Choose a Pure Sine Wave Inverter for Your Solar Installation

Use of solar power helps when you have interruptions to the regular utility supply line. Another scenario is for those living in the rural places where utility power lines are not yet installed. You need to have an array of things if you want solar power in your house.

Convert to AC power

First in this list is the Inverter, an electrical device that converts the DC voltage that you get from the solar panel into AC voltage. Why should you do? The reason is that all the devices you have in your house such as the lights, fans, refrigerator, and television run on AC power.

Check the power needed

Solar power is gaining popularity in many towns and cities. Places like Delhi, Mathura, Sambhal, Aligarh, Muzaffarnagar, Udham Singh Nagar, and others have plenty of solar power installations. But always check the specifications before you buy. For instance, when you contact the solar PCU suppliers in Sambhal, ask them what the average power rating needed is. They will tell you how much power you need for your home or office.

Work of a PCU

The modern solar power installation uses a device known as the Power Conditioning Unit (PCU) for converting the DC power into AC power. The PCU does more things too, such as monitoring the input voltage, checking the battery voltage, switching to the right source or output when indicated, and maintaining the output voltage at the right value.

Choose an inverter

The PCU has a unit known as the Maximum Power Point Tracker (MPPT). This is important since it watches and monitors the current and voltage in the circuit always making sure you get the largest power output. So, how does one choose the inverter? Here are some specs you need to look for when you choose the inverter.

1. What type of inverter is it?
2. Minimum starting DC voltage
3. Warranty details
4. Input DC voltage range
5. Operating temperature
6. Output capacity (Watts)
7. MPPT range
8. Price

You can use a Transformerless Inverter (TL) that uses a separate MPPT circuit for regulating power. It has a great efficiency. Or you can use a Bimodal Inverter. This is better than the grid-tie inverter because the grid-tie inverter will shut down when there is an outage in the utility supply line. This is to prevent backfeed current in the electric lines where work is going on. And thirdly, you can use the microinverters. You place them beneath the solar modules.

Check for pure sine wave units

Another significant factor that determines how good the PCU unit is depends on the type of sine wave used. You have the pure sine wave unit which is costly and the modified sine wave unit that is cheap. The cheap modified sine wave unit is more likely to damage your installation and so one must opt for the pure sine wave unit.

You can get various models of the solar PCU. To see the solar PCU suppliers Sambhal district has on offer, go the website and check if they have the model you want. Get a solar PCU fast. When one has a reliable solar power installation, the fear of disruptions to the power supply vanishes. One can work continuously and produce good results.

Solar Charge Controllers for Your Solar Power Installation

The role of the charge controller is simple to understand. When you use the solar panels to charge your batteries, you will invariably reach a point where the batteries reach their full potential. But, since you are not aware of this, the solar panels will continue to charge your batteries. This will result in over charging the battery. The work of the charge controller is to make sure that this does not happen.

Increase in use of solar power

People are turning increasingly to solar power given the drive for nature conservation and the rise in disruptions in the regular power grid. Many top cities and districts like Aligarh, Delhi, Moradabad, and Agra have good infrastructure for the installation of solar power units. So, if you look for solar charge controllers suppliers Moradabad will have quite a few of them.

Types of charge controllers

You must use a charge controller if your solar installation produces more than 15 watts of power. Charge controllers vary in capacity, shape, and specifications. So, you can have a 4.5amp controller and this might go up to 80 amps. These higher end controls are MPPT types that are energy-efficient. You have three major types of controllers.

1. Simple-1 or 2-Stage controllers: Here one controls the voltage in one or two steps through a relay or shunt transistors. They work by cutting the supply from the solar panel when you reach a certain voltage. Though inefficient, people still use them because they are cheap. However, they are reliable.
2. PWM or 3-Stage controllers: These are the controllers used by most of the brands in the industry. They have good speed and reliability though they will cost more.
3. Maximum Power Point Tracking (MPPT): These are the best controllers and do not have a large price too. The give 10% – 30% more power to the battery and show an efficiency of 95% – 98%.

The indicators used with the controllers are in most cases a simple digital meter, or a simple LED. These lights tell you that there is a current and charging is in progress. If you have a meter, you can read the voltage and current during the charging operation.

Need for equalisation

Equalisation is an important part of the charging operations. In this, you make the voltage of all the batteries in the grid equal. In flooded batteries, you do this by passing bubbles. This will not work if the battery grid is too small. However, in normal cases, you can ‘top-up the voltage in those batteries in the grid that are not yet at the peak voltage. In off-grid systems, you can equalise the battery pack by the use of a charger and generator combination.

Advantage of Using Solar Lighting in Major Cities

Solar lights are not new though their use has not spread to the villages yet. In fact, their use is more beneficial in the villages where people often use a candle for the lack of electric power.

Essential parts of the solar lamp assembly

A solar light consists of an LED lamp, battery, inverter, charge controller, and solar panels. The construction is simple and efficient but the initial cost is high compared to regular lighting. Since it pays back the investment due to its long life, more and more people are turning to this source of light.

In cities like New Delhi, Agra, Muzaffarnagar, and Aligarh, people have begun to adopt new green sources of energy such as wind power and solar energy. Therefore, you will easily find a solar lightings supplier in Aligarh and all the other major towns.

The LED lamp

This is the source of the light in the entire setup. They have a long lifespan of over 30,000 hours compared to the regular 1,000 hours of the incandescent lamp. They are compact and produce 15 – 18 times the brightness of the incandescent bulb of the same wattage. Further, they are cool, making them ideal for use in greenhouse production and garden lighting.

One can find increasing use of LED lights in public instances such as in the stadium or for traffic lights due to its monochromatic nature. Inside the house, you see more people use the lamp for lighting up their medicine cabinets and for lighting their bathrooms.

Other accessories used with the solar LED lamp

The other things you need to light up your lamp begins with solar panels. These consist of photovoltaic cells connected to a charge controller. The solar panels keep producing the electric energy when you expose them to direct sunlight. The charge controller monitors the charge, the voltage of the battery, and the power in the grid.

Its connection to the inverter helps it to produce AC power that is essential for running the refrigerator and other appliances such as the vacuum cleaner or the television set. Without the inverter, you only get DC power from the solar panels. Most of the appliances in the normal household runs on AC power.

Usefulness of the solar light

You can see the practicality of the solar light in its ruggedness and long life. You can set up a lamp in your garden and find that it will outlive you. You might have to change the panels but if you choose a good brand, it is likely you will not have this bother also. If you live in a major city, you will see plenty of use of the solar lamp. Whether local or online solar lightings Aligarh shops give you a great choice of indoor and outdoor lamps.

Disadvantage of the solar power

Though generation of solar power does not create polluting gases there is a problem when the life of the solar panel is over. That is the problem of disposing the panel itself. There are elements like silicon and lead, combined with similar material that could prove difficult to dispose of safely.

Solar lamps create the ambience for a green environment. By using renewable energy, we are giving back to nature without destroying anything. And when one thinks of the energy savings, the solar lamp seems a wonderful thing.