Archive for August, 2020

All you need to know about solar water heaters

Posted by Vinny Shone

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solar water heaters

All you need to know about it

All you need to know about solar water heaters

Do you need lots of hot water? Are your utility bills increasing because of it? If yes, there is a cost-effective option to producing hot water in solar water heaters.

Solar water heaters have been around for many years, where it harnesses sunlight to heat water. They may seem more expensive than other water heaters at first. However, the money you save in the long run makes it worth the Missouri solar power investment.

Solar water heater parts

The most important solar water parts comprise of one or more collectors necessary for trapping the sun’s energy and storage tank that’s well insulated.


The three collector types are:

  1. Flat-plate collector panels with a dark plate and pipes placed behind a transparent glass or polymer cover. They are dark to help absorb heat better while sunlight passes through the transparent cover and heats the water.
  1. Integral collector systems comprise of a few black tubes placed in an insulated box. The box in turn has a transparent glass or plastic cover. The tubes absorb heat to heat water. It then enters a traditional storage water heater and may work with an instant water heater.
  1. Evacuated tube collectors comprise of parallel placed transparent tubes with inner metal absorber tubes for absorbing the sun’s heat. They are most common in commercial Missouri solar applications.

The storage tank

The storage tanks here are generally large capacity traditional electric or gas water heaters. If you wonder why the large capacity, well it’s to provide for more heated water during overcast weathers.

The conventional heater’s heating elements act as a back-up resource to help compensate when the solar collectors can’t provide sufficient hot water. Single-tank systems use the system for back-up and storage water.  Two-tank systems pre-heat water before it is stored in the main water tank.

Cost determining factors

There are various factors that determine a solar water heater’s cost effectiveness like:

· Usage

The solar water heater repays itself with time, especially if you use more hot water. In short, they save the most money in large families or places with high hot water consumption.

· Cost

Passive systems may seem a cheaper option, but they are not always practical to use.

· Available sunlight

Missouri solar applications function exceptionally well in places with lots of sunlight. Choose the location to set up the system wisely. It’s because collectors work the best if and when exposed to direct sunlight for longer periods.  

· Other incentives

There are tax credits and other similar incentives which will help reduce your initial investment amount, and give you a shorter payback time.  

Make sure you find out all about your local solar power incentives before finally deciding on your solar water heater.  It’s a combination of these factors that reduce the solar water heating system’s initial costs to reduce the payback time.

Solar water heater types

There are two solar water heater types- active and passive.  Active variants use a pump to circulate water between the collectors and storage tank. The passive variants rely only on natural convention for circulating water.

1. Active water heaters

These solar water heaters run on two circulation types.  

2. Passive water heaters

These are cheaper but less efficient and run by integral collector/storage or thermosyphon systems.

Installation and maintenance

It’s important that you have a qualified and experienced contractor such as Mo Solar apps install your solar water heater. Do check their license, the BBB for complaints and speak to their past customers before selecting the right person.

It’s not enough if the contractor just installs your water heater. They should also keep a regular maintenance schedule.

Simple passive systems with minimal parts need less maintenance. However do discuss, and decide on the best maintenance requirements of an active system with the installer.

Now that you know all about solar water heating systems, you can buy yours from one of the solar companies in Missouri.

The eight pros and four cons of Solar Photovoltaic Cells

Posted by Vinny Shone

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Photovoltaic Cells

The eight pros and four cons of Solar Photovoltaic Cells


Solar photovoltaic cells- reading the phrase makes most people wonder if it’s the same as solar panels. Well, you aren’t wrong because both are closely connected parts of your solar PV system.

However, there is a slight difference in the phrases.

Solar panels are panels that convert sunlight into another form of energy, typically heat or electricity. The panels convert sunlight into electricity with the help of solar photovoltaic cells.

All the PV cells in a single solar panel can generate sufficient electricity to power your home.


With the sun radiating enough solar energy to provide for a year’s human consumption, it’s indeed wise to invest solar PV panels! However, everything in life has its share of advantages and disadvantages, including PV cells.

Yes, the very PV cell which is environmentally friendly, and helps you save in utility costs, has some ups and downs. Reading the following list of pros and cons enables you to understand Missouri solar power better before investing.



The most prominent advantage of PV cells is the clean and green energy it provides. There is no fear or worry about the panels generating any harmful greenhouse gases into the air like carbon dioxide.


The second advantage is that you don’t have to pay for raw materials! PV cells depend on solar energy to produce electricity, which is freely available in abundance around you.

It’s a win-win solution for you.

While you will have to make an initial investment in the system, solar power is natural, free, and available in abundance for a long time. You end up saving in electricity costs once you start using the energy generated by PV cells.


Solar PV cells can generate electricity anywhere. All it requires is sunlight, making it a useful energy source while going on camping trips, traveling, and on long car trips.


