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OEM ODM Bestwe 300W Portable Solar System Solar Silent Generator for Laptop
US$5,000.00-30,000.00
1 unit
Product profile
Customization
AvailableAfter-sales Service
24-Hour Online or Remote Service, Parts SupplyWarranty
12 MonthsModel NO.
Silent GeneratorType
Basic Diesel GeneratorInstallation Method
FixedStroke
Four StrokeCooling Method
Water CoolingOutput Type
AC Three PhaseSpeed
750rpm, 1500rpm, 1800rpm, 3000rpm, 3600rpmConditions of Use
Land UseUsage
Common Units, Standby Unit, Emergency CrewLanduse Type of Unit
OrdinaryExcitation Mode
AC Rotating ExciterPhase
Single/Three PhaseDigital Controller
HualiAlternator
Leroy Somer, Marathon, Mecc AlteVoltage
110V-480V or as RequiredTransport Package
ContainerSpecification
3000*1200*1500mmTrademark
HUALIOrigin
ChinaHS Code
8502120000Production Capacity
100000Key features
Comprehensive Warranty Coverage: 12 months or 1000 hours, whichever comes first, with free parts supply at cost.
Global Technical Support: 24-hour online service, remote assistance, and overseas engineers ready for emergencies.
Flexible Customization Options: Customizable phase (Single/Three), voltage (110V-480V), and controller brands.
Multiple Installation Types: Available in Open, Silent, Trailer, Container, and High-Voltage configurations.
ISO & CE Certified Quality: Meets ISO 8528, GB/T 2820 standards and holds EU CE certification for global compliance.
Fast Spare Parts Delivery: Urgent parts shipped via DHL/TNT/UPS within 5-7 days; regular parts shipped free.
Factory-Direct Pricing: Competitive prices from a Top 10 Chinese generator manufacturer with 15+ years expertise.
Company profile

Business Type: Trading CompanyAverage Response Time: ≤1.19h
AI-Powered supplier vetting
SummarySINOLONDA is a limited company presenting itself as an international service partner for construction machinery, vehicles, equipment, and related parts. It offers broad product and business coverage, export experience across multiple regions, end-to-end transaction support, international shipping, and after-sales service. The supplier reports ISO 9001 certification and a factory location in Shandong, China. Its stated operating scale is one production line with fewer than five quality-control staff, a one-month off-peak lead time, and a two-to-three-month peak-season fulfillment period. R&D resources appear limited, with fewer than five R&D engineers and no available SDK. Financial records are referenced for several years, but no substantive financial performance information is provided. No specific customer cases or customization capabilities are documented, and sustainability-related compliance statuses are unknown.
CertificationsThe supplier explicitly reports holding ISO 9001 certification. This provides direct evidence of a certified quality-management system, although no certification scope, issuing body, or validity period is supplied.
After-Sales capabilityThe supplier explicitly describes dedicated after-sales support and lifecycle support, alongside supply-chain management, customs clearance, and international shipping. These statements support the existence of an intended after-sales service structure, but no response times, service network, spare-parts policy, or service performance evidence is provided.
R&D capabilityThe supplier reports fewer than five R&D engineers and no available SDK. These facts indicate limited documented R&D resources and no SDK-based development interface, but they do not by themselves prove that the supplier lacks all innovation capability.
Production capacityThe supplier reports one production line, fewer than five quality-control staff, a one-month off-peak lead time, and a two-to-three-month peak-season fulfillment period. It also provides a factory address and a broad equipment portfolio, but the stated single-line operation and small quality-control team indicate limited documented production scale.
Product Q&A
Q:How do I determine the right generator size (kW/kVA) for my needs?
A:
A proper load assessment is the most critical first step. You should list all the equipment you plan to power to calculate the total energy requirement. Our technical team can provide expert guidance on this process.
Q:What is the main difference between a standby generator and a prime power generator?
A:
A standby generator is designed for emergency backup, activating automatically when the main grid fails. A prime power generator is engineered to be the primary, continuous source of power, typically used in remote locations without grid access.
Q:When would I need a silent (soundproof) generator?
A:
A silent generator is essential for any installation in a noise-sensitive environment. This includes residential areas, hospitals, hotels, schools, and commercial districts where noise regulations are in effect.
Q:What is the difference between a single-phase and a three-phase generator?
A:
Single-phase power is standard for most homes and light commercial applications. Three-phase power delivers a more stable and robust current, which is required for running larger industrial motors and heavy-duty commercial equipment.
Q:Why should I choose ShanHua for my generator?
A:
As a customized generator factory, we offer a full spectrum of power solutions. We don't just sell products; we engineer a complete system tailored to your needs, ensuring quality and performance from a single, reliable source.
Send Inquiry
*To:
Sinolonda Special Vehicle Limited
Sinolonda Special Vehicle Limited*Content:
Supplier replies will be sent to your registered email
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