“The World’s First Single-Phase Microinverter” designed for 4 solar panels with dual MPPTs, with wide DC input operating voltage range (16-60 V) and low start-up voltage (22 V only).

Hoymiles 4 in 1 microinverter HM-1000 / HM-1200 is “The Best Power Density Microinverter” ever in solar industry with extremely light weight - only 3.75 kg including integrated DC & AC cables; 3-phase wiring makes it easy to be configured by Hoymiles 4 in 1 microinverter for MW size industrial/commercial PV power stations (one the world’s biggest microinverter projects configured by Hoymiles microinverter is 3.6 MW).

IMPORTANT! A Hoymiles monitoring module must be selected for each installation consisting of Hoymiles microinverters.

Safer - Up to 60 V DC input voltage (natural rapid shutdown) to guarantee no electric shock & fire risk on rooftop.

Stronger - Module-level MPPT to ensure 10-30% more energy harvest compared with string inverter.

Smaller, Lighter & Easier - Smaller than A4 paper size, 3.75 kg only with AC cable (2 m) integrated, one person’s easy installation.

More stable & reliable - 6000 V surge protection, MTBF (mean time between failure) > 550 years, yearly failure rate 0.18%.

Better Payback (IRR) - Module-level solution, extremely low failure, longer generation(star-up voltage 22 V only), low LCOE (Levelized Cost of Electricity) for long period (20+ year) of investment.

Product’s distinguishing characteristics:

• Easy installation, just plug and play
• External antenna for stronger communication with DTU
• The highest power density microinverter on the markert
• Power factor (adjustable) 0.8 leading ...... 0.8 lagging 
• Compliant with VDE-AR-N 4105: 2018 & EN50549-1: 2019
• High reliability; NEMA (IP67) enclosure; 6000 V surge protection

WARNING! The microinverter works only with panels whose maximum voltage (Voc) does not exceed 60 V.