Solar PV has an integral role in smart energy networks, which work on distributed power generation (DPG). DPGs are exceptionally environmentally friendly because it helps reduce the production of electricity at centralized power plants.

Besides, DPGs reduce the environmental impacts of a centralized generation system. It depends on, and uses the sun’s energy that otherwise ends up wasted, to generate electricity.

Lastly, DPG also helps reduce any possible loss of energy during the transmission and distribution of electricity in the power system.


About costs, while solar panels Mosolarapps were indeed once expensive, its rates are expected to reduce substantially within the next few years. So considering its economic viability and environmental sustainability, PV cells are indeed an investment worth making.

Besides, solar PV cell systems are also a renewable energy system promoted through government subsidy funding. The financial incentives offered makes solar energy panels an attractive investment alternative.


Solar PV cells are known for their low maintenance and operating costs compared with other renewable energy systems.


Solar PV is perfect for urban areas and residential applications because it doesn’t produce any noise.


Last but not least, you can easily install residential solar panels on rooftops or just on the ground without interfering with your lifestyle.



Like all other renewable energy sources, solar energy and PV cells have intermittency problems. It means it’s not continuously available for converting into electricity like during night-time and during cloudy or rainy weather. So PV cells will probably be incapable of meeting an electric power system’s demand.


It’s this intermittency and unpredictability that makes solar energy panels a less reliable power solution.


PV cells require an additional investment in inverters and storage batteries. Inverters convert direct electricity to alternating electricity to use on your power network.

Storage batteries prove helpful in providing a continuous power of electric power in on-grid connections. This additional investment can, however, provide a solution for the PV cells’ intermittency issues.


The large areas of land used for land-mounted PV panel installations remain committed to the purpose. That’s why it’s vital that you wisely select a spot for the solar energy system, and why many people install it upon their roofs.


While solar PV needs no maintenance or operating costs, its fragility means it’s easily damaged. There’s a solution here in the form of additional insurance coverage to safeguard your investment.

Now that you know all about solar PV cells, it’s time to turn to one of the solar companies in Missouri for more information. 

7 Steps to Selecting the right Commercial Solar PV Provider

Posted by Vinny Shone

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7 Steps to Selecting the right Commercial Solar PV Provider

The solar energy around us is freely and abundantly available, making it a cheap and economical power source worth investing in. It’s the reason why businesses across various sectors are today, considering investing in commercial solar systems.

Though they are well aware of the economic and environmental benefits of using solar energy, they falter while selecting the right solar provider. It’s because there are so many Missouri solar solutions to choose from.

You can’t afford to hire the first company that you come across. You have to do your share of research to find out which is most suited for your requirements and budget.

The following steps should help most business owners to select the right solar PV provider for their organization.

1. Understand the concept

The first thing you should do even before collecting bids is to learn and understand more about solar energy. The acquired knowledge will not go to waste. It will prove helpful during the installation and development of your solar PV system.

It also helps you select the right financing options and make the procurement process so much easier.

There are various sites you can visit online to learn more about the crucial aspects of a commercial solar installation. Or you can always turn to your solar power Springfield Mo provider for assistance and guidance.

2. Know your project goals

There’s no point in even considering getting a commercial PV system if you don’t have clearly defined company goals. You need to know why you are investing in the PV system.

You also have to know what you plan to achieve, like cutting costs and setting your social responsibility message. It helps solar providers tailor their bid response as per your needs, and show how they can help meet your goals.

3. Create your request for proposal (RFP):

It’s when you know your goals and the concept that you can come up with the request for proposal. The RFP intimidates solar providers that your company is ready to receive bids for solar projects. It lets your company outline the bidding process, contract terms, and project specifications to prospective solar providers.

4. You can also have a Request for Qualification (RFQ)

You can even issue a Request for Qualification (RFQ) before sending the RFP. It can have the same weighing process used for identifying a few qualified bidders.

It helps save your time because it shortlists the top bidders. You can then send the RFP to these selected few providers.

5. Create your selection criteria.

It helps to develop a scoring system in the RFP to help you select the right provider. Create the system based on the input from different segments of your organization like procurement, finance, engineering, and sustainability officers.

You are sure to come up with tons of suggestions from them. You, however, will have to come up with the final list based on the following characteristics:

6. Give them enough time.

Give the respondents at least two weeks to respond to the RFQ and about three to four weeks for the RFP.

Don’t spring a surprise on them and ask them to reply in a week or so.

The more time you give them to think and create an appropriate bid, the better quality bids you can expect.

7. Shortlist potential providers

It’s all based on the number of quality of bids that you receive that you decide to shortlist and come up with a final list of up to 5 prospective providers. You can compare their quotes, and finally interview about two to three finalists.

However, you can also select the ideal provider based on the best RFP response received if you are confident the RFP procures appropriate responses.

The selected Missouri applications provider will be the one that closely aligns with your company’s solar energy goals, budget, and ideals.

Make a Solar Referral Today and earn up to $1,000 when they make a purchase.