As renewable energy sources are gaining attraction globally, Solar inverters stand as a frontrunner in the race towards sustainable energy solutions.

Gamma Plus r-MPPT solar inverter is a cost-effective and cutting-edge solution designed for maximum optimisation and utilisation of solar energy.

gamma plus

Its salient features:

  • Integrated with in-built r-MPPT (rapid maximum power point tracking) charge controller.
  • Provides you with double back-up from a single battery.
  • Comes with a LCD display screen to showcase the working condition of the inverter, whilst giving it a minimalist look.
  • It can also run through generator.
  • It is compatible with all types of batteries, no matter if its SMF, GEL, or a tubular battery.
  • It comes with 3 modes; PCU Mode (for cities), Hybrid Mode (for cities), and Smart Mode (for Towns).


  • It is well-equipped with r-MPPT charge controller, maximising solar panel output.
  • It comes with a user-friendly interface to display battery voltage, solar power consumption, etc.
  • It gives more importance to solar power usage over grid power to reduce grid consumption.
  • It assists bulk, absorption, and float charging stages for extended life of the battery.


  • Its limited capacity might not be sufficient in case of any larger installations.


Gamma Plus Solar Inverter V/S Delta Power 3.5KVA 24V Hybrid Solar PCU

When considering solar inverters for residential or commercial purposes, comparing features, performance, and suitability for specific needs is paramount. Let’s compare the Gamma Plus Solar Inverter with the Delta Power 3.5KVA 24V Hybrid Solar PCU:

    1. The Gamma Plus Solar inverter utilises advanced r-MPPT technology for extracting maximum solar power from the solar panels, thereby improving efficiency and effectiveness. On the other hand, the Delta Power 3.5KVA Hybrid Solar PCU integrates both solar and grid power sources.
    2. The Gamma Plus inverter is compatible with various types of batteries and charging configurations which offer the users a great flexibility in selecting the battery and charging profiles to experience optimised performance and battery longevity. On the other hand, the Delta power hybrid solar inverter is designed to work with 24V battery systems.
    3. The Gamma plus solar inverter provides users an option to track energy production, monitor system performance, and diagnose issues from the LCD screen that is present on the inverter. This screen also gives this inverter an aesthetic look. On the other hand, Delta Power likely offers monitoring and control functionalities through its PCU interface, allowing users to manage energy sources, monitor battery status, and adjust system settings as needed.

Both the Gamma Plus Solar Inverter and the Delta Power 3.5KVA 24V Hybrid Solar PCU offer competitive features and performance for solar power applications. The choice between these inverters would depend on specific requirements of the installers. There are certain things that you need to consider such as compatibility with existing systems, budget considerations, and the need for certain features like monitoring capabilities or battery management before making the most informed and cost-effective decision. Customers should evaluate their needs and requirements carefully and consider factors such as brand reputation, product reliability, and after-sales support while making the best investment in solar inverters.

By UTL Solar

UTL Solar is one of the leading brands in power generation & power backup in India. UTL Solar has 5 manufacturing units. The company excels in manufacturing all types of solar products, including solar panels, solar inverters, batteries, online UPS, offline UPS, battery chargers, SMU (Solar Management Unit), solar charge controllers, and all types of solar power systems for home and business. The company has a strong chain of dealers and distributors across the globe and a highly motivated workforce. UTL Solar offers excellent research & development services through a team of more than 60 R&D professionals.