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DC DC Charger Module DC/DC Converter Lithium Battery Pack MPPT Solar Charger
US$538.00
5-9 pieces
US$498.00
10-99 pieces
US$458.00
100-199 pieces
US$398.00
200+ pieces
Product profile
Nature of Source Flow
Active InverterCertification
CCC, CEOutput Power
1.2kw~40kwModel NO.
DC to DC ChargerGrid Type
off-Grid InverterOutput Type
DCCircuit Topologies
Full-Bridge TypeNature of Wave String
DCType
DC/DC InvertersProduct Name
DC DC Charger ModuleInput Voltage
200~1000VOutput Voltage
50~950VRated Power
1.2kw~40kwCooling Method
Modular, Natural Cool, Air Cooled, Liquid-CooledModule Parallel Support
YesTransport Package
CartonSpecification
51*36*31(cm)Trademark
YS/OEMOrigin
ChinaHS Code
8504409999Production Capacity
30000PCS/YearCompany profile

Xiamen Yewsun Technology Co., Ltd.Fujian, China
Business Type: Manufacturer/FactoryExport Year: 2021-10-08Nearest Port: XiamenAverage Response Time: ≤5.57hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryXiamen Yewsun Technology Co., Ltd. is identified as a Chinese manufacturer/factory producing power-conversion and inverter products. The supplier reports an annual productivity of 50,000 power converter modules, export sales of 51%–70%, self-operated import and export rights, and export activity beginning in 2021. Its stated technical resources include 50 years of combined R&D engineer experience, more than 200 experienced core team members, R&D and testing centers, and a controlled production workshop. It reports TS 16949, ISO 9001, and QC 080000 management-system certifications. The company states that it provides OEM and ODM services to brands worldwide, but the provided information does not identify specific customers or verify these claims. Overseas service capabilities, after-sales arrangements, traceability, inventory, outsourcing controls, product-launch activity, and financial credibility remain unverified. The audit result is recorded as 0, with the audit validity shown from July 20, 2024 to...
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a limited company operating in Fujian, China. This directly supports manufacturing status, but does not by itself establish production scale or ownership strength.
CertificationsThe supplier reports TS 16949, ISO 9001, and QC 080000 management-system certifications. The provided slice identifies the certifications but does not include certificate numbers, issuing bodies, scope, or current validity, so the holding is reported rather than independently verified.
R&D capabilityThe supplier reports 50 years of total R&D engineer experience, more than 200 experienced core team members, and several R&D and product testing centers. However, new-product launches, product-information R&D performance, 3D design, and related innovation indicators are marked unknown, so the evidence supports technical resources but not a complete innovation assessment.
Production capacityThe supplier states annual productivity of 50,000 power converter modules and describes a 1,200-square-meter facility with professional equipment and a dust-free, constant-temperature and humidity workshop. Capacity reconciliation, outsourcing procedures, manufacturing contracts, and inventory capability are unknown, limiting verification of operational scalability.
Customization capabilityThe company explicitly states that it provides OEM and ODM services and offers power-conversion, inverter, and power-management solutions. Nevertheless, the OEM/ODM capability fields are marked unknown and no specific customization examples, design workflow, or customer-specific product evidence is supplied.
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