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Hoymiles Inverter HM-300 Microinverter

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Product details

High-quality energy generation with high MPPT accuracy. High maximum continuous output power of 300 W. High reliability and long lifespan. The HM-300 from Hoymiles is the perfect micro-inverter for your balcony power plant. This compact lightweight (only 1.98 kg including the 1.35 m AC cable) is suitable for solar power production with a solar panel of up to 380 watts peak. Like all other micro-inverters from Hoymiles, it is designed for long operating hours and a wide range of PV module applications, as its startup voltage is very low (only 22 V) and the DC input voltage range (16-60 V) is extremely broad. PV systems with Hoymiles micro-inverters are very easy to plan and install. You can install a combination of PV modules of different types, in any orientation, and in any desired quantity (maximum number of devices in series: 16). There is no need to install cumbersome conventional inverters. Each micro-inverter can be quickly mounted on the PV mounting frame or directly under the PV module. The PV module is connected directly on-site to the micro-inverter, eliminating the risk of individuals being exposed to dangerously high DC voltage. The AC side features Betteri connectors, while the DC side has MC-4 connectors.

Key specifications

input voltage
60 V
Output voltage
230 V
Power output
300 W
Voltage transformer type
Solar voltage transformer
Length
18.20 cm
Width
16.40 cm
Height
2.95 cm
Item number
22578097

General information

Manufacturer
Hoymiles
Category
Power inverters
Manufacturer no.
1-21-014475
Release date
7.9.2022

Colour

Colour
Black
Exact colour description
Black

Voltage Transformer Properties

Voltage transformer type
Solar voltage transformer
input voltage
60 V
Output voltage
230 V
Power output
300 W
Electric current output
1.30 A

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
18.20 cm
Width
16.40 cm
Height
2.95 cm
Weight
2220 g

Package dimensions

Length
34.70 cm
Width
23.90 cm
Height
5.60 cm
Weight
2.21 kg

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Power inverters» category have a defect within the first 24 months?

Source: Galaxus
  • 3.AEG
    0,5 %
  • 4.Victron Energy
    0,8 %
  • 5.Hoymiles
    1,2 %
  • 5.Shelly
    1,2 %
  • 7.Technaxx
    1,8 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Nedis
    0 days
  • 3.APSystems
    1 day
  • 4.EcoFlow
    2 days
  • 4.Hoymiles
    2 days
  • 6.Victron Energy
    3 days

Return rate

How often is a product of this brand in the «Power inverters» category returned?

Source: Galaxus
  • 9.GreenCell
    5,5 %
  • 10.Victron Energy
    6,2 %
  • 11.Hoymiles
    6,4 %
  • 11.Voltcraft
    6,4 %
  • 13.Nedis
    6,9 %
Source: Galaxus