The UTL Gamma+ LiON 1200 is a compact, wall-mountable solar inverter designed for modern homes seeking efficient and maintenance-free backup. It combines advanced rMPPT solar charging technology with a built-in 1.2kWh (48Ah) LiFePO4 lithium battery, eliminating the need for external batteries and reducing installation complexity.
The rMPPT technology continuously tracks the optimal solar power point, ensuring higher solar efficiency and faster charging. Paired with lithium battery chemistry that supports rapid charge acceptance, the system can recharge in approximately 2–3 hours under good sunlight conditions.
With a 1000VA system rating and pure sine wave output, the inverter provides clean and stable power for household appliances and sensitive electronics. The sealed lithium battery design requires zero maintenance, with no water topping or terminal cleaning.
| Particular | Description |
| Model No. | Gamma+ LiON 1200 |
| Technology | rMPPT |
| LED Display | Yes |
| System Rating | 1000VA |
| Operating DC Voltage | 25.6V |
| Output Wave Form | Pure Sine Wave |
| Warranty | 5 Years on both inverter and battery |
| Weight | 23.5Kg |
| Dimension (L*W*H) | 305.5*116*327.8 |



























Mayank Chandra –
Overall experience has been good so far. Using it daily during power cuts and it works smoothly. One thing I really liked is that it’s wall mounted with inbuilt battery, so it doesn’t take up any floor space.
Sachin chaudhary –
Overall it feels like a proper upgrade from my old inverter. Operation is silent and charging is fast. Personally, the space saving design is the biggest advantage for me.