GoodWe is offering cashback for their recently launched ESA-Series, the All-in-One energy storage with the world’s first certificate for ultra quiet operation. The campaign is aimed at installers in Europe and offers cashback for every eligible ESA battery module that is purchased and claimed between April 1, 2026, and June 30, 2026. The residential ESA-Series combines a high-performance inverter with storage modules and an intelligent energy management system.
To be eligible, the participants require membership of GoodWe PLUS+, the company’s European installer program, and need to make purchases through an authorized distributor. Enrollment for the membership is available when making the claim and offers additional advantages, like warranty benefits, free technical training and loyalty awards. Once a claim is verified by GoodWe, installers can redeem their cashback independently through a virtual reloadable Mastercard.
“We see a huge demand for smart energy that integrates seamlessly into people’s homes and GoodWe’s ESA can deliver exactly this,” said Jie Zhang, Managing Director of GoodWe Europe GmbH. “We want to celebrate the launch of this innovative and ultra quiet energy storage product, and we want our partners to celebrate with us.”
The cashback campaign covers the following products:
ESA Series Battery Module
GW5.1-BAT-D-G20
GW8.3-BAT-D-G20
Silent, Smart, Secure and Simple
With noise as a major concern for the integration of technology in residential spaces, ESA manages to run as low as 30dB* operating noise. The low sound profile of the unit is enabled by custom low-noise fans, real-time adaptation to operating conditions and ultra silent mode that can be activated by the user. (*5~8kW｜Operating noise as low as 30dB at 25°C ambient)
Intelligent operation is built both into the device as well as the management software, the recently introduced SEMS+ app. The Smart Energy Management System combines functionalities for product management, comprehensive generation and consumption data visuals, and optional AI supported operation. It helps customers to get the most out of their electricity contracts in combination with local generation, storage and connected loads. The app also fully supports smart power import and export management when combined with GoodWe’s residential AI solution EZManager3000.
For product safety, GoodWe implemented their proven six-layer safety architecture, offering protection from cell to system level. The comprehensive safety mechanisms include battery management, thermal monitoring, fire protection and electrical protection like Type I+II surge protection (SPD). In an emergency, integrated pressure relief and aerosol-based fire extinguishing provide additional system safety.
As a result of the system architecture, installation takes no more than ten minutes. Pack-level plug and play, quick and easy installation of CT and dual port design without requirement for an external STS make installation faster and simpler, compared to traditional residential energy storage systems.
15 years of renewable energy innovation
Founded in 2010, GoodWe launched their first residential PV inverter in 2011. Within a few years, the company ranked in the top 10 of inverter manufacturers in China, offering multiple series of award-winning grid-tied products. In 2014, GoodWe launched Asia’s first energy storage inverter and went on to earn a worldwide reputation as a top inverter manufacturer. With rising demand, GoodWe began establishing subsidiaries around the globe, including the GoodWe Europe headquarters in Germany. Expanding their portfolio, the company funded additional business units for Building Integrated PV (BIPV) in 2020, Smart Energy in 2021and opened a new factory for heat pump manufacturing in 2024.
In 2025, GoodWe celebrated 15 years of innovation in solar PV and inverter manufacturing. The company is offering a product portfolio to cover and connect the energy needs of households around the world, transforming any building into a power plant to actively participate in the renewable energy revolution.
Full details, terms & conditions and claims form can be found on the official website: https://emea.goodwe.com/esa-cashback
About GoodWe
Established in 2010, GoodWe is a world-leading inverter manufacturer and smart energy solution provider. As of 2026, GoodWe has achieved an accumulative installation of over 100 GW in more than 100 countries. The company offers an extensive range of products and solutions for residential, commercial and industrial, and utility-scale sectors, delivering efficiency, safety, and long-term value. The manufacturer practices environmental and social responsibility throughout the lifetime of their products, constantly progressing and reporting on their ESG goals through annual Sustainability Reports and independent certifications. The company was awarded a Gold Medal by EcoVadis for its sustainability performance. GoodWe has around 6,000 employees worldwide, with over 1,000 dedicated to research and development. In 2025, GoodWe was named as a Global Tier 1 Power Inverter Manufacturer by BloombergNEF (BNEF) and Tier 1 PV Inverter Supplier by S&P Global. For more information, please visit emea.goodwe.com.
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