Growatt NEXA 2000 Expansion Battery pack

Expension battery for the Growatt NEXA 2000 Battery.

Maximum of three Expansion Batteries can be added to the Growatt Nexa Battery.

Growatt NEXA 2000 – The Latest Generation of Energy Storage Systems for Homes and Balconies

Growatt NEXA 2000 is a compact, flexible, and intelligent energy storage system that changes the way solar energy is used in homes, apartments, gardens, and balconies.

Innovative Plug & Play System – Installation in 2 Minutes

Growatt NEXA 2000 stands out primarily for its exceptional ease of installation. The system has been designed so that any user – without specialist technical knowledge – can install it themselves. The process of connecting the device is extremely simple: just connect the photovoltaic panels to the appropriate MPPT inputs and then plug the NEXA 2000 into a household outlet. The manufacturer ensures that the entire physical installation takes only 2 minutes. After that, all that remains is to configure the device using the supplied tools or mobile app.

Scalability and Flexibility – Expansion up to 8 kWh

The basic version of the Growatt NEXA 2000 is equipped with a lithium iron phosphate (LiFePO4) battery with a capacity of 2.048 kWh, which allows it to cover the daily needs of a small household. However, the system has been designed with expandability in mind – the user can add up to three additional battery modules, increasing the total energy storage capacity to up to 8 kWh. Expansion is as simple as installation – just stack the modules on top of each other and the system will automatically take over energy management in the expanded configuration.

High Performance and Advanced Features

Growatt NEXA 2000 is not only an energy storage system – it is also a smart inverter and energy management system in one. The device offers four independent maximum power point tracking (MPPT) points, allowing for the effective combination of panels with different orientations and power ratings. The maximum input power from photovoltaic panels is up to 2.6 kW, and the AC output power is 800 W at 230 V and a maximum current of 3.5 A. This allows the device to power most household electrical appliances and, in off-grid mode, provide emergency power to the most important receivers.

The system optimizes energy consumption through its Time-of-Use (TOU) management function. This allows the storage unit to be charged from the grid during off-peak hours and to release the stored energy during peak hours, which translates into real savings on electricity bills. The user can also choose between different operating modes, such as Load First, Battery First, or Smart Self-Consumption, adapting the system to the individual needs of the household.

Durability, Safety, and Comfort of Use

Growatt NEXA 2000 is designed for long service life and high reliability. The LiFePO4 battery has a service life of up to 6,000 cycles, and the manufacturer offers a 10-year warranty on the product. The estimated service life of the device is up to 15 years, making it one of the most durable solutions on the market.

The device is resistant to harsh weather conditions – it has an IP66 protection rating, which means it is completely waterproof and dustproof. It can operate at temperatures from -20°C to 55°C, and the built-in automatic heating function allows the system to be started even at very low temperatures. The device's dimensions (406 x 255 x 290 mm) and weight (approx. 24 kg) allow for easy installation in various locations – on balconies, in gardens, garages, or on terraces.

Intelligent Management and Monitoring

Growatt NEXA 2000 enables remote management and monitoring of the system via the ShinePhone mobile app. Users can check the current energy storage status and power consumption at any time and adjust the system settings to their needs. The system is also compatible with Shelly Meter and Groplug-X devices, allowing for even more precise energy management and optimization of self-consumption.

Who is Growatt NEXA 2000 for?

The Growatt NEXA 2000 system is the perfect solution for anyone who wants to increase the share of energy from their own sources but is unable to install a classic photovoltaic system on their roof. It is especially recommended for residents of apartment buildings, homeowners with limited space, and those looking for a reliable and easy-to-use energy storage system. The device is suitable for both urban and rural environments, providing energy independence and real savings.

Summary

Growatt NEXA 2000 is a revolutionary, compact, and intelligent energy storage system that changes the way solar energy is used in the home. Easy installation, expandability, advanced energy management features, high durability, and reliability are just some of the advantages of this system. By choosing Growatt NEXA 2000, you are investing in the future – energy independence, savings, and comfort of use for many years to come.