Choose your GETA model by load and battery voltage
GETA-LB-EU off-grid solar inverters cover home and small-shop systems, from 12V models to the 48V, 6kW version. Compare the output needed by appliances that run together; when replacing an inverter, match the existing battery voltage first.
| Model | Battery voltage | Rated output | Max. PV array | MPPTs |
|---|---|---|---|---|
| 1.5K/12V | 12V | 1.5kW | 2kW | 1 |
| 2.5K/12V | 12V | 1.5kW BAT; 2.5kW PV+BAT | 3kW | 1 |
| 3.6K/24V | 24V | 3.6kW | 4kW | 1 |
| 3.6K | 48V | 3.6kW | 4kW | 1 |
| 6K | 48V | 6kW | 9.6kW | 2 |
The full model name matters. The two 3.6K versions use different battery voltages. Each GETA model is designed for one battery voltage, not all three.
Solar input illustration.
Solar input matched to the inverter
The 6K model has two MPPT inputs and supports up to 9.6kW of solar panels. Smaller models use one MPPT, with the solar array limits shown above.
PV input capacity is not extra AC output. The 2.5K/12V model supplies 1.5kW from the battery alone, so its night-time loads must stay within that limit.
For appliance sizing and starting loads, see our home and small-business inverter sizing guide.
Build the system around your essential loads
The 3.6K and 6K models have dual outputs, allowing installers to separate loads. The 1.5K/12V and 2.5K/12V models have a single output.
Choose a compatible solar battery with the required voltage, current and charging settings. An existing battery or panel array should be checked before reuse.
The IP21 inverter needs suitable ventilation and protection. Its operating range is -10 to 45 degrees C, with output derating above 40 degrees C.
Compare SNA 3-6K or explore other configurations in our Nigeria installation cases.
Home energy system illustration.
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Frequently asked questions
Does GETA 2.5K supply 2.5kW from the battery alone?
No. GETA 2.5K/12V delivers 1.5kW on battery alone and 2.5kW with solar and battery together. Plan night-time loads around the 1.5kW limit.
Can I reuse my existing battery?
It may be possible after an installer checks the battery voltage, current limits, charging settings and communication requirements against the exact GETA model. Include a photo of the battery label with your enquiry.
Which manual should my installer use?
Use the manual for the exact GETA model. The 6K requires its own installation manual; the 1.5-3.6K manual is not suitable.
What is the GETA warranty?
GETA-LB-EU has a 1.5-year warranty. Contact our Nigeria team for local warranty terms and installation requirements.
Find the right GETA configuration
Send your location and load list for a GETA quote. If you are replacing an inverter, include the battery label and solar panel specifications.
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