Empowering German Outdoor Brand Thomas Weber: 300W Inverter for European Car Emergency Power Market

What We Did

1. Customized Product Solution: Developed a customized 300W Modified Sine Wave Inverter for the European market, converting DC12V input to AC220V output, and supporting optional 110V/220V voltage to adapt to the power standards of different EU countries.
2. Compliance and Safety Upgrade: Optimized the product circuit design, built-in six-fold safety protection (over-voltage, under-voltage, overload, short-circuit, reverse connection, over-temperature), ensuring that the product passes CE, RoHS and other EU mandatory certifications, and meets European market access requirements.
3. End-to-End Implementation Support: Cooperated with the customer to complete the customized design of product appearance, packaging, and multilingual manuals, and provided full certification documents and technical support to ensure rapid mass production and smooth launch of the product.
4. After-sales and Iteration Guarantee: Provided long-term technical after-sales support, continuously optimized product performance based on customer end-user feedback, and helped customers build differentiated competitiveness.

Core Problems Solved

• Completely solved the core pain points of European users such as insufficient 220V portable power, device incompatibility, and unsafe power use during self-driving, camping, and RV trips.
• Helped the customer complete the on-board emergency power product line, filling the power supply gap in its outdoor equipment kit.
• Met EU market compliance requirements and avoided certification risks for product export.

Customer Benefits

1. Sales Growth: The inverter became a core accessory of the customer's outdoor kit, with annual sales of related categories increasing by about 45% year-on-year, channels covering 12 European countries, and orders continuing to rise.
2. User Improvement: The end-user repeat purchase rate increased by more than 30%, the product praise rate exceeded 98%, and the brand reputation and user stickiness were significantly enhanced.
3. Market Expansion: With the cost-effective inverter solution, the customer successfully entered the European on-board emergency power niche track, greatly improved brand competitiveness, and laid a foundation for the subsequent layout of a full range of energy storage products