Maximise your own solar usage & save real money
With the NEXA 2000 battery, you store surplus solar energy during the day and use it exactly when you need it. This means less electricity drawn from the grid and significantly lower electricity costs – year after year!
Easy installation & ready for immediate use
Forget complicated installations – the all-in-one design makes setup child's play. Simply plug it into the socket and your solar storage system is ready for operation in just 2 minutes.
Safe, weatherproof & always reliable
Thanks to IP66 protection class, the system withstands rain, dust and extreme temperatures – even at -20°C in winter. It also provides you with 800W emergency power, so your most important devices continue running even in the event of a power outage.
Your advantages
Easy operation via app
Keep an eye on your energy consumption at all times and conveniently control your system via smartphone.
Weatherproof & durable
Whether indoors or outdoors, the robust design withstands rain, dust and extreme temperatures.
Invest in the future without worry
With a 10-year warranty and cutting-edge technology, you are ideally equipped for the energy transition!
Independence from electricity providers
Store surplus energy and use it exactly when you need it – even during power outages!
Reliable & durable battery
Modern lithium technology ensures a long service life and high safety. If you want to store more energy, you can expand the system at any time.
High efficiency thanks to innovative PV technology
- Maximum PV input power: 2600W – ideal for high-performance solar modules
- PV voltage range: 16-60VDC for flexible module selection
- 4 independent MPPT channels: Maximises yield even in changing light conditions
- PLEASE NOTE! Maximum input voltage per MPPT channel: 60 V
- Maximum PV input current: 20A – enables efficient charging in high solar irradiance
- Thanks to Multi-MPPT technology, every solar system is utilised optimally, even with partial shading or different module orientations.
Versatile AC outputs for optimal operation
- Grid-connected AC output: 800W rated power (230V, 50/60Hz)
- Maximum output current: 3.5A for reliable supply
- Integrated off-grid function: 800W independent emergency power supply
- Whether for self-consumption, grid feed-in or as a backup power supply – this system adapts to your needs.
Powerful LiFePO4 battery for maximum storage flexibility
- Battery capacity: 2048Wh – ideal for households or small commercial operations
- Expandable capacity: Up to 8192Wh through additional battery modules
- Maximum charging power: 2000W – for fast charging in high solar irradiance
- Durable LiFePO4 technology
- A long service life and high operational safety are ensured with a 10-year warranty on the battery and an intelligent battery management system (BMS).
Smart control & easy operation
- LED display & app control: Keep an eye on your energy production and charge level at all times
- WiFi & Bluetooth support: Easy integration into your smart home system
- Thanks to modern remote monitoring via app, you can control and optimise your system from anywhere.
Robust design & highest safety standards
- Protection class: IP66 – optimally protected against dust and water
- Operating temperature: Charging 0°C – 55°C, discharging -20°C – 55°C – perfect for outdoor use
- Certifications: VDE-AR-N 4105:2018, TOR Erzeuger Type A, EN 50549, CE, IEC 62109
- This system meets all relevant European standards and safety requirements to ensure worry-free use.
- Weight: 24kg
- Dimensions: 406*255*290 mm
- Growatt NEXA 2000
- Power cable
- PV extension cable
- Mounting accessories
- User manual
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