Shenzhen Yunfan Power Technology Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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YF03 4000W Solar Generator 5120Wh Portable Power Station With Wheels 8000W Peak For Welder Water Pump Jobsite Construction

Price Negotiable
Price: call for pricing
MOQ: 100
Delivery Time: 5-8 working days
Brand: Yunfan
Product Description
YF03 4000W Solar Generator 5120Wh Portable Power Station
The YF03-4000W represents a revolution in mobile energy solutions. Engineered to replace traditional job site generators, this heavy-duty solar generator delivers 4000W of continuous pure sine wave power (8000W peak) from a massive 5120Wh battery. Designed for demanding professionals, it powers industrial tools like welders, large water pumps, and air compressors. With integrated heavy-duty retractable handle and robust wheels, this 42kg powerhouse can be towed to any location, providing silent, fume-free, and reliable electricity wherever your work takes you.
Engineered for Demanding Professional & Commercial Use
Unrivaled Power & Endurance
  • 4000W Continuous / 8000W Peak Output: Confidently runs high-demand equipment including welding machines, submersible pumps, industrial angle grinders, and air compressors. Handles startup surge of multiple tools simultaneously.
  • Massive 5120Wh Battery Capacity: Offers extended operational time for long work shifts or continuous equipment runtimes, drastically reducing downtime.
  • High-Voltage Battery System (25.6V): Ensures efficient power delivery and lower current at high loads, enhancing safety and performance.
Superior Mobility & Rugged Design
  • Integrated Tow Handle & Industrial Wheels: Effortlessly transport across job sites, farms, or event grounds without lifting required.
  • Rugged Construction (42kg): Built to withstand the rigors of professional use and transport in demanding environments.
  • Optimized Footprint: Thoughtfully designed dimensions (505×260×320mm) provide immense power without excessive space consumption.
Advanced Professional Charging System
  • High-Capacity 500W MPPT Controller: Maximizes input from solar arrays for rapid, cost-effective off-grid recharging. Supports 12-45V panels at 20A.
  • Triple-Source Charging Flexibility: Recharge from wall outlet (29.2V/20A), vehicle (12-45V/20A), or solar panels.
  • Rapid Recharge Capability: High-current inputs ensure the large battery can be replenished in practical timeframes.
Professional-Grade Connectivity & Safety
  • Extensive AC Output Bank (4+3 Outlets): Power up to seven tools, appliances, or equipment concurrently.
  • Comprehensive Device Charging Hub: 5 USB-A and 1 USB-C port keep all crew communication and personal devices powered.
  • Clear System Monitoring Display: Real-time readouts for battery voltage, output status, and remaining capacity enable precise energy management.
  • Industrial Safety Suite: Full protection against over/under voltage, high/low temperature, over-current, short circuit, and overload.
Who It's For: Powering Businesses & Critical Operations
Construction & Contracting Teams

Eliminate generator noise and fumes on the job site. Power your welder, demolition hammer, large saws, and crew charging stations simultaneously and silently.

Agriculture & Farming

Run irrigation pumps, electric fences, barn equipment, and workshop tools in remote fields. Solar charging creates a self-sustaining power hub for your farm.

Event Production & Outdoor Management

Power professional sound systems, lighting rigs, food truck kitchens, and vendor stalls for festivals and large gatherings without noise pollution.

Emergency Services & Disaster Relief

A rapidly deployable primary power source for field command centers, water purification pumps, emergency lighting, and critical communications equipment.

Industrial Maintenance & Filming

Provide clean, reliable power for location filming with heavy lighting, remote industrial repairs, or mining surveys where grid power is inaccessible.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Yunfan Power Technology Co., Ltd.
Location Room 506, Building B12, Yantian Industrial Zone, Yintian Community, Xixiang Street, Bao 'an District, Shenzhen,China
Contact Person Chen

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