Description The YC1000 Microinverter by APSystems is the industry’s first true 3-phase (phase balanced & phase monitored) solar microinverter. It handles commercial grid voltages of 120Y/208V or 277Y/480V with 900 watts AC maximum output. ZigBee communication and an integrated ground are all part of the APSystems design. Each YC1000 supports up to 4 PV modules for convenient & fast installations. YC1000 Features Single unit connects up to four PV modules Accommodates 3 modules up to 365W or 4 modules up to 310W 900W AC output True 3-phase output (phase-balanced & phasemonitored) 120Y/208V or 277Y/480V ZigBee wireless communication and monitoring Up to 44 solar modules (60 or 72-cell) can be linked on a three-pole 15A breaker* *Max # of modules is based on inverter voltage YC1000 Specifications INPUT DATA (DC) MPPT Voltage Range 16-55V Maximum Input Voltage 60V Maximum Input Current 14.8A x 4 Startup Voltage 22V OUTPUT DATA (AC) Maximum Output Power : 900W (277Y/480VAC) / 900W (120Y/208VAC) 3-Phase Grid Type : 277Y/480V or 120Y/208V Nominal Output Current 1.08Ax3 @ 480VAC / 2.50Ax3 (208VAC) Nominal Output Voltage 277Yx3 / 120Yx3 Nominal Output Frequency 60Hz /59.3-60.5Hz* Power Factor >0.99 Total Harmonic Distortion <3% Maximum Units per Branch 11 per 15Ax3-pole Breaker @ 480VAC / 4 per 15Ax3-pole Breaker @208VAC MECHANICAL DATA Operating Ambient temperature range -40°F to 149°F (-40°C to 65°C) Storage Temperature Range -40°F to 185°F (-40oC to 85°C) Dimensions (W x H x D) 10.2” X 9.5” X 1.4” (259mm X 242mm X 36mm) Weight 8.4lbs (3.8kg) Enclosure rating NEMA 6 Cooling Natural Convection – No Fans SPECIAL APSystems FEATURES Communication ZigBee (wireless) Integrated Ground Fault Protection (GFP) Emissions & Immunity (EMC) Compliance FCC Part 15; ANSI C63.4; ICES-003 Safety & Grid Connection Compliance IEEE1547, CSA C22.2 No. 107.1-01, NEC 2014 690.12, NEC 2017 690.12 *** Warranty 10 years standard, extendable to 25 years Download the full spec sheet here YC1000 Microinverter by APSystems
