Translations:Charge controller/93/en

There is no specific projected life for a charge controller as it varies significantly based upon quality and conditions of use. A low-quality charge controller may only last six months before failing, whereas a high-quality charge controller used under optimal conditions could last decades. Higher cost does not always directly translate into a high-quality charge controller, as there are very cheap PWM charge controllers on the market that are extremely well-built and durable.