What causes power failure and how to resolve it?

Check if the positive and negative poles are reversed and reconnect after confirmation. If it still cannot turn on, return the power supply to BWT for inspection and repair.

What are the protection functions?

Features include input under-voltage protection, anti-DC reverse connection, buffer protection, over-voltage protection, overload protection, short-circuit protection, over-temperature protection, and temperature-controlled fans.

Do you have charging solutions?

Yes, BWT is suitable for battery charging. Our rectifier system is widely used for N+1 power supply and battery charging system management.

High-Efficiency 8kVA 220VDC to 220VAC Pure Sine Wave Inverter

Name: High-Efficiency 8kVA 220VDC to 220VAC Pure Sine Wave Inverter
Brand: Shenzhen Bwitt Co., Limited
SKU: 2241013185

Guangdong, ChinaShenzhen Bwitt Co., Limited

US$1,470.00

10-49 Pieces

US$1,440.00

50-99 Pieces

US$1,400.00

100+ Pieces

Product profile

Customization

Available

Nature of Source Flow

Active Inverter

Certification

ISO9001, RoHS, CE

Model NO.

BWT220/220-8KVAR

Output Power

>1000W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Product Name

19-Inch Rack Mount 110VDC to 220VAC Inverter 8kVA

Application

Data Center

Warranty

12 Months

Overload Capacity

100%~120%(60s), 121%~150%(10s)

Protection

Anti-Short, Overload, High/Low Input Voltage

Fan Noise

<40dB (1meter)

Monitor

128*64 Lattice LCD Display with Blue Backlight

Customized Support

Software Reengineering

Transport Package

Carton

Specification

482*436*176mm

Trademark

Bwitt

Origin

China

HS Code

8504403090

Production Capacity

5000piece/Year

Key features

High Overload Capacity: Supports 100%-120% load for 60s and 121%-150% load for 10s continuously.

Comprehensive Protection: Features anti-short, overload, over/under voltage, and reverse connection protection.

LCD Monitoring: Equipped with 128*64 LCD display with blue backlight for real-time status monitoring.

Flexible Communication: Supports RS232, RS485, and optional SNMP for remote monitoring and control.

Wide Input Voltage Range: AC input range of 170-270VAC allows stable operation under varying grid conditions.

Low Noise Operation: Fan noise is kept below 40dB at 1 meter distance for quiet environments.

Software Customization: Offers software reengineering support to tailor inverter behavior to specific needs.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedIn-stock Capacity

Shenzhen Bwitt Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2020-02-01Nearest Port: shenzhen, guangzhuo, FoshanAverage Response Time: ≤0.81h

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM/ODM and broad customization capabilities, supported by stated experience, R&D personnel, quality-control staff, ISO 9001 certification, and multiple production lines. Export orientation is substantial, with 71%–90% of sales from exports and export activity beginning in 2020. However, no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported, and no main export-market presence is recorded. Service procedures exist, but corrective-action and complaint-handling records are not documented. Financial credibility cannot be reliably assessed because the provided financial figures are non-informative and monetary data is excluded.

Supplier typeThe supplier presents itself as a manufacturer with OEM experience, three reported production lines, and both agency-assisted and self-operated export channels. Its product range includes rack-mount inverters, switching power supplies, static transfer switches, and DC converters.

CertificationsThe supplier reports ISO 9001 certification and CE product certification capability. These certifications provide explicit evidence of quality-system and product-compliance credentials, although no further certification scope or validity details are supplied.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and has 6–10 R&D engineers. However, it reports no available SDK, so software-development integration capability is not demonstrated.

Production capacityThe supplier reports two production lines in one manufacturing record and three in another, plus ongoing quantity reconciliation for each batch or batch production. It also describes controls covering materials, SMT, assembly, aging tests, inspection, and packing, indicating established manufacturing and quality-control processes.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. Its stated OEM experience and ODM availability further support broad product-development flexibility.

Product Q&A

Q:Does the product support SNMP function?

Yes, 90% of BWITT products support SNMP. All products come with built-in RS485 communication as standard.

Q:What is RS485?

RS485 is a communication interface that supports real-time data communication. It allows the use of monitoring software to monitor and control the inverter's working conditions in real-time.

Q:Can the inverter be used on airplanes?

Currently, it is not supported. High altitude affects the inverter's operation; specifically, at heights above 2000 meters, the inverter may fail to work.

Q:How is the inverter overload capacity?

It has super overload capacity, can withstand full load startup, and has a bypass switch to switch to bypass power supply when overloaded.

Q:Can I choose the mains mode?

Yes, the BWT inverter supports both AC main power supply and DC main power supply. The mode can be flexibly selected and changed via the LCD panel or communication software.