The importance of positive only tolerance.
Positive power tolerance solar panels.
Lg is quality focused solar panel manufacturer using a positive tolerance only grading system for their solar panels.
For example a 255 watt panel may be tested as low as 250 watts but still sold as a 255 watt panel.
Does that sound unfair.
Power tolerance is a measure of how much electrical power a solar panel can produce above or below its rated capacity at any time.
If you had a 10 10 power tolerance on a 200w panel the actual panels on your roof could have actual max powers of between 180w and 220w.
Many solar panel manufacturers use a plus minus tolerance normally shown in the panel specifications.
As the technology behind solar panels continues to advance it s becoming more common for panels to have a 0 or 0w negative power tolerance.
Lg is quality focused solar panel manufacturer using a positive tolerance only grading system for their solar panels.
Many solar panel manufacturers use a plus minus tolerance normally shown in the panel specifications.
For example a power tolerance of 5 5 on a 100 watt w panel would mean the panel could produce 95 w to 105 w under real world conditions.