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High-Power 3000 Watts Portable Emergency Power Supply Unit
US$899.00-950.00
1 Piece
Sample price:US$950.00/piece.Request sample
Product profile
Customization
AvailableWeight
40kgWarranty
12monthModel NO.
SY-3000-03Cycle Life
3000cycleNominal Capacity
3000WPeak Power
6000WRated Capacity
2560whBattery Capacity
50000mAh, 51.2VBattery Type
Grade a LiFePO4 Battery (3000 Cycles)AC Output
100V/ 110V/ 120V/ 220V/ 230V/ 240V ±5% (AdOutput Waveform
: Pure Sine WaveUSB-A1+USB-A2 Output
QC18W (QC3.0/ QC2.0/Afc/Fcp/Bc1.2/Apple)USB-A3+USB-A4 Output
QC18W (QC3.0/ QC2.0/Afc/Fcp/Bc1.2/Apple)2*Type-C Output
Pd100W (QC3.0/ QC2.0/Afc/Bc1.2/Apple )Cigarette Lighter/ 4*DC5521 Output
: 12V/10ASolar Panel/ DC Charging
10-60V 22A 800W MaxAC Charging
Us/Jp: 1600W Max; Cn/EU: 2000W MaxCharging Temperature
: 0-40°CDischarge Temperature
-10-45℃Size (L*W*H)
403*313*500mmTransport Package
Carton Box with Wooden FrameSpecification
403*313*500mmTrademark
SEIVINGOrigin
Shandong ChinaHS Code
8504401900Production Capacity
100000 Set Per YearKey features
LiFePO4 Battery Technology: Grade A LiFePO4 battery ensures 3000 cycles and up to 10 years of durability.
High Power Output: 3000W nominal power with 6000W peak power capability for heavy-duty appliances.
Versatile Charging Options: Supports AC, Solar (800W Max), and Car charging for flexible energy replenishment.
Multiple Output Ports: Features USB-A, USB-C (PD100W), AC, and DC outputs for diverse device compatibility.
Pure Sine Wave Output: Provides clean power suitable for sensitive electronics and medical equipment.
Customization Available: Offers full customization for solar generator power stations based on specific requirements.
Overseas After-Sales Support: 20+ overseas branches provide repair and replacement services globally.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.57h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier with R&D, 3D design, SDK, and broad customization capabilities. It holds ISO 9001 and ISO 14001 certifications and reports documented quality, complaint-handling, and corrective-action procedures. The company has export experience to 62 countries, recognized industry qualifications, patents, awards, and reported cooperation on the Qingdao SCO Summit. Production-related evidence includes specialized equipment, valid manufacturing contracts, inventory capability, and standardized finished-product inspection instructions. However, overseas support infrastructure is limited: it reports no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and lists zero countries with overseas service offerings despite describing available installation, maintenance, repair, debugging, and training services. Financial records are referenced for multiple years, but the provided slices do not disclose financial results or sufficient...
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and is described as a National High-Tech Enterprise and a Specialized, Refined, Differentiated, and Innovative demonstration enterprise. These classifications support its positioning as a technology-oriented and industry-focused supplier.
CertificationsThe supplier holds ISO 9001 and ISO 14001 management system certifications. It is also described as a National High-Tech Enterprise and a Qingdao AAA-rated enterprise for quality, service, and credibility, providing explicit evidence of recognized qualifications.
After-Sales capabilityThe company states that it has a comprehensive after-sales service system, documented procedures and records for corrective actions and customer complaints, and quality assurance. It offers debugging, maintenance, repair, training, and equipment installation, but has no overseas warehouse, showroom, agents, or branches and reports zero countries with overseas service offerings, indicating strong documented service processes but limited overseas infrastructure.
R&D capabilityThe supplier holds exclusive patents for a solar streetlight controller and a solar streetlight with payment function, is described as a leader in energy-saving innovation, provides R&D and 3D design services, and has an available SDK. Its high-tech designation and innovation awards further support strong innovation capability.
Production capacityProduction evidence includes laser scribing, laser spot-welding, spot-welding, high-precision and large-capacity dividing-cabinet, and LED oven equipment. The supplier also reports valid manufacturing contracts with associated subcontractors, inventory capability, and standardized finished-product inspection instructions, supporting established production operations.
Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design services. This indicates broad ability to support both limited modifications and fully customized solutions.
Client casesThe supplier reports exports to 62 countries, a strong domestic and international reputation, cooperation as a supplier and construction partner for the Qingdao SCO Summit, and multiple industry awards. These statements provide identifiable market and project references, although specific customer names and detailed case outcomes are not provided.
Product Q&A
Q:How long is the delivery time of your portable power station products?
A:
We can ship in 3 days if ship from an overseas warehouse.
Q:Can you supply OEM &ODM service ?
A:
Yes, but there is a minimum order quantity required.
Q:Can you ship your Portable Power Station products by sea or by air ?
A:
We have long-term cooperated forwarders who are professional at battery shipment.
Q:Can I customize solar generator power station products?
A:
Yes. Let me know the specific customization requirements and I will get back to you as soon as possible.
Q:How do you provide after-sales service?
A:
We have 20+ overseas branches that can provide repair and replacement.
Send Inquiry
*To:
Qingdao Seiving New Energy Resources Co., Ltd.
Qingdao Seiving New Energy Resources Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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