BUYING GUIDE
Which energy solution fits your life?
Start with what you want to power, then compare the system, connections and configuration.
1. Your starting point
A new solar setup
Want to generate and store solar power? Compare Solarbank systems and bundles with panels. Start by checking the location, shading and available mounting space.
Explore SolarbankAn existing PV installation
Want to add storage? Your existing inverter and installation architecture matter. The Max AC is positioned for solar-storage retrofits.
View Max ACPortable power
Want flexible power for individual devices? Compare the S2000 with your devices’ power requirements and your charging options.
View S20002. Compare models by use case
| Model | Starting point | Check before choosing |
|---|---|---|
| Solarbank Max | PV and storage for a compatible string-inverter system. | String configuration, connection method and available space. |
| Solarbank Max AC | Storage for retrofitting an existing PV installation. | Existing inverter, metering arrangement and system compatibility. |
| Solarbank 4 E5000 Pro | A Solarbank system for using and storing your solar energy. | Compatible panels, selected configuration and expansion needs. |
| Solarbank 3 E2700 Pro | An alternative in the Solarbank family with different bundle configurations. | Included bundle components and expansion-battery compatibility. |
| S2000 | Portable power for devices at home or on the move. | Running power, starting power, runtime and charging options. |
This table is a selection guide, not a compatibility guarantee. See each product page for its full details and configurations.
3. Understand power and capacity
Power in watts describes what a device requires or can supply at a given moment. Capacity in Wh or kWh describes the amount of stored energy. Runtime also depends on conversion losses, temperature, operating mode and the actual load.
For a power station, also check brief starting surges. For a Solarbank, panels, input voltages, currents and connectors must match the specific configuration.
4. Your checklist
- Identify the location and devices you want to power.
- Record existing PV components and their model numbers.
- Check connections, installation and the relevant documentation.
- Compare included items, mounting hardware, cables and optional batteries.
- Read the price and promotion notes for the selected configuration.