What is the minimum order quantity?

The minimum order quantity is 100 pcs.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

Professional 4p Solar Surge Protective Device DC SPD

Name: Professional 4p Solar Surge Protective Device DC SPD
Brand: Zhejiang Shiju Electric Technology Co., Ltd
SKU: 2288092585

Zhejiang, ChinaZhejiang Shiju Electric Technology Co., Ltd

US$2.34

100 Pieces

Product profile

Customization

Available

Type

Power Source Arrester

Application

AC/DC System

Size

Small

Operation Voltage

Low Voltage

Shape

Cuboid

Material

Plastic

Certification

ISO9001

Transport Package

Carton Box

Trademark

SHIJEE

Origin

Zhejiang, China

Key features

High-Energy MOV Protection: Equipped with high-energy MOVs, thermal disconnectors, and failure indicators for reliable surge protection.

Dual Mode Safety: Provides both common and differential mode protection for holistic safety in DC networks.

Wide Voltage Range: Nominal discharge current of 20kA and maximum discharge current of 40kA for robust performance.

Compact Cuboid Design: Small, cuboid shape made of plastic, suitable for parallel installation on DC networks.

OEM/ODM Customization: Customizable logos and designs available through our professional OEM/ODM services.

100% Quality Inspection: Every finished product undergoes 100% functional inspection to ensure zero defects.

ISO9001 Certified: Manufactured under strict ISO9001 standards ensuring consistent quality and reliability.

Company profile

In-stock CapacityODM ServicesOEM ServicesQuality Assurance

Zhejiang Shiju Electric Technology Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.54h

AI-Powered supplier vetting

SummarySHIJEE Electric presents evidence of manufacturing, R&D, customization, and quality-management capabilities. It reports ISO9001 and CE certifications, multiple national patents, research-institution cooperation, recent product development, ODM/OEM services, SDK availability, and broad customization options. Production-related evidence includes an assembly line, laser marking machine, aging tester, three quality inspectors, standardized finished-product inspection instructions, and inventory capability. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent or branch, and no offline trade-show participation. After-sales procedures and complaint-handling procedures exist but lack written records. Financial figures are not assessed or disclosed here. Customer-specific cases are not provided.

Supplier typeThe supplier is evidenced as a manufacturer with assembly and testing facilities, its own R&D and customization capabilities, and the ability to provide ODM and OEM services, including for popular brands. The available information supports classification as an OEM/ODM-capable manufacturing supplier.

CertificationsThe company explicitly states that it has passed ISO9001 system certification and CE certification, and that it established a quality-control system covering the full product lifecycle. These certifications provide explicit evidence of certification holding.

R&D capabilityThe supplier reports multiple national patents, long-term cooperation with research institutions, a cross-disciplinary senior technical team, several proprietary circuit-breaker technologies, new products developed during the past year, ODM capability, and SDK availability. These statements provide explicit evidence of active technological and product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor and flexible customization, and full customization. It also provides ODM services and has developed new products during the past year, demonstrating broad product adaptation and development capability.

Product Q&A

Q:Can I get samples?

Yes. If you have any needs, please contact us and we will respond within 24 hours. If you are in a hurry, you can call our sales directly.

Q:Can I use other logos or designs on the products?

Yes, we provide OEM/ODM services, you can customize products with other logos and designs.

Q:Do you have factories?

Yes, we have factories in Jiangsu and Zhejiang, welcome to visit our company.

Q:How do you ensure quality?

We have a complete quality management system, use qualified raw materials, conduct quality inspections in different production links, regularly collect user feedback, and trace the source in time when quality problems occur, and keep records to prevent repeated errors.

Q:How long does it take to prepare after placing an order?

Usually it takes 5~7 days, it also depends on the quantity of the order.