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1000VDC 12 Inputs and 1 Output Solar PV Combiner Box
US$150.00
1 Piece
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableCondition
NewCertification
ISO, CB, CEModel NO.
CSfg34Application
Home, Industrial, CommercialSpecification
NormalTransport Package
Standard Export PackingSpecification
PVTrademark
ChangsongOrigin
Zhejiang, ChinaHS Code
8543709990Production Capacity
1000PCS/MonthKey features
High Voltage Protection: Nominal voltage 1000Vdc, max 1200Vdc with high voltage fuse and arrester protection.
Comprehensive Safety Features: Includes reverse current prevention, over-current/voltage protection, and arc detection with auto-trip.
Remote Monitoring Capability: Isolated RS485 port supports MODBUS-RTU protocol for real-time data communication and monitoring.
Programmable Alarm System: Built-in protection alarm with programmable parameters and customizable On/Off settings for each function.
Robust Outdoor Durability: IP65 protection class designed for reliable outdoor installation in various environments.
Flexible String Configuration: Supports up to 24 strings with nominal 10A and max 15A per string, total output 250A.
Full Customization Options: Offers customization from samples, designs, full customization, minor adjustments, and flexible options.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.23h
AI-Powered supplier vetting
SummaryThe supplier operates as a combined company with a broad business scope covering plumbing equipment, cable ties, lamps, household appliances, measuring equipment, decoration materials, and related manufacturing, processing, sales, and import/export activities. It reports ISO9001, ISO14001, OHSAS18001, CB, SEMKO, and CE certifications, although the information is presented as a company description rather than supported by certificate details. The supplier offers extensive customization and ODM services, but reports no new products in the past year and no available SDK. It has inventory capability and states peak- and off-season lead times within 15 working days, but lacks a valid manufacturing contract with associated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and serves zero stated overseas countries. After-sales and supplier-service controls lack written procedures or records. Financial credibility and customer cases cannot be sufficiently assessed from the...
Supplier typeThe supplier is identified as a combined company and reports a broad scope spanning manufacturing, processing, sales, household appliances, plumbing equipment, cable ties, lamps, measuring equipment, decoration materials, and import/export activities. This supports classification as a diversified operating manufacturer and trader, but the slices do not define its precise legal structure beyond “Combined.”
CertificationsThe company description states that Changsong obtained ISO9001, ISO14001, OHSAS18001, CB, SEMKO, and CE certifications. These stated certifications are positive evidence of quality, environmental, occupational-safety, and product-compliance coverage, although no certificate numbers, validity dates, or issuing-body records are provided.
After-Sales capabilityThe supplier has inventory capability and accepts multiple quotation and payment terms, with stated lead times within 15 working days in both peak and off-season. However, it has no written customer-complaint procedures or records, no written corrective/preventive-action procedures or records, no written supplier-service assessment procedures or records, no overseas warehouse, showroom, agent, or branch, and states zero countries with overseas services.
R&D capabilityThe supplier reports no new products in the past year and no available SDK, which limits evidence of recent product innovation and software-development capability. Conversely, it offers ODM services and uses ERP, OA, CRM, and SAP systems, indicating process digitization and some development-service infrastructure, but not sufficient evidence of strong innovation output.
Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization coverage.
Product Q&A
Q:What is the maximum voltage and current capacity?
A:
The maximum voltage is 1000Vdc (pressure-resistant DC1200V), and the total output current is 250A.
Q:Does the combiner box support remote monitoring?
A:
Yes, it features an isolated RS485 port that supports the MODBUS-RTU protocol for remote data communication.
Q:What safety protections are included?
A:
It includes reverse current prevention, over-current/voltage protection, lightning protection, and arc detection with auto-trip.
Q:Is the product suitable for outdoor use?
A:
Yes, it is designed for outdoor installation with an IP65 protection class rating.
Q:Can the alarm parameters be customized?
A:
Yes, various alarm parameters are programmable, and each alarm function can be set to On or Off.
Send Inquiry
*To:
Changsong Electric Co., Ltd.
Changsong Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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