The Powerwall Account Manager will develop and execute market-focused business plans aligned with Tesla's overall strategy. Responsibilities include building and maintaining relationships with Tesla Powerwall certified installers nationwide, supporting their growth, and achieving quarterly sales targets. This role requires leading contract negotiations with key customers, managing the sales cycle, and conducting technical-economic analyses of business opportunities. The ideal candidate will possess strong knowledge of energy storage and markets, exceptional communication and collaboration skills, and a passion for transforming energy consumption and supply. The role necessitates proficiency in both English and Japanese, along with extensive experience in B2B sales and business development.