Questions about Hoymiles Inverter HM-300 Microinverter

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0 questions and answers

simplicissimus

1 year ago

Is the grid feed also limited to 300 when a second inverter is connected? I would like to expand an existing installation with 2 large panels with a relatively small module. The existing installation supplies a maximum of 450w.

2 answers

NiklausN

1 year ago

Helpful answer

The maximum inverter power may be 600 watts per meter circuit. The module power is not important here, only the inverter power. z. E.g. module power 700Watt plus two inverters with 300Watt each.

Anonymous

2 years ago

The Hoymiles HM-300 microinverter is listed twice in the product selection. However, it has different nominal data, e.g.: Power 300W / 405W. Which data is correct? HM-300 with 300W rated power would make perfect sense. Thank you for the clarification

1 answer

Fabio,Ignoto

2 years ago

HM-300 has a power rating of 300W /405Wp (Wp for "watt peak") and for its most common multiples of kilowatts peak

Anonymous Schildkrotus

2 years ago

Sorry, I'm trying to find out more and want to get into PV: Is it possible to connect e.g. 2x 150W Panel Seriel to this inverter?

3 answers

heikoschober

2 years ago

According to the ordinance for balcony power plants, a declaration of conformity listing all relevant standards in accordance with Art. 6 NEV is required for the entire product. Does it have this declaration of conformity?

2 answers

NiklausN

2 years ago

Helpful answer

Good morning, yes this product complies with NEV and NIV, just search Google for Hoymiles HM Declaration of Conformity. Here are the standards VDE-R-N 4105: 2018, EN 50549-1: 2019, VFR 2019, IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4, IEC/EN 61000-3-2/-3