiency of the inverter?

The maximum efficiency reaches up to 98.6%, ensuring high energy conversion performance.

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Kstar 3kw on-Grid Solar Inverter for Home Use with Free System Design