What payment methods are accepted?

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

Is it suitable for residential solar systems?

Yes, it is designed for residential, commercial, and utility-scale solar arrays.

Waterproof 2p DC500V 1000V MCB PV Combiner Box for Solar Systems

Name: Waterproof 2p DC500V 1000V MCB PV Combiner Box for Solar Systems
Brand: Wenzhou Hengkuo Electric Co., Ltd.
SKU: 2160167302

Zhejiang, ChinaWenzhou Hengkuo Electric Co., Ltd.

US$16.50

10-49 Pieces

US$15.50

50-99 Pieces

US$14.50

100-999 Pieces

US$13.50

1,000+ Pieces

Product specifications

Color

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Electric Type

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Air

Installation

Insert

Structure

MCB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker

Certification

Rated Current

63 a

Flame Rating

UL94 V-0

Operating Temperature

-25°C to +55°C

Terminal Capacity

up to 16mm²

Transport Package

Box

Specification

HKBZ

Trademark

HEVGKEOU

Origin

China

Key features

IP65 Weatherproof Rating: Dust-tight enclosure protected against low-pressure water jets for outdoor mounting.

63A 500V DC Rating: Suitable for residential, commercial, and utility-scale solar arrays up to 500V DC.

Integrated Circuit Breaker: Built-in 63A DC breaker provides switching and overcurrent protection without extra parts.

Emergency Shutdown Function: Quick manual lever allows instantaneous power cut-off for safety and maintenance.

Flame-Retardant Housing: UL94 V-0 rated durable material ensures long-term outdoor exposure safety.

Clear Visual Indicators: Red (off) and green (on) markers provide immediate confirmation of switch position.

CE Certified Safety: Meets international safety standards for photovoltaic system isolation.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Wenzhou Hengkuo Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.73h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electrical, security, motor-related, and household-appliance products, including distribution box fire-extinguishing devices and dual power converters. It reports 16 years of development and integrated design, mold-making, injection molding/pressing, and assembly capabilities, with flexible through full customization available. Export sales account for 51%–70% of total sales, but exporting began only one year ago and no overseas branches, agents, warehouse, showroom, or offline trade-show participation are reported. Quality staffing is inconsistently described: one quality inspector is listed in one slice, while another reports 21–30 quality-control staff; finished products are checked by packing staff. Service procedures exist in some areas but lack written records, and no overseas service infrastructure is reported. Financial figures are excluded under the privacy requirement, and the supplied financial fields are insufficient for a reliable credibility judgment. No...

Supplier typeThe supplier is presented as a manufacturer and seller of electrical accessories, security equipment, motors/components, and household appliances. Its described integrated manufacturing model covers design, mold making, injection molding or pressing, and assembly, indicating a manufacturing-oriented supplier rather than a pure trading company.

After-Sales capabilityThe supplier reports procedures for corrective and preventive actions and customer complaints, but no written records are maintained; its service-capability assessment also has no written procedures or followed records. It has no overseas warehouse, showroom, agent, branch, or overseas service country listed, indicating limited documented after-sales infrastructure.

Production capacityThe supplier reports 16 years of development and integrated design, mold making, injection molding or pressing, and assembly, alongside manufacturing activities covering electrical, security, motor-related, and household-appliance products. However, the stated annual production output is below the supplied threshold, so production scale is not clearly strong.

Customization capabilityCustomization is explicitly offered across minor customization, flexible customization, and full customization. The integrated design, mold-making, molding or pressing, and assembly capabilities further support the supplier’s ability to execute customized products.