Our pure sine wave DC to AC inverters use patent-pending DynaBalance™ monitoring technology to balance the needs of the driver with the needs of the truck. This means both happy drivers and happy fleets!
DynaBalance works by estimating the battery state of charge, even under load, in real time rather than relying solely on voltage. This means that when the inverter senses the state of charge has dropped to a predetermined set point, the inverter will shut off to ensure the tractor batteries do not discharge too deeply.
Purkeys warrants each product to be free of defects in material workmanship under normal use and service. This warranty benefits the customer and covers products made by Purkeys and sold by Purkeys or their authorized dealers. The warranty period is 36 months. This warranty is not valid if the product is not used correctly or is altered without written consent. Defective products must be inspected by Purkeys as part of the warranty claims process. The warranty will not apply if the product is subjected to an accident, faulty repair, improper installation, neglect, or defects in the peripheral vehicle components.