Is the combiner box suitable for outdoor installation?

Yes, it is a perfect device for outdoor installation and use, with an IP65 waterproof and dustproof design.

What is the minimum order quantity?

The minimum order quantity is 1 Set.

6 String Solar Combiner Box with MCB, Isolator, Fuse,

Name: Aswich 1/2/3/4/5/6 String Solar Combiner Box with MCB, Isolator, Fuse,
Brand: Onccy Electrical Co.,Ltd
SKU: 1993017745

Shanghai, ChinaOnccy Electrical Co.,Ltd

US$38.00-180.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Combiner Box for PV

Structure

Solar Arrester Surge Protector

Model NO.

ECB

Certification

SAA CE

Form

All- packaged Type

Operation Voltage

Low Voltage

Application Range

Solar

Shell Material

PP/ABS

Shell Protection Grade

IP65

Brand

Aswich

Voltage Ui

600V/1000V

Current

10A/15A/20A/30A/40A

Warranty

1 Year

in

1/2/3/4/5/6 String

out

1/2/3/4/5/6 String

Installing Position

Between Panels and Inverter

Transport Package

by Sea/Air/Courier

Specification

box

Trademark

Aswich

Origin

China

HS Code

85361000

Production Capacity

1000000PC/Year

Key features

IP65 Waterproof Protection: ABS shell with IP65 rating ensures waterproof and dustproof performance for harsh environments.

Multi-Level Safety Protection: Equipped with DC fuses, SPD, and circuit breakers for short circuit and surge protection.

Easy Plug & Play Installation: Pre-connected cables save 1-2 hours of wiring time; no tools needed for box access.

Dual Voltage Options: Available in 600V and 1000V configurations to suit various PV system requirements.

Wide Application Scope: Suitable for residential, commercial, utility-scale, and RV solar power systems.

Customizable Current Ratings: Current options include 10A, 15A, 20A, 30A, 40A, and 63A for flexible system design.

Optimized System Structure: Reduces connection complexity and minimizes outage scope during maintenance or faults.

Certified Quality Assurance: Products hold SAA and CE certifications, ensuring compliance with international standards.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceImporters and ExportersNational Award received

Onccy Electrical Co.,Ltd

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.61h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a diverse range of products including electrical equipment and components. They possess certifications like UL and have participated in trade shows, indicating active market engagement. However, they lack overseas warehousing and showroom capabilities. Financially, they have consistent cash flow and profit indices over the past three years. They demonstrate strong customization and innovation capabilities, albeit without ODM services. Their quality assurance and complaint handling procedures are well-documented, although they lack a formal corrective/preventive actions mechanism.

Supplier typeThe supplier is identified as a Limited Company, indicating a structured corporate entity.

CertificationsThe supplier holds certifications such as UL, which is crucial for product compliance and market acceptance.

Financial creditThe supplier has stable financial metrics with consistent cash flow and profit indices over the past three years.

R&D capabilityThe supplier has demonstrated innovation with new products introduced in the past year and holds a national science and technology progress award.

Customization capabilityThe supplier offers extensive customization services but does not provide ODM or OEM for popular brands.

Product Q&A

Q:What is the maximum output wire size?

It can run max 58A. You should use 4-6 AWG wire for the output. Currently, we only fit for 6 AWG wire, but we will update this unit in the next version to fit 4 AWG wires.

Q:Can this combiner box handle a 1600W system with 4s4p 100W 12V panels?

You should get 4 panels in 1 string to get a 48V combination and use 1 string in this box. 4 strings equal 16 panels, and it would work since the max current for 1 string would be 15A for this system. The cords and fuses are fitted.

Q:Where can I buy replacement 15A fuses?

We provide some as replacements in our original package. There should be 4 more in the package. If you want to purchase more, you could view the provided link to help.

Q:Will this work with 12*400W panels connected as 3 in series, 4 in total, pushing about 60A?

No. The fuse is 15A rated, so it will not work with 60A current.

Q:What certifications does the combiner box have?

The product holds SAA and CE certifications.