on-Grid Balcony 400W 600W Micro Inverter EU Home Energy System

Name: on-Grid Balcony 400W 600W Micro Inverter EU Home Energy System
Brand: Shenzhen Witroy PV Technology Co., Ltd
SKU: 2265823625

Guangdong, ChinaShenzhen Witroy PV Technology Co., Ltd

US$75.00

10-199 Pieces

US$60.00

200-499 Pieces

US$57.00

500+ Pieces

Sample price:US$78.00/piece.Request sample

Product profile

Customization

Available

Warranty

10 Years

Nature of Source Flow

Active Inverter

Model NO.

NBQ400

Output Power

400W

Certification

CE, VDE/En50549/CE-LVD/CE-EMC/CE-Red

Brand

Witroy

Type

DC/AC Inverters

Power Source

Solar Power

Nature of Wave String

Sine Wave Inverter

MPPT Voltage Range (V)

22-55V

Input Working Voltage Range

16-60V

Nominal Output Voltage

230V

Nominal Frequency

50/60 Hz

Peak Efficiency

96.5%

IP Grade

IP67

Weight

2.54 Kg

Communication with Cloud

2.4G Wi-Fi

Communication with Local APP

Bluetooth

Interface

LED & APP

Transport Package

Cardboard Box

Specification

181*193*38.5mm

Origin

Shenzhen, China

Company profile

High Repeat Buyers ChoiceIn-stock CapacityODM ServicesExhibition Experience

Shenzhen Witroy PV Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyNearest Port: Yantian Port, Shekou PortAverage Response Time: ≤3.89h

AI-Powered supplier vetting

SummaryShenzhen Witroy PV Technology Co., Ltd is a small limited company with nine employees, offering portable power stations and inverters. It provides OEM/ODM, product customization, PCBA processing, assembly, testing, final inspection, component sourcing, and 3D design services. The supplier reports two total years of R&D engineer experience, six to ten quality-control staff, recent new-product development, ODM capability, and an available SDK. However, it reports no supplier-management-system certification, no written service procedures or complaint-handling records, no overseas showroom, no overseas agents or branches, and zero countries served overseas. It has participated in one named offline trade show and exports independently, with two years of export experience. Evidence is insufficient to confirm production scale, customer cases, or financial strength.

Supplier typeThe supplier is a limited company focused on portable power stations and inverters. It identifies as a professional technical supplier and provides OEM/ODM, energy-system design, customization, PCBA processing, assembly, testing, and inspection services.

CertificationsThe supplier explicitly reports no certification for supplier management systems. No other certifications are provided in the available information, so certification coverage cannot be established.

After-Sales capabilityThe supplier reports no written procedures or records for service assessment, corrective and preventive actions, or effective customer-complaint handling. It also has no overseas showroom, agents, or branches, although it has participated in an offline trade show and states service quotation and payment options.

R&D capabilityThe supplier reports professional technical-supplier status, 3D software design capability, an available SDK, new products developed within the past year, and ODM services. At the same time, total R&D engineer experience is reported as two, so the evidence supports active innovation capability but not a strong or large R&D organization.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as OEM/ODM services, energy-system design, product customization, PCBA processing, assembly, testing, and inspection. This is direct evidence of broad customization coverage.