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Roof top solar vs farm solar system: Which is the best choice?

Rooftop vs. Farm Solar: Choosing the Best Solar System Understand the key differences between rooftop and farm solar systems to make an informed choice.

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Everyone understands the benefits of solar energy for our economy and the environment. Therefore, the demand for installing solar power systems is increasing nowadays. The two most common ways to use them are to install roof top solar systems and large solar farms.

Essential information about rooftop solar and farm solar systems

The analysis below about roof top solar and farm solar will help you better understand these two energy systems to get the better choice:

1. Rooftop solar – The most popular system for collecting solar energy

Solar energy is also known as roof top solar. This energy is harnessed and generated by photovoltaic panels installed on the roofs of houses. It can be a house to live in, a business, or a factory. In most cases, the house with this system does not use all of the energy generated by the panels.

2. Farm solar – Large-scale solar energy system

Meanwhile, solar farms have a larger scale and are built and operated by companies or investors in unused areas and grounds. They are mechanized for optimal solar energy harvesting for higher power output. Besides, solar farms are not limited in size according to the size of a roof. Multiple solar panels can be attached to a large farm to get the most energy.

Learn more about: Solar system installation: Everything you need to know about solar power

3. The comparison between roof top solar and farm solar system

Each system will have its characteristics and serve different electricity needs. Here are some of the differences between these two systems:

Roof top solar Farm solar
The aesthetics Rooftop solar power systems are more popular, but the aesthetics are not high. Many people do not choose to install the solar system on the roof because they are afraid that their house will lose its beauty Those who choose solar farms will not care about the aesthetic factor because the panel system will be installed in open areas and not on the roof. So it will not affect the appearance of the house.
The land planning Roof top solar will not take up any land, as they use the free space on the roof to install. This solution is the best choice for those who are concerned about land issues. Especially in the situation that land is increasingly expensive and shrinking. The solar farm is installed on bare ground surfaces, so they can take up quite a large area. However, this area can be used for many other purposes, such as agriculture or construction development.
The maintenance Solar panels do not require much maintenance. However, because they operate in outdoor conditions, the panels still need to be regularly checked for quality to maintain effective operation. Users can request maintenance support at the company that installed their system. The maintenance situation of the two methods is not much different.
The energy independence Many people choose to install solar systems for the sake of being independent in their use of electricity. In terms of energy independence, you should install a solar roof top system. Meanwhile, the solar farm is often far away, so it may be impossible to transfer energy from the panels to your house. You will experience power loss, in addition to having to pay extra transmission costs.
The cost The cost of roof top solar will almost double the cost of a solar farm per 1 kilowatt. However, installing a roof top solar panel system is usually small-scale and does not require other extra costs. The solar farm is large in scale and optimized for direct electricity transmission to the grid. So this option will be more cost-effective than rooftop solar in the long run. In terms of cost per kilowatt, the solar farm will be cheaper. However, when deploying a solar farm, there will be some other costs such as applying for an investment license. In addition, users need to prepare the ground and many other costs incurred.

Every method has distinct benefits, and a clear understanding of the differences can help you decide which option is best for you. If you care about energy independence or simply don’t want to spend extra land to generate clean energy, then a roof top solar system will suit your needs. However, if you prefer lower costs and more aesthetics, investing in a solar farm is probably the better choice.roof top solar vivablast 2-min

Learn more about: What are roof top solar systems and their benefits to life and production?

VIVABLAST – a reputable roof top solar power system construction unit

Regardless of the scale that you choose to install a solar power system, you need a reputable unit to support and help you plan the implementation methodically. VIVABLAST is a company specializing in providing green energy system installation services. We are a team of engineers with many years of experience and skilled technicians, we are confident to bring the suitable solar solution to each customer. In addition to installation services, VIVABLAST also supports users in maintenance, ensuring the system is always operating in the best condition. To receive specific advice on installation and maintenance services for roof top solar power, please contact us through the following information:

  • Phone: (+ 84-28) 38 965 006/7/8
  • Fax: (+ 84-28) 38 965 004
  • Email:

About Us

VIVABLAST was founded in 1994, as a 100% foreign-owned company with an ambition to become the most preferred and trustful service provider for industrial assets protection in Southeast Asia.

Over the past two decades, Southeast Asia experienced rapid economic growth with significant investments in industrial facilities, equipment, and infrastructures of Oil and Gas, Renewable Energy, Marine, Power Generation & Manufacturing sectors.

Hence, VIVABLAST has succeeded as a reliable subcontractor for many International & Domestic companies by delivering our professional services to such prestigious companies as PIRIOU, JGCS, Technip, KNOC, Metacor, PTSC groups, Vietsovpetro, etc. with great passion.

Our innovative system of mobile blasting & painting workshops can be mobilized anywhere in Southeast Asia for all major projects and infrastructure sites, which has performed very well during Vietnam’s first refinery project – Dung Quat followed by Vung Ang 1.2 Power Plant project and the biggest Oil & Gas complex in Vietnam – Nghi Son Refinery.

In 2014, VIVABLAST landed in the soils of Thailand, Myanmar, and Malaysia to capture the growing demands of customers at any time and anywhere.

Over 28 years of steady deliberate growth, we feel confident and proud of our team and their capacities to play a vital role in the multi-disciplinary industrial services provider.

Why Choose Us?

Expertise of industrial assets preserving since 1994


VIVABLAST is a company that offers surface preparation and industrial painting solutions for various industries such as oil and gas, marine, construction, and mining. Some of the solutions they offer include abrasive blasting, hydro blasting, tank cleaning, industrial coating, and passive fire protection.

Board of Management

Mr Jacques Vivarès – Chairman
Mr Boris Vivarès – VIVABLAST Group General Director – Commercial & Business Development
Mr Shanthamani Muthukumar – VIVABLAST Vietnam General Manager

VIVABLAST is a global provider of industrial asset protection solutions in Vietnam, Thailand, Myanmar, and surrounding countries. VIVABLAST is a 100% foreign-owned Company accredited ISO 9001:2015 & ISO 45001:2018 by Bureau Veritas with offices and setup over South-East Asia. Since 1994, we have been servicing industry leaders in major projects from construction phase to maintenance programs. Our vertical expertise includes all industry sectors, particularly: oil & gas, power & utilities, shipbuilding, mining and manufacturing. We design and deliver professional services to preserve our Clients’ assets sustainably, through efficient and reliable specialty services and integrated solutions.

VIVABLAST is committed to sustainability and social responsibility. The company aims to reduce its environmental impact through various initiatives, such as implementing environmentally friendly technologies and reducing waste. Additionally, VIVABLAST has programs in place to support its employees, their families, and the communities in which they operate. The company also supports various charitable organizations and encourages its employees to participate in community service activities.