Growatt presents smart solar and storage solutions at Intersolar South America 2025

As a global leader in distributed energy, Growatt is committed to providing smart, efficient and reliable photovoltaic and storage systems. The company's mission is clear: to empower homes and businesses around the world to achieve energy independence, reducing dependence on the conventional electricity grid and contributing to a cleaner and more sustainable future.

This commitment was evident during Intersolar South America 2025, which took place between 26 and 28 August at Expo Center Norte in São Paulo, Growatt presented its complete portfolio of solutions in generation, storage and electric mobility, bringing together technologies that combine innovation, efficiency and reliability.

Residential and C&I Energy Storage Solutions

The new lines of hybrid and off-grid inverters are designed to ensure true energy independence, harnessing solar energy during the day and providing reliable power at night, even in grid failure situations.

SPH 10000TL-HU / HU-US

Single-phase 220Vac or two-phase 127/220Vac hybrid inverter, with IP65 protection rating. Compatible with low-voltage batteries from Growatt and other manufacturers in the Brazilian market. It has an integrated UPS function, with a switching time of only 10ms in the event of power outages, an input for a diesel generator and a smart charging port. Its design with two AC outputs prioritises critical loads, ensuring uninterrupted power 24/7. Up to six units can be connected in parallel.

SPE 6000–12000US

Two-phase 127/220Vac hybrid, IP20 protection rating, available in 6kW to 12kW versions — including an exclusive 7.5kW model for the Brazilian market. Compatible with low-voltage batteries, it has dual AC input + integrated transfer switch for seamless connection to diesel generators. Supports peak shaving functions, intelligent backup load management and configurable battery charging (by power, time or source). Can be expanded to up to nine units in parallel.

WIT 15-50K-HU-L2

Three-phase 220Vac or 380V hybrid inverter, IP66 protection rating, compatible with Growatt and third-party low-voltage batteries. It has a UPS function (10ms), input for a diesel generator and smart charging port, ensuring uninterrupted power supply. Like the SPH, it has smart AC outputs that prioritise critical loads. Up to six units can operate in parallel.

NEO Microinverter Series

The NEO microinverter family offers flexible, high-performance solutions for residential systems.

·NEO 800–1000M-X: 2 MPPTs with input current up to 18A.

·NEO 2000M-X and NEO 2250–2500M-X2: 4 MPPTs, also with current up to 18A.

Compatible with high-power photovoltaic modules (650W or more), NEO microinverters offer low DC voltage design, ensuring compliance with rapid shutdown (RSD) standards without the need for additional devices. For Brazil, they also come in versions equipped with Wi-Fi, allowing for practical and flexible configuration.

Electric Vehicle Chargers

With the THOR series, Growatt is also advancing in electric mobility, offering residential alternating current chargers (7kW, 11kW and 22kW), as well as fast direct current chargers, from 40kW to 200kW.

An invitation to the future

More than just products, Growatt presented its vision for the energy transition at Intersolar, connecting technological innovation, sustainability and energy independence. Growatt would like to thank all customers and partners who visited our stand during the fair. It was a pleasure to share our solutions and further strengthen our partnership.