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The world is moving each day towards the use of environmentally-green products sustainable in the long term. In terms of lighting systems, we can give the example of solar lights.
How much do solar lights cost? It depends on whether you’re buying solar string lights ($10 to $30 for one set), solar street lights ($3000 per light), solar garden/lawn/path lights ($5 and $20), or flood lights (price varying on the desired amount of light).
Let us present a detailed cost analysis on different kinds of solar lighting systems and convince you how they are more sustainable and cost-saving than their traditional counterparts.
Cost Analysis of Solar String Lights
Solar string lights might cost you about $10 to $30 per set which might be a bit more expensive than traditional string lights, but in the longer run you’ll save more money since solar string lights neither require electricity nor need to be maintained as much as traditional ones.
Solar string lights can be charged during the daylight through a simple solar panel. They don’t require an extension cord so they’re also more mobile than traditional string lights. They also last longer which makes them worth their price.
Cost Analysis of Solar Street Lights
Some people get skeptical about solar street lights since they have a higher upfront cost as compared to traditional street lights. Solar street lights may cost you $3000 at the front end, while traditional ones may cost $2000 per light.
What most people don’t realize is that for traditional street lights, you need to invest additional cash for the installation process as well, which includes trenching and wiring. The cost for the installation process can be expected to be around $3200.
Additionally, traditional street lights require more maintenance since they run out earlier as compared to solar street lights. The average life span of a traditional street light is 5000-8000 hours, while a solar street light can last 5-7 years.
With solar street lights you can also expect no energy costs since their main power source is daylight, unlike traditional street lights which might cost you $1200 over 5 years.
Through these points, we can easily conclude that solar street lights cost lesser than their traditional counterparts.
Cost Analysis of Solar Garden, Path and Lawn Lights
Solar garden, path or lawn lights are typically inexpensive, costing around $5 to $20 per light. The higher the price, the higher the quality. They are also easier to install as compared to traditional lights because they don’t require any wiring system.
As in this set by GOBULB, these lights have a pointy end through which they can simply be staked to the ground, negating the need for any use of cords or nails.
Cost Analysis of Solar Flood Lights
Solar flood lights are typically used as security lights near entrance doors or garages. They also come with motion-sensors, turning on only when someone approaches. They cost more than garden or path lights because they require a larger solar panel.
You can expect solar flood lights to cost around $50 to $350, depending on product quality. They have higher longevity than other kinds of flood lights because the motion sensors ensure they light up only when someone approaches them.
Are Solar Lights Worth The Money?
Solar lights are worth putting in the extra cash upfront because you won’t have to worry about maintenance and replacement costs – the biggest downside of traditional lighting systems.
With any kind of solar lighting system, you’ll save more. Street solar lights, for example, last for 5-7 years with little maintenance required which saves municipalities a lot of hassle and cash in the longer run.
Do Solar Lights Charge in Winter?
Regardless of the season, solar lights charge the same way – through exposure to daylight. As long as the solar panel receives enough daylight, solar lights will work in winter or any other season.
They will just not last as long as they would in summer though, because the days are shorter in winter, leaving less daylight hours for the solar panel to charge itself.
Do Solar Lights Work On Cloudy or Rainy Days?
Solar lights don’t need sunlight – they need daylight. So even on a cloudy or rainy day, the solar panels will receive daylight and charge.
How To Make Solar Lights Last Longer?
Solar lights need to be positioned at a place where they’re exposed to direct daylight and no shade from trees or other forms of artificial lighting is disrupting their daylight exposure. The solar panels should also be cleaned regularly to extend their life and ‘health.’