What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Does the box include a fuse?

Yes, it comes with a pre-installed 15A fuse housed in a rugged 1100V fuse holder.

What is the warranty or quality assurance?

All finished products undergo 100% visual and function inspection before shipping.

9-Way DC Combiner Box for Solar Systems with IP65 Rating 1000V DC

Name: 9-Way DC Combiner Box for Solar Systems with IP65 Rating 1000V DC
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2225246255

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$32.60

5 Pieces

Product profile

Customization

Available

Type

Power

Structure

Protection

Model NO.

9-1-1-1000V

Certification

Operation Voltage

High Voltage

Application Range

Power Plants

Shell Material

ABS

Shell Protection Grade

IP65

Brand

Tomzn

Specification

28*23*13cm

Trademark

TOMZN

Origin

China

Key features

IP65 Weatherproof Rating: Dust-tight and protected against water jets from any direction for harsh environments.

1100V Fuse Holder: Heavy-duty construction with 15A fuse, anti-corrosive contacts, and ceramic housing.

2P DC 1200V Isolator: Industrial-grade with silver-plated copper contacts and 10,000+ cycle test reliability.

40kA Surge Protection: Metal oxide varistors (MOVs) shield against lightning strikes and grid surges.

UV-Stabilized Enclosure: Thick polycarbonate shell resists fading, cracking, and impact from hail or debris.

Full Customization Available: Supports customization from samples, designs, minor adjustments, and full custom orders.

CE Certified Safety: Product meets CE certification standards for electrical safety and compliance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Tongzheng Electric 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: 10 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤15h

About Our Factory & Business Background

AddressNo. 11 Xinhe Road, Huabei Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China

Plant Area3000 square meters

Number of Employees80

Registered Capital21,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 pcs

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsCircuit Breaker, Fuse, Automatic Transfer Switching, Voltage Meter, Photovoltaic combiner box, Surge protective devices

Production Lines4

Production MachinesInjection molding machine, Printing machine1, Printing machine2, Laser marking machine, Assembly line

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-04-19

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What is the maximum operating voltage?

The box is rated for 1000V DC operation, with components like the isolator rated up to 1200V for safety margins.

Q:Is the combiner box suitable for outdoor use?

Yes, it features an IP65 rating and UV-stabilized polycarbonate shell, making it ideal for rooftop, ground-mounted, or remote installations.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:Can the product be customized?

Yes, we offer full customization, minor customization, and flexible options based on samples or designs.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

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