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| MPPT and PWM Solar Controllers |
Difference between MPPT and PWM Solar Controllers
Solar panels are being used on a very large scale today. There are many benefits to using solar panels. But the biggest advantage is that you can save electricity from it. But not everyone knows how to use solar panels, what are the essentials for solar panels. Not everyone knows that. If your home has a common inverter. And if you put a solar plate on it then we have to put a controller in the middle of it.
Which charges the battery of our inverter by controlling the supply coming from the solar plate while charging our battery. But a lot of people do not know that it is very important to install this controller. And some people put a solar plate directly on the battery of a normal inverter in their house, it has a lot of disadvantages that a normal person would not know.
That is why we should not put a solar plate directly on the battery of the inverter, we should put a controller in the middle of it. You also see different types of controls in the market. But mostly two types of controllers are used. MPPT and PWM. If you ask which of the two is better. So there is only one answer. MPPT and if you ask which one is cheaper then PWM is the cheapest controller. So which of these two should you use, you will know the difference between them by reading below.
Difference between MPPT and PWM Solar Controllers
Solar Energy System Information In Hindi? The full name of PWM is Pulse Width Modulation. And the full name of MPPT is Maximum Power Point Tracking. The PWM Solar Controller will charge your battery by utilizing the supply from your solar panel. MPPT Solar Controllers take maximum power from your solar panel and charge your battery efficiently. The way these two work is different so the power you get from both is also different and what is the difference between them is explained to you in detail below.
- Difference between MPPT and PWM Solar Controllers
| MPPT Solar Controllers | PWM Solar Controllers |
| You will find MPPT solar controllers in sizes up to 80 Amps. | You will find PWM solar controllers in sizes up to 60 Amps. |
| The MPPT Controller has more warranty than the PWM controller as it is a great controller. | The warranty of PWM controller is less as it is a simple controller. |
| The output of MPPT controllers is more than its input supply | PWM controller's output is less than its input supply |
| MPPT Controllers can increase their charging efficiency by up to 30%. | The charging efficiency of the PWM controller is normal |
| MPPT controllers cost 3 times more than PWM controllers | PWM controllers cost less than MPPT controllers |
| Batteries charge faster with MPPT controllers | Batteries charge faster with PWM controllers than MPPT controllers |
| MPPT Controller has 96% battery charging efficiency. | Efficiency of battery charging in PWM controller is 70%. |
| With the help of MPPT Controller we can run DC device directly. | In PWM controller we cannot run DC device directly. |
| It works well even when the sunshine is low and delivers maximum power to the battery. | PWM Solar Controller |
| MPPT Solar Charge Controller 12V-24V-20Amp | PWM Solar Controller |
Disadvantages of not installing Solar Controllers
With the help of solar controller you can charge the battery of your inverter better. But many people think that we can charge the battery of the inverter even without a controller. But if you charge the inverter battery without a controller, your battery is more likely to be damaged. Because the supply from your solar panel to the battery will be more or less so that your battery will not be charged properly. So we need a controller to charge our battery properly and fully if you follow our advice. So we would recommend you to use MPPT Solar Controller. The rest you can also buy PWM Solar Controller according to your budget.
Be sure to tell us which of the above two controllers you like better and which controller you would like to use by commenting below and share this information if you find it useful.
