15 Year Extended Warranty for DS3 Per Inverter

The DS3-EW APsystems – DS3 Microinverter 15 Year Extended Warranty – Per Inverter provides additional coverage beyond the standard manufacturer warranty, ensuring long-term reliability and protection for DS3 series microinverters installed in residential and commercial solar PV systems. Designed specifically for the APsystems DS3 microinverter platform, this extended warranty supports system longevity, protects your investment, and aligns with the 25+ year performance expectations of modern solar modules.

Key Features:

• Extends total warranty coverage of the APsystems DS3 microinverter to 15 years from original installation date
• Applies to APsystems DS3 and DS3-L dual-module microinverter models
• Coverage includes defects in materials and workmanship under normal operating conditions
• Supports dual MPPT architecture with up to 768VA (DS3-L) or 880VA (DS3) output models
• Maintains compliance with UL 1741, IEC 62109, and grid support certifications applicable to the inverter
• Designed for microinverters rated for 60V DC maximum input voltage per channel
• Compatible with systems installed in environments rated to IP67 protection class
• Warranty extension registered per individual inverter serial number

The APsystems – DS3 Microinverter 15 Year Extended Warranty – Per Inverter is suitable for installers and system owners seeking extended coverage for grid-tied solar systems using DS3 microinverters. It is commonly specified for residential rooftop arrays and small commercial PV installations where long-term system uptime, compliance with utility interconnection standards, and reduced maintenance risk are priorities. Order the DS3-EW (also listed as DS3EW) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.