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Dual Frequency Grid Connection Cabinet Multi Scene Solar Power Control Machine
US$459.00-899.00
1 Piece

Product profile

Customization

Available

Certification

CCC, ISO9001

Shell Material

Steel Plate

Voltage Level

Medium Voltage

Installation

Fixed

Structure

Cabinet

Current

AC

Product Name

PV Combiner Switchgear

Rated Voltage

AC 400V / 690V / 1000V

Rated Frequency

50 / 60Hz

Protection Level

IP30 / IP40

Operating Temperature

-25℃ ~+55℃

Relative Humidity

≤95% (No Condensation)

Altitude Limit

≤2000m

Specification

GGD

Trademark

Yuandi

Origin

China

Key features

Pure Sine Wave Output: Built-in low-frequency transformer provides clean 120V/240V split-phase output for sensitive loads.
Integrated MPPT Controller: Supports 200V-1000V input with 98.7% max efficiency for optimal solar energy harvesting.
Three Working Modes: Switchable mains priority, solar priority, and energy-saving modes to optimize power usage.
Customizable Battery Params: Adjustable charging/discharging parameters for lead-acid and lithium batteries.
Comprehensive Protection: Multi-level safety including over/under voltage, over temperature, overload, and short circuit.
Flexible Charging Options: Supports solar panels, utility grid, and external generator for ultimate power flexibility.
Remote Monitoring: Optional WiFi and RS485 interfaces enable remote parameter adjustment and data transmission.

Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h

About Our Factory & Business Background

AddressNo. 1103, Unit 2, Building 1, Film Building, No. 1131, West of Renmin Street, Liquan Street, Gaomi City, Weifang City, Shandong Province
Plant Area200 square meters
Number of Employees8
Registered Capital10,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 set
Supply Chain Partners28

Our Production Capability & Technical Expertise

Main ProductsEnergy Storage Container, Solar Panel Module, Photovoltaic Module, Commercial Battery Storage, Electromotor
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2021-04-09
Main MarketsDomestic
Repeat Buyers Choice< 10%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Q: What is the main function of this PV grid-connected cabinet?
A:
A: It collects AC power output from multiple inverters, realizes power distribution, energy metering, grid connection and multi-layer electrical protection for photovoltaic power stations.
Q:Q: Is this grid-connected cabinet compatible with most solar inverters and energy storage PCS?
A:
A: Yes, it has strong universal compatibility and can match all mainstream PV inverters and energy storage PCS in the industry. The circuit quantity can be customized according to your station capacity.
Q:Q: What safety protection functions does the cabinet support?
A:
A: It integrates overload, short-circuit, overvoltage, undervoltage, leakage and lightning protection, fully meeting international PV grid-connected technical specifications.
Q:Q: Can I check the real-time operating data of the power system on the cabinet?
A:
A: Absolutely. It is equipped with a built-in data acquisition module and display screen, which can visually display real-time voltage, current, power and equipment operation status.
Q:Q: Is the cabinet easy to operate and maintain for field workers?
A:
A: It adopts visual control buttons and status indicator lights. New operators can master the operation quickly, and the internal structure is reasonably laid out for convenient daily inspection and maintenance.

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