Tips to Reduce Energy Loss in Your Solar Power System
Energy loss in a solar power system is entirely normal. It happens at any point within the system where energy is created, converted, or transferred—but every watt you lose cuts into your system’s productivity, and that means a reduction in your ROI. With that in mind, reducing the energy lost at every point of your system is critical to maximizing the benefits of your solar power system. Keep reading to get some tips on reducing that energy loss.
Reducing Loss in Solar Panels
There are many factors that can impact the
efficiency of your solar panels. Some of these factors are beyond your control,
such as the base efficiency of the panels as well as degradation of the panels
overtime. However, there are still many things you can do to reduce the amount
of energy you lose at the initial production phase of your system:
1. Regular Cleaning: Keeping panels clean of dust, dirt, debris, and
snow can maximize the amount of sunlight the cells are exposed to, improving
the efficiency of their solar capture and production.
2. High-Efficiency Panels: Make sure you’re investing in panels with
high initial efficiency ratings, as well as a built-in guarantee regarding
their degradation over time. Any manufacturer worth their salt will provide a
warranty that ensures the solar panels will maintain a certain level of
productivity throughout their lifespan. Be sure to examine those guarantees
carefully.
3. Proper Installation: Finally, make sure that your panels are placed
and installed properly. Avoid shaded areas, and position panels to face the sun
as much as possible throughout the day.
Inverters
Inverters convert the DC power from your
panels into AC electricity for your home to use. Some energy will naturally be
lost in the conversion process, but here’s how you reduce those losses:
1. Choose a High-Quality Inverter: As with panels, it’s important not
to choose the cheapest option available. Choose something with a high
efficiency rating, preferably above 95%.
2. Regular Maintenance: Your inverter will operate more efficiently if
it’s properly maintained. Clean the intake vents and ensure proper airflow
around the inverter to prevent the equipment from overheating.
3. Match the Sizing: Make sure to match the inverter size to your solar
array. This helps to prevent any “clipping” from an undersized inverter, which
essentially cuts off your system’s production at the inverter phase.
Wiring
The last place where systems typically lose
power is in the wiring itself. Resistance in the wiring can lead to energy loss
during the transmission phase, but here are some tips to reduce it:
1. Use High-Quality Cables: Make sure the wiring you choose offers low
resistance and high conductivity.
2. Minimize Cable Lengths: The less distance your power has to travel,
the less energy you’ll use. Reduce the distance between panels and the inverter
during installation to decrease resistance.
3. Secure Connections: Make sure all the wiring’s connections are tight
and free from corrosion.
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