✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Everyday Hoymiles Hm-300nt 1-in-1 Microinverter | Module Power 240-470w+ | Peak Output 300w ~ Limited Availability [qm7JEeQ4]

$31.99 $102.99 -69%

Hoymiles HM-300NT 1-in-1 microinverter, which can be connected to one panel and used in various applications, is one of the most flexible solar solutions. With a maximum DC voltage of 60 V, the Hoymiles microinverter is a PV Rapid Shutdown Equipment

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Everyday Hoymiles Hm-300nt 1-in-1 Microinverter | Module Power 240-470w+ | Peak Output 300w ~ Limited Availability [qm7JEeQ4]

Hoymiles HM-300NT 1-in-1 microinverter, which can be connected to one panel and used in various applications, is one of the most flexible solar solutions. With a maximum DC voltage of 60 V, the Hoymiles microinverter is a PV Rapid Shutdown Equipment and conforms with NEC-2017 and NEC-2020 Article 690.12 and CEC-2021 Sec 64-218.
HM-300NT listed is equipped with reactive power control and can meet the requirements of IEEE 1547, UL1741, and CA Rule 21.

Product Overview

Manufacturer Hoymiles
Type Single-Phase Grid-Tie
CEC Peak Efficiency 96.7%
Module Power used 240~405W+
Weight 3.86lbs ( 1.75kg )
Enclosure rating IP67( Outdoor-NEMA6)
Warranty 25 years
Compliance UL 1741, IEEE 1547, UL 1741 SA (240 Vac), CA Rule 21 (240
Vac), CSA C22.2 No. 107.1-16, FCC Part 15B, FCC Part 15C
RV Rapid Shutdown Conforms with NEC-2017 and NEC-2020 Article 690.12
and CEC-2021 Sec 64-218 Rapid Shutdown of PV Systems



Key Features

  • Easy installation, just plug and play
  • With Reactive Power Control, compliant with CA Rule 21
  • Compliant with U.S. NEC-2017&NEC-2020 690.12 Rapid shutdown
  • External antenna for stronger communication with DTU
  • High reliability: NEMA 6( IP67 ) enclosure, 6000V surge protection


Product Specification

Input Data

  • Maximum Input Voltage: 60V
  • MPPT Voltage Range: 16~60V
  • Maximum Input Current: 11.5A
  • Number of MPPT: 1

Output Data

  • Peak output power(VA): 300
  • Max. continuous output power(VA): 295

Efficiency

  • CEC peak efficiency: 96.7%
  • CEC weighted efficiency: 96.5%
  • Nominal MPPT efficiency: 99.8%

Mechanical Data

  • Dimensions (W * H * D):  7.17*6.46*1.16inches
                                              182* 164* 29.5 mm
  • Weight: 3.86 lbs ( 1.75kg )
  • Enclosure rating: IP67( Outdoor-NEMA6)

Download
Datasheet: 
Datasheet_HM-300NT

User Manual & Guide
User manual_HM-300-350-400NT Series
Quick Installation Guide_HM-300-350-400NT Series

Certificate
HM-300-350-400-Series_UL1741_NA_Certificate
HM-300-350-400-Series_FCC-Part15B_NA_Certificate

About Hoymiles

Hoymiles is a global MLPE (Module Level Power Electronics) solution provider, specializing in module-level inverters and storage systems. With a vision of a clean, sustainable future, we strive to lead the smart energy industry through our rugged technology and reliable products.

With our driven engineer team, 1200+ global experts, and distribution & service network spanning North America, South America, Europe, Asia, Africa, and Oceania, Hoymiles has empowered homeowners and professionals in more than 100 countries and regions to join the journey to true open energy.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

It’s a very clever and solid gadget.

- Taliesin R..

January 28, 2026

Absolutely no complaints!

It’s a very useful and impressive gadget.

- Caswallon D..

January 28, 2026

Absolutely no complaints!

A great product that is very impressive.

- Heulwen G..

Write a Review

You Might Also Like

Discover more great products from our collection.

THE LUNA

THE LUNA

(607)
$26.99 $86.99 -69%
GoldPro Curling Iron

GoldPro Curling Iron

(889)
$33.99 $108.99 -69%
Cloudmonster — Men's

Cloudmonster — Men's

(817)
$33.99 $108.99 -69%
Križ Cz privjesak (14K)

Križ Cz privjesak (14K)

(645)
$51.99 $166.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY