📦 Congsin Factory Shipment Update – July 2025
Thank you for reading this post, don't forget to subscribe!This week, Congsin successfully completed a bulk shipment of 1,000 units of 1000W modified sine wave inverters with UPS to a major outdoor gear distributor in the United States.
These inverters are customized to meet the needs of American consumers who demand portable, affordable, and CE/ETL certified power solutions for off-grid environments. All units passed 100% power-on testing and full load testing to ensure reliability and safety.

🔋 Product Overview: Congsin 1000W UPS Inverter
Model: Congsin 1000W Modified Sine Wave Inverter with UPS
Input: DC 12V / 24V
Output: AC 110V / 220V
LCD display with voltage monitoring
3x AC outlets + 4x USB ports
Built-in UPS functionality with charger
Cooling: Dual fans for stable temperature control
Certifications: CE, FCC, RoHS, LVD
Packaging: Neutral bare unit + English manual + Congsin branded color box
Applications: RV power supply, camping backup, off-grid homes, vehicle emergency power

🌎 Customer Background
This shipment was made for a U.S.-based distributor specializing in camping gear, RV equipment, and emergency home power solutions. The 1000W units are designed for high mobility, fast deployment, and plug-and-play convenience — making them a top choice for truck campers, RV users, and outdoor retailers across the United States.
✅ Why Choose Congsin?
As a professional manufacturer with over 27 years of inverter production experience, Congsin is committed to delivering:
🔌 OEM/ODM inverter customization
🔋 12V/24V to 110V/220V voltage conversion options
💰 Factory-direct pricing
📦 Flexible packaging solutions
🏆 Global shipping experience
🔎 SEO Keyword Coverage (included naturally in article):
Congsin 1000W pure sine wave inverter
Congsin 12V to 110V inverter
Best 12v inverter for RV in USA
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24v to 110v pure sine inverter for home
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📩 B2B Inquiry & OEM Support
If you’re a distributor, importer, or eCommerce seller looking for OEM inverters, contact Congsin today to get:
✅ Catalogs and product specs
✅ Sample orders
✅ Private label solutions
✅ Fast production & shipping timelines