This popular inverter offers an All-in-one solution to your Off-Grid Solar Power solution . With enough size to run an average household it is affordable, robust and popular, a very good all-round entry level inverter .Ideal for a small to medium-sized households or a small office this inverter will handle up to 5kW continuously, to estimate how much you will be running on this system you can use our Online Solar System Calculator below.
The built-in Charge Controller allows you to connect Lead-Acid, Gel or Lithium-ion batteries (no communication with Lithium-ion) giving you a great plug-and-play system.Move Off-Grid in your own time with this inverter , add batteries to build your own Load Shedding kit or both batteries and panels to be completely independent, check out our Solar Power Kit for a breakdown of components you need.
A simple and easy to set LCD screen allows you to set your specific configuration such as the priority of Solar/Battery/Grid, the battery settings and this can be loaded by USB or directly set.
With a Maximum PV Input of 4000 watts will enable you to have a nice sized array, approximately 12 x 330 watts panels (3960 watts total). Use our calculator below to determine your array.
Worried about overloading your inverter? With the built-in overload and short circuit protection , the system will simply trip in such a situation protecting your inverter. In cases of surges, there is a 5-second 8kW peak that will also protect against the unexpected.
Parallel ConnectionIf your needs grow so can your inverter, you can be connected up to 9 Off-Grid inverters in series to expand your system, don’t be limited in the future.
Completely AutonomousAutonomous Off-Grid Solar Inverter keeps the lights on and your bills to zero with no effort. This solar inverter is smart by knowing what to do and when.
Charging Source Settings:
- Solar first, grid and solar, solar only, grid only can be set
- Solar only: 80A (maximum)
- Grid only: up to 60A
Output (discharge) Source:
- Solar only - Can be set
- Utility only (bypass) - Can be set
- Prioritized solar/battery/utility - Can be set
Monitoring & Setting:
- Computer Connection: Serial port
- LCD screen
Expansion: Single Inverter
- PV Panels minimum: 500W
- PV Panels maximum: 4000W
- Batteries minimum: 4 x 100Ah 12V
- Peak Efficiency: 90%
- No Load Power Consumption: <50watt
Expansion: More Inverters
- Installed in parallel: Up to 9 units = 45kVA
- Inverter comes with a parallel kit to accommodate multiple inverters.
Requires three parallel inverter units, in parallel, and set to three phases.
View our Axpert Type AGM kit
Axpert Type 5kW – Oliter 4.8kWh AGM – Solar Power Kit
Calculate your usage
This calculator will give you an estimated system size to use when shopping for inverters, backup storage and solar coverage.
- Add your appliance and the number of hours it is used in a day
- Select if you want the appliance to have battery backup
- Take note of the output below to see if the kit will work for your setup
System size estimation
Total usage day/night
Total per month
Backup size needed
Lead-Acid (50% DoD):
Email us your system size
We will also send you a copy
Note: All figures are rounded up to give systems a buffer in case of unexpected surges or extra appliances.