QA

Question: How To Install Solar Tube

Can you install a solar tube yourself?

A light tube costs about $500 to $1,000 when professionally installed, compared with more than $2,000 for a skylight. If you’re reasonably handy and comfortable working on a roof, install a light tube yourself using a kit that costs about $200 to $400.

Are solar tubes easy to install?

Installation ease Solar tube installation is relatively fast and simple. Because they have a small footprint, solar tubes can be easily plopped into your roof, between rafters.

Where should solar tubes be placed?

A Solatube® Daylighting System works well on the north side of a roof. However, it performs even better when exposed to direct sunlight. For the best results, position the system where it will receive the most direct south-facing sunlight possible.

Are solar tubes worth it?

Solar tubes are generally not a replacement for electric lighting; rather, they are best used as an alternative to a natural skylight. While you won’t get a view of the sky like you would with a skylight, they are usually a lower cost product that can be easy-to-install and reliable alternative to skylights.

What size solar tube do I need?

A basic rule of thumb when figuring which size of tube to install for a skylight is to keep the size of the light under five percent of the total room’s floor space. This is for rooms with two or more windows.

How long do solar tubes last?

Solar tube lighting is quite different from a light bulb, which usually lasts between 2-3,000 hours of use before it starts to weaken. As far as how long solar tubes last, the answer is pretty short. At most, they’ll last for a few years. But in a better-case scenario, they could last as long as 25years.

Do solar tubes need to be insulated?

The metal tube needs to be air sealed at both ends and along all seams and it should be insulated. Visually inspect and verify that the light tube is sealed at the ceiling deck and roof deck and is covered with insulation and an air barrier.

Do solar tubes add value to a home?

It is possible that the addition of a skylight will add to the resale value of the home, perhaps as much as $2,800 for a vented skylight, but a local realtor should be consulted. On average, installing a solar tube will cost less than half as much.

Can solar tubes be cleaned?

Cleaning your solar light tubes removes dirt, debris, and stains which can accumulate there inside the dome. Here’s how: Gather the Needed Cleaning Materials and Tools Needed. In addition, you will need a solution of water and soap as well as soft brush or clean lint free cloth.

Can you replace a skylight with a solar tube?

In most cases, the cost to re-flash an existing unit is the same as replacing the unit but you don’t get a new one. Sun tubes cost about $800 to replace and include the new unit.

Do solar tubes qualify for energy credit?

All Solar Star Attic Fans are considered residential photovoltaic systems, which means they turn sunlight into energy, so a portion of the cost of the fans qualify for a federal income tax credit. The electricity producing solar panel and related components of the Solar Star are 70% of the overall cost of the unit.

How do I choose a solar tube?

There are two types of solar tubes; rigid and flexible. You’ll want to choose the correct one for your home depending on the distance you want the light to travel. A rigid light will usually give off more light than a flexible one because it offers a straight path down to the room.

Do roofers install solar tubes?

On hot mop applications, installation can be done during or after. For new construction or re-roofing projects, our Solatube daylighting experts often coordinate the installation of a Solatube Daylighting System with a professional roofer to ensure flashings or curbs are properly installed.

How much light do solar tubes provide?

With solar tubes, you can light your home for free without the expense of skylight installation or the need to alter the look of your rooms. Free lighting – On a sunny day, one 10-inch solar tube gives you around the same amount of light as three 100-watt bulbs. That’s enough to illuminate a 200 sq. ft.

Do solar tubes look like natural light?

Not Distinctive Looking While some people like that solar tubes are unobtrusive, others see this as a drawback. Solar tubes are typically small, and they look just like any other light. If you’re after something that will change the way that your space looks and feels, you’re better off going with skylights.

How many lumens does a solar tube produce?

A 40-watt, 48″ (1.2m) fluorescent tube produces 2300 lumens. For a 10 Inch Solatube Skylight – up to 3,000 Avg. Lumens and up to 4,600 Approximately equal to (3) 18W quad-tube compact fluorescent lamps.

How many sun Tunnels do I need?

Much like with vertical windows and skylights, the more space you give daylight to get into your room, the better the results. As such, it would be wise to purchase the biggest size you can and try and aim for one or two sun tunnels to be installed in the centre of your room.

Do solar tubes come in different sizes?

A solar tube comes in a 10 inch-diameter, and also in a 14 inch-diameter tube that has a polished interior and made of sheet-metal. These are also known as light tube, tubular skylight, sun tunnel, and sun tube.

Do you need planning permission for Sun tunnels?

Sun tunnels usually do not need planning permission but you should always do your own due diligence to find out, especially if you live in a listed building or conservation area.

Can you turn off a sun tunnel?

Yes, the Solatube® Daylight Dimmer controls the amount of natural light entering a room.