The production of solar energy by your solar panels depends on the amount of sunlight that it gets and not on the heat of the sun. Therefore, if your area gets sufficient daylight during the winter months, your solar garden lights will function normally. The thing to do, in this regard, is to position your panels in the best location to receive sunlight. Additionally, they should be in the exact angle of tilt to maximize the amount of sunlight received.
The tilt of the solar panels
The sun shines brightest in the equatorial region of the earth. This area is the horizontal band on the earth’s mid-region which divides it into the northern and southern hemispheres. If you are living in the northern hemisphere, your panels should be tilted towards the south. The opposite is true for residents in the southern hemisphere.
The angle of tilt should be equivalent to the latitude of your area. This is the range of values running vertically on a world map grid. The farther you are from the equator, the more vertically-oriented your panels will be. People living on the equator need to orient their panels horizontally flat.
Keep the panels clean
Because your solar panels provide you with energy for your solar garden lights, you have to check them periodically for dirt. During the cold winter months, prevent the snow from accumulating on their surface. It will be a good idea to bring them in the house at night since they won’t be doing much work at that time. Remove all dirt, bird droppings and snow. The next morning, find a good position for them and tilt them in the appropriate direction. If you do this regularly during winter, you should be able to enjoy your winter garden lights for most of the winter nights.
Getting the right solar panels
Whether the panels come separately or are connected to the lighting spring tx equipment, you should check their efficiency rating before you purchase. This measures the portion of the sunlight it receives that it can convert into power. In general, the more expensive panels/lights have a higher efficiency rating. The highest rating is around 16 % and the lowest in the US is about 11 %. In other countries the lowest rating can drop to 9 %.
So when purchasing your lights look for values higher than 14 % to ensure that you get good performance even during winter.
The cold is good for solar panels
Winter has an advantage to offer your solar panels. When heated up, their efficiency drops. The reverse is true when they are cold. Assuming conditions in winter to be within normal limits, your solar panels should be working more efficiently. That can make up for shortcomings caused by the shorter days of winter and the frequent overcast skies.
Be aware of winter shadows
In winter, just as the days are shorter, shadows become longer. You will have to relocate your solar panels if their former positions are in the shadows of tree limbs. If you have a passageway in your house leading to the roof, the best place to locate the panels will be on that roof. Besides being comparatively free from shadows, the tilt of roof tops is usually just appropriate for sun panels.