Can I use this relay for solar equipment?

Solar equipment is a mixed load, we do not recommend using solid state relays. If you want to try, you need to buy a solid state relay with 10 times the current. At the same time, if the solid state relay does not work normally on the solar equipment, we do not provide return service.

How do I test the switching state of the relay?

A load is required to test the switching state. Using an incandescent lamp as a dummy load is an obvious way to test continuity.

50A SSR DC Control AC 220V SSR Relay Plastic Cover Solid State Relay 24V DC

Name: 50A SSR DC Control AC 220V SSR Relay Plastic Cover Solid State Relay 24V DC
Brand: Yueqing Chuxi Electric Co., Ltd.
SKU: 2137332362

Zhejiang, ChinaYueqing Chuxi Electric Co., Ltd.

US$3.35

10-99 Pieces

US$3.05

100-299 Pieces

US$2.95

300+ Pieces

Product profile

Customization

Available

Theory

Solid State Relay

Usage

Household Appliances Relay

Model NO.

SSR-50DA

Phase

Electricity Type

Number of Pole

Load

Medium Power Relay

Protective Characteristics

Enclosed Relay

Action Principle

Electromagnetic Type

Size

Subminiature

Type

Non-Electric Parameter Relay

OEM

Yes

Certificate

Output Voltage

90-480VAC

Control Voltage

3-32VDC

Current

50A

Shell

White

Diameter

57*44*30.5mm

Indicator

LED

Transport Package

Normally Export Packing

Specification

CE.

Trademark

CHUX

Origin

China

HS Code

8536419000

Production Capacity

100000PCS / Month

Key features

High Current Capacity: Supports up to 50A load current with 90-480VAC output voltage range.

Flexible Control Voltage: Compatible with 3-32VDC control voltage for versatile application.

Comprehensive Warranty: All products come with a 2-year warranty for mechanical defects.

OEM and ODM Services: Full customization available including samples, designs, and minor adjustments.

Safety EGIS Cover: Features an enclosed relay design with safety EGIS cover for protection.

Fast Sample Delivery: Samples under 100pcs delivered within 4 days for quick testing.

LED Indicator System: Equipped with LED for function status and alarm indication.

Company profile

High Repeat Buyers ChoiceSelf-brandedExhibition Experience

Yueqing Chuxi Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.51h

AI-Powered supplier vetting

SummaryYueqing Chuxi Electric Co., Ltd. is a China-based limited trading company established in 2016, with three employees and products including sensors, switching power supplies, float switches, and solid-state relays. It reports OEM service for well-known brands, ODM availability, and broad customization services. However, no supplier-management-system certification is reported, no new products were launched during the past year, and no SDK is available. Service-management procedures, complaint-handling procedures, corrective and preventive action records, and raw-material traceability are not documented or are unknown. The supplier has substantial export activity, but no valid import/export license is reported and exports may be conducted through agents. Financial evidence is limited to referenced years without disclosed financial figures. The available information supports customization and reported OEM/ODM capability, while production scale, after-sales controls, financial credibility, and customer-case...

CertificationsNo supplier-management-system certification is reported. An SGS audit is documented with a report period from September 24, 2024 to September 23, 2025, but the recorded audit result is 0 and no specific certification or favorable evaluation is provided.

After-Sales capabilityThe supplier lists 10 qualified service suppliers and provides some supplier names, but it has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. This explicitly indicates deficiencies in documented after-sales management controls.

R&D capabilityThe supplier reports one year of total R&D-engineer experience, no new products during the past year, and no available SDK. Although ODM service and multiple customization options are offered, the stated lack of recent product development and SDK support does not demonstrate strong independent innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad stated customization services.

Product Q&A

Q:What is the warranty period?

For all products we sell have 2 year warranty.

Q:Do you accept customized samples?

No problem for samples order, and welcome your testing before your big order.

Q:What are the delivery times for orders?

4 days for samples order under 100pcs, 7-15 days for general order under 10000pcs.

Q:Are OEM and ODM services available?

Yes, we accept customized products.

Q:Is the delivery time long for big orders?

No, we have two special parts in production line, one for samples orders, another for big orders, so we can control the delivery time as we promise in the contract.