Is there a communication interface?

Yes, a USB communication interface is available as an optional feature for power management.

What is the operating temperature range?

The device operates within a temperature range of 0 to 40 degrees Celsius.

What certifications does the product have?

The product is certified with CE, ISO9001, and RoHS standards.

Kemapower Smart Low Frequency Home UPS off Grid Hybrid Solar Power Inverter 600va 500W

Name: Kemapower Smart Low Frequency Home UPS off Grid Hybrid Solar Power Inverter 600va 500W
Brand: NINGBO KEMAPOWER ELECTRONICS CO., LTD.
SKU: 839523535

Zhejiang, ChinaNINGBO KEMAPOWER ELECTRONICS CO., LTD.

US$40.00-85.00

1 Piece

Product profile

Customization

Available

Phase

Single Phase

Type

Line Interactive

Model NO.

ZYSW-T

Protection

Overvoltage

Application

Communication

Classification

Lighting/Power

Standby Time

Standard Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Decentralized

Brand

Kemapower

'power Source

Electric Power

'output Power

600-1200W

'nature of Wave String

Sine Wave Inverter

'nature of Source Flow

Passive Inverter

'circuit Topologies

Push-Pull Type

'certification

CE, ISO9001, RoHS

Transport Package

Safety Packing

Specification

ZYSW600-1200(A)

Trademark

KEMAPOWER

Origin

China

HS Code

8504402000

Production Capacity

50, 000 PCS/Year

Key features

Pure Sine Wave Output: Provides clean power with 203-238V AC mode and 150-255V inverter mode for sensitive electronics.

3-in-1 Hybrid Design: Integrates inverter, grid charger, and PWM solar charge controller for compact off-grid solutions.

Wide Input Voltage Range: Supports 145-270V grid input in UPS mode and 100-290V in inverter mode for unstable power areas.

Adjustable Solar Charging: Features adjustable solar charge current up to 50A to optimize battery life and charging speed.

Smart Priority Selection: Allows users to select grid power priority or solar power priority based on energy availability.

Fast Transfer Time: Ensures seamless power switching with an auto transfer time of only 10 milliseconds.

Comprehensive Protection: Includes overload, short-circuit, low battery, and over-voltage protection with auto-restart.

LCD Smart Display: Offers easy setup and monitoring of input/output voltage, battery status, and fault codes.

Company profile

NINGBO KEMAPOWER ELECTRONICS CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-05Nearest Port: Ningbo, ChinaAverage Response Time: ≤8.36hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company associated with wholesale and retail, while other records describe factory facilities including five production lines, six to ten quality-control staff, and exports to Southeast Asia, the Middle East, and North America. It reports CE or UL certification for most products, annual customer training, 24/7 online technical service, after-sales support, OEM/ODM services, and new product development. However, formal procedures and records for supplier service assessment, corrective actions, and complaint handling are absent. The supplier has no overseas warehouse, showroom, agent, or branch, and no SDK availability. Sustainability documentation and fire-drill status are unknown. Financial credibility cannot be assessed from the provided year labels alone.

CertificationsThe supplier states that most products have passed CE or UL certification, while its supplier-management-system certification is recorded as “Others.” The evidence supports product-level certification claims but does not identify a specific management-system certificate or coverage for all products.

After-Sales capabilityThe supplier advertises reliable after-sales guarantees, annual customer help and training, 24/7 online technical service, and stated peak/off-season lead times. Nevertheless, it has no written procedures or records for complaint handling, service-capability assessment, or corrective and preventive actions, which is an explicit process deficiency.

R&D capabilityThe supplier reports new-product development during the past year and provides ODM services, demonstrating product-development and design-manufacturing capability. It also reports no available SDK, so software-development support is not evidenced.

Production capacityThe supplier reports five production lines, six to ten quality-control staff, Ningbo factory-related location information, and lead times of within 15 working days off-season and one month during peak season. These details support established production operations, although annual output data is excluded from this assessment because it is monetary information.

Customization capabilityThe supplier explicitly offers customized products, low MOQ service, ODM services, and OEM services for well-known brands. This is direct evidence of both product customization and contract manufacturing capability.