We implement a complete, strict and standardized testing procedure for each 5000W Outdoor Solar Generator before shipment to ensure stable performance and safety.

• Battery Test: Professional inspection for cell voltage, internal resistance, and capacity.
• BMS System Test: Verification of overcharge, over-discharge, short circuit, and over-temperature protection.
• Battery Pack Test: Full test on overall voltage, insulation, and sealing performance.
• Inverter Test: Detection of output voltage stability and conversion efficiency.
• Output Port Test: Inspection of AC, DC, USB and Type-C interfaces for accuracy and stability.
• Charge Test: Verification of charging speed under AC, car, and solar modes.
• Functional Test: Full-load aging test and long-term operation stability verification.

Our 5000W Outdoor Solar Generator portable power stations strictly comply with international safety standards:

• CE & FCC: Conforms to EU and US health, safety, and electromagnetic compatibility standards.
• RoHS: Environmentally friendly and non-toxic components.
• PSE Certification: Approved for the Japanese electrical appliance safety market.
• UN38.3 & MSDS: Meets international air and sea transportation standards for LiFePO4 batteries.

1. Pre-Sales Service
Customization support including free 3D design and technical consultation. Detailed quotations provided within 2 hours.

2. On-Sales Service
Real-time production tracking with weekly progress reports. Flexible shipping solutions via DHL, FedEx, and sea freight.

3. After-Sales Service
2-year global warranty with free replacement parts and 24/7 technical troubleshooting support.

4. Exclusive VIP Service
Loyalty discounts for bulk orders and free marketing materials (high-res photos and videos) for market expansion.

• Inner Packaging: High-density EPE foam and shock-absorbing cotton for collision prevention.
• Outer Packaging: Thickened export-standard five-layer corrugated carton.
• Logistics: Support for DHL, FedEx, UPS, sea freight, and air freight with door-to-door delivery.
• Safety: Full compliance with UN38.3 and MSDS for smooth global customs clearance.

We are a professional manufacturer and exporter focused on portable power stations, solar generators, and energy storage systems. Our factory is equipped with advanced production lines and professional testing equipment. We adhere to the business philosophy of "quality first, customer foremost, and sustainable innovation," providing reliable products and flexible OEM & ODM services worldwide.