What are the lead times for production?

Both peak season and off-season lead times are within 15 working days.

What payment terms do you accept?

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

Do you perform quality inspection on finished products?

Yes, we conduct 100% inspection including visual and function inspection for all finished products.

Tomzn Waterproof Solar PV Combiner Box with Lightning Protection

Name: Tomzn Waterproof Solar PV Combiner Box with Lightning Protection
Brand: Zhejiang Tongzheng Electric Co., Ltd.
SKU: 2226024475

Zhejiang, ChinaZhejiang Tongzheng Electric Co., Ltd.

US$30.61

5 Pieces

Product profile

Customization

Available

Structure

Protection

Certification

Model NO.

12-2-2-600V

Operation Voltage

High Voltage

Size

None

Brand

Tomzn

Specification

NONE

Trademark

TOMZN

Origin

China

Key features

IP65 Waterproof Protection: Ensures complete protection against water jets from any direction in harsh outdoor environments.

1100V Fuse Holder: Pre-installed with 15A fuse for reliable overcurrent protection of individual solar strings.

DC 600V Circuit Breaker: 2-pole 32A miniature circuit breaker serves as main disconnect and overcurrent protection.

Surge Protection Device: 2-pole DC SPD safeguards system against voltage surges from lightning or switching events.

CE Certification: Product meets CE safety and quality standards for photovoltaic applications.

OEM and ODM Services: Available for full, minor, sample-based, and design-based customization options.

100% Product Inspection: Visual and function inspection performed on all finished products before delivery.

Fast Lead Time: Peak and off-peak season lead times both within 15 working days.

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: ≤11.84h

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 rated voltage of the combiner box?

The combiner box is designed for photovoltaic applications with a rated voltage of DC 600V.

Q:What is the IP rating of this product?

The product features an IP65 rating, ensuring complete protection against water jets from any direction.

Q:What components are included in the box?

It includes one 1100V fuse holder pre-installed with a 15A fuse, one 2-pole DC 600V 32A miniature circuit breaker, and one 2-pole DC surge protective device.

Q:Is customization available for this product?

Yes, we offer OEM and ODM services including full customization, minor customization, customization from samples, and customization from designs.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.