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Bwx Special Circuit Connection Cabinet for Household Solar Grid Power Projects
US$459.00-899.00
1 Piece
Product profile
Customization
AvailableType
Distribution Metering BoxStructure
Open FrameCertification
CCCForm
All- packaged TypeOperation Voltage
Low VoltageApplication Range
High-rise BuildingsShell Material
Stainless Steel,Aluminum Alloy,Steel PlateShell Protection Grade
IP56Cabinet Material
PC/SMC/Cold Rolled Steel/Stainless SteelImpact Protection Level
Ik10Rated AC Voltage
220V/230V/240V/400VCabinet Dimensions
CustomizableSpecification
GGDTrademark
YuandiOrigin
ChinaKey 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 kind of solar projects is this BWX PV combiner box applicable to?
A:
A: It fits residential and commercial grid-connected solar power systems. The dual separate compartments isolate meters and busbars to cut electrical interference. IP65 fully sealed casing supports long-term outdoor wall mounting, with stainless steel, SMC and cold rolled steel cabinet materials optional for coastal, industrial and regular home installation environments.
Q:Q: How does the dual independent compartment design improve safety and maintenance efficiency?
A:
A: It divides the cabinet into an independent metering chamber and a busbar area, isolating live charged parts to lower electrical safety risks. Extra reserved internal space holds breakers, fuses and wires neatly, making meter assembly, circuit inspection and component replacement much easier for field technicians.
Q:Q: What outdoor protection levels can this PV combiner box reach?
A:
A: The whole enclosure achieves IP65 waterproof and dustproof grade with sealed door rubber strips to block rain penetration. It also passes IK10 impact resistance testing, able to resist accidental external collisions. This stable protection allows all-year outdoor wall-mounted use without frequent damage from harsh weather.
Q:Q: What cabinet material options are provided and what scenarios do they suit respectively?
A:
A: Three mainstream materials are selectable. Rust-proof stainless steel works for humid coastal areas; anti-aging SMC composite adapts to corrosive industrial workshops; economical cold rolled steel fits common residential solar sites. All materials support customized cabinet dimensions per client wiring demands.
Q:Q: Are the wiring ports standardized for fast on-site installation?
A:
A: Yes, the inverter and grid connection ports adopt uniform M50 specifications for quick cable threading. Ample internal wiring room eliminates messy cable stacking during construction. Standardized port design cuts field wiring time greatly and avoids improper cable sealing that causes water leakage.
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