When electricity suddenly becomes a luxury…

Why clever solar storage systems like Zendure 2400AC and Solarbank Pro 3 are more than just technology

It's a normal Monday morning.
Turn on the coffee machine, start the laptop, briefly turn on the light in the hallway… and suddenly: Power failureNo Wi-Fi, no heating, no phone charging. While the sun is shining outside, your power outlet remains empty.

But what if your home continues to run? If you not only produce your own energy, but save and use specifically could – completely independent of the network?

This is exactly why modern Solar storage systems with off-grid and on-grid functions And two products stand out in particular:

Zendure 2400AC – a hybrid all-rounder with real emergency power capability
Anker Solar Bank Pro 3 – compact, smart storage for balcony power plants

In this article, we'll explain what the terms "off-grid" and "on-grid" mean, how you can free yourself from grid dependency, and which system suits your lifestyle.

👉 To the product page of the Zendure SolarFlow 2400 AC

 👉 To the product page of the Solarbank 3 Pro

🎉 Save €20! Simply enter the code Mini20 on orders of €500 or more.

What is an on-grid system?

A On-grid system is connected to the public power grid. The solar power generated is initially used in the home, surpluses are fed into the grid, and electricity is drawn from the grid as needed.

Advantages:

• Cost savings through self-consumption and feed-in

• Grid supply as a backup in bad weather conditions

• Easy to install – particularly suitable for rental apartments

Limitations:

• No power supply during a power outage (switching off inverter)

• Dependence on the network remains

What is an off-grid system?

A Off-grid system is completely off-grid. It generates, stores, and delivers power independently – ideal for emergencies, remote locations, or mobile applications.

Advantages:

• Complete self-sufficiency – independent of the network operator

• Secure power supply during blackouts

• Flexible application e.g. in a garden house, tiny house, mobile home

To note:

• Limited capacity depending on memory size

• Planning requiredto meet energy needs

Zendure 2400AC: Your personal energy manager

The Zendure 2400AC is more than just an inverter – it is a real energy management system with intelligent off-grid functionality.

Highlights:

• 2400 W pure sine wave, supplies all common household appliances

• 15 ms switching in case of power failure – uninterrupted

• Can be combined with AB1000/AB2000 storage units, modularly expandable up to 17,28 kWh

• PV input up to 1200 W, ideal for 800 W balcony systems

• ZEN+ app control for charging plans, prioritization & monitoring

Ideal for:

• Homeowners with high self-consumption

• Users who require real emergency power supply

• Solar enthusiasts with expansion needs

👉 To the product page of the Solarbank 3 Pro

Solarbank Pro 3: Intelligent solution for urban energy use

The Anker Solar Bank Pro 3 is aimed at users who want to get more out of their balcony power plant quickly and easily – without any renovation or electrician.

Advantages:

• 3,84 kWh integrated storage, Plug-and-Play design

• Compatible with common microinverters (Hoymiles, Deye, etc.)

• Integrated MPPT charge controller, maximizes PV utilization

• Anchor App for consumption overview & remote control

• Partial buffering in case of power failure, not a complete emergency power solution

Perfect for:

• Rental apartments with balcony module

• City dwellers who want to reduce electricity costs

• Beginners without technical know-how

👉 To the product page of the Zendure SolarFlow 2400 AC