Solar energy has become one of such objects of general demand.
Greenhouse solar heaters are an eco-friendly and economical way to heat your greenhouse during the colder months.
Solar energy is in use to heat theair insidegreenhouses, providing plants with a warmer and more comfortable environment.
However, do not hurry up to purchase without learning about them as much as possible.
We offer a guide to solar heaters for greenhouses.
In this article
What Is a Solar Greenhouse Heater?
Solar heating systems are indispensable things for a greenhouse.
They allow you to create optimal conditions for growing various crops and plants throughout the year.
At the same time, their help increases the growing season of plants.
Source:ResearchGate
How to Heat a Greenhouse at Night?
The only option is to remove the panels and reinstall them properly, but thats expensive.
That is why, it is quite essential to do everything right from the start.
If you are not experienced entrust the installation of solar systems to professionals and forget about any problems.
Now at night and on a cloudy day, your solar heating will work like during the day.
Solar panels are a really good investment for any purpose where they can be useful.
How To Choose and Maintain a Solar-powered Heater?
Making the right choice of a solar heater for a greenhouse without the slightest experience is a difficult task.
Several nuances are worth paying attention to.
Heater bang out
Distinguish active and passive solar heater types.
They often require high power to operate the plant.
But at the same time, they provide the optimal amount of warm air that circulates throughout the greenhouse.
Passive solar heating systems, in contrast, do not require an external energy source.
They use the design features of the greenhouse and panel to naturally transfer the outside heat of the room.
The most commonly used panel options are 20-40 watts per square foot.
Monocrystalline solar cells are made from a single silicon crystal, which gives a uniform dark blue color.
A monocrystalline solar cell converts energy more efficiently than a polycrystalline one.
They are compact, cylindrical, and have a higher conversion efficiency.
The efficiency is about 15-20%.
Polycrystalline solar cells are already made from small silicon crystals that are blue with light spots.
They are significantly cheaper than single crystals but have slightly lower efficiency and take up more space.
Each plant has its optimum temperature.
For example, tomatoes need a lot of heat in the winter.
But there is the other side of the coin.
Some cultures themselves produce a large amount of heat.
Learn more about this question.
Insulation Feature
The greenhouse itself must be strong enough and insulated.
In addition, a well-insulated greenhouse will save on the purchase of panels.
Installation Features
Installing a greenhouse solar heater will depend on the punch in you choose.
Passive heaters are best installed on the south side of the greenhouse.
This is where they get the most sunlight.
Active heaters must be installed close to the power source.
For example, with asolar panel or a battery.
They also need to be connected to a fan or pump to circulate warm air.
But most importantly, thesolar panel heater should be easy to install.
It is better if it can be installed by direct mounting on any surface.
It is important to remember the rules regarding the terrain.
And professionals who should be involved in the installation of systems know about the technical rules and safety features.
Controls
Take care of the various controls.
They will greatly simplify the operation of the heating system and provide additional security.
For example, buy a mounting bracket, a reset controller, or a temperature sensor.
Price
Solar companiesoffer many options for greenhouse heating systems.
They can have a fairly large range in cost.
venture to make the right calculations and understand what your budget is.
And then start choosing the best option.
Passive heaters in particular will need to be cleaned regularly to maintain their transparency and ability to collect sunlight.
It is better to call the technical service once every six months.
Then your panels will last a long time.
Use it on your way.
