The HM-600NT by Hoymiles is a 2-in-1 microinverter designed to connect two solar panels per unit, offering an optimal balance between cost, performance, and installation efficiency.
With dual MPPT tracking, high efficiency, and NEC-compliant rapid shutdown, the HM-600NT is ideal for residential and light commercial systems where flexibility and reliability matter.
Original price was: $280.00.$235.00Current price is: $235.00.
Product details
The HM-600NT by Hoymiles is a 2-in-1 microinverter designed to connect two solar panels per unit, offering an optimal balance between cost, performance, and installation efficiency.
With dual MPPT tracking, high efficiency, and NEC-compliant rapid shutdown, the HM-600NT is ideal for residential and light commercial systems where flexibility and reliability matter.
Description
⚡ Overview
The HM-600NT by Hoymiles is a 2-in-1 microinverter designed to connect two solar panels per unit, offering an optimal balance between cost, performance, and installation efficiency.
With dual MPPT tracking, high efficiency, and NEC-compliant rapid shutdown, the HM-600NT is ideal for residential and light commercial systems where flexibility and reliability matter.
🔑 Key Features
- 2-in-1 Microinverter (2 Panels per Unit)
- 600W Output Power
- Dual MPPT (Independent Panel Optimization)
- Plug & Play Installation
- Rapid Shutdown Compliant (NEC 2017 & 2020)
- High Efficiency (~96.7% Peak)
- IP67 / NEMA 6 Rated
- Fanless Cooling (Silent & Reliable)
- Integrated Monitoring (S-Miles Cloud)
📊 Electrical Specifications (HM-600NT)
| Parameter | Value |
|---|---|
| Peak Output Power | 600 VA |
| Continuous Output Power | ~590 VA |
| Max Input Voltage | 60V |
| MPPT Voltage Range | 16–60V |
| Max Input Current | ~2 × 11.5A |
| Max Short Circuit Current | ~2 × 15A |
| Number of MPPTs | 2 |
| Inputs per MPPT | 1 |
⚡ AC Output
| Parameter | Value |
|---|---|
| Nominal Voltage | 240V / 208V |
| Frequency | 60 Hz |
| Power Factor | >0.99 |
| THD | <3% |
⚙️ Efficiency
- CEC Peak Efficiency: ~96.7%
- CEC Weighted Efficiency: ~96.5%
- MPPT Efficiency: ~99.8%
👉 Translation:
You’re maximizing output from each panel independently.
🔧 Mechanical Specifications
| Parameter | Value |
|---|---|
| Dimensions | Compact, low-profile design |
| Weight | ~2.5–3 kg (typical range) |
| Enclosure | NEMA 6 (IP67) |
| Cooling | Passive (No Fans) |
🌡️ Operating Conditions
- Operating Temp: -40°C to +65°C
- Outdoor rated for harsh environments
🔌 Installation & Compatibility
Compatible Panel Range (Per Input):
- ~300W to 470W+ modules
👉 Ideal pairing:
- 400W–455W panels (your Canadian Solar / SEG / Seraphim)
Key Advantage:
- Reduces number of microinverters by 50% vs 1-in-1 systems
📡 Monitoring & Communication
- S-Miles Cloud Monitoring
- 2.4GHz RF Communication
- Compatible with:
- DTU-Pro-S
- DTU-Lite
👉 Essential for your kits → always bundle with DTU.
🛡️ Safety & Compliance
- UL 1741 Certified
- IEEE 1547 Compliant
- CA Rule 21
- NEC Rapid Shutdown (690.12)
- FCC Approved
🏗️ Ideal Applications
Best for:
- Residential rooftop systems
- Cost-optimized solar installs
- Medium-sized arrays
- DIY + installer-friendly systems
Not ideal for:
- Extremely complex shading (1-in-1 microinverters perform slightly better)
- Very high wattage panels beyond optimal pairing
Customer Reviews
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