Solar energy has become very popular that more and more home owners opt for this type of alternative energy. While some acquired the assistance of expert technicians, other home owners prefer to roll up their sleeves and employ their best mechanical acumen in this endeavor. Setting up one’s solar panel system entails extensive planning which encapsulates the broader picture. Before getting into the mechanical aspects of setting up a solar panel system, it is important for one to consider a few preliminary details to avoid blunders.
How Much Power Do I Need?
One of the first things hands-on solar energy beneficiaries must seriously consider is the extent of the power they need in their home. This simple brainstorming will expound more questions that required exact answers. Knowing how much power one needs would also depend on several other directly related factors (e.g. size of the house, the appliances inventory, and the frequency of using these appliances). Estimating the require power supply within a certain prescribed duration (e.g. per day, per week or per month) is the first step to planning the assembly of a solar panel system.
Location and Power Division
The next step to laying the plan for solar panel setup is to know the exact location of one’s solar panels. It is not much a question of how much do solar panels cost in relation to their full capability but more of where they are placed. A few hours of obstructed sunlight will also deduct a few hours of stored energy. Going deeper into power estimation, one can determine how much power the solar panels must generate. For example, 700 required watt-hours a day is divided by 7 hours of unobstructed sunlight results to 100 watts of energy the solar panels must generate per hour in order to meet the home owner’s need.
Solar Panels and Batteries
By the time the prospective home owner is satisfied with his or her calculations and projected statistical inference, it is time to buy the solar panels and batteries. The most prescribe batteries are deep cycle types used in recreational vans and boats. A 6V golf cart battery is also gaining fame due to its ability to withstand deep discharges. When it comes to solar panels, the most recommended type is the monocrystalline panels since they are highly efficient (though relatively costly). Again, this aspect of requires serious calculation.
Charge Controller and Inverter
Charge controllers are relatively cheap. In fact, in one’s list of requirements this item remains to be the least costly of all. Charge controllers are crucial to running a solar panel system because they function as a mechanical buffer that will keep batteries from getting fried. This usually happens when the solar panels are directly linked to the batteries. Inverters are important when one runs electricity through normal wall plugs.