Hoymiles HMS-1800-4T-NA 4-in-1 Grid-Tie Microinverter | 1800W Peak Output for High-Power PV Modules
$352.00
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Boost solar efficiency with the Hoymiles HMS-1800-4T-NA 4-in-1 microinverter. 1800W output, 4 MPPT inputs, rapid shutdown safety, and IP67 protection.
High-Output PV Inverter, Fast Installation Design, Enhanced Energy Harvest, Smart Reactive Control, Rooftop Safety Compliance, Stable Wireless Connectivity
Available on backorder
The Hoymiles HMS-1800-4T-NA Grid-Tie Microinverter delivers exceptional efficiency and reliability for modern high-powered solar panels. This advanced solar microinverter supports up to four PV modules, each with its own independent MPPT, ensuring maximum energy yield and precise module-level monitoring for simplified maintenance and performance tracking.
With a peak AC output of 1800W and a maximum DC input voltage of 65V, the HMS-1800-4T-NA provides robust performance while maintaining top-tier safety. It is fully compliant with PV Rapid Shutdown standards, meeting NEC 2017 & 2020 (Article 690.12) and CEC 2021 (Section 64-218) requirements—making it an ideal choice for residential and commercial rooftop solar systems .
Compact, efficient, and engineered for durability, the Hoymiles HMS-1800-4T-NA series set a new standard for cost-effective solar microinverters, combining safety, reliability, and superior power conversion in one streamlined design.
Key Features of the Hoymiles HMS-1800-4T-NA Single Phase Microinverter
Quick Plug-and-Play Setup – Simplifies installation with a seamless connection process.
Advanced 4-Input Architecture – Optimized layout design delivers balanced energy distribution for multi-module arrays.
High-Efficiency Power Conversion – Provides superior performance and consistent AC output even in partial shading conditions.
Integrated Rapid Shutdown Functionality – Designed for enhanced rooftop safety and easy system compliance with U.S. standards.
Smart MPPT Control System – Dynamic tracking improves real-time energy yield and simplifies ongoing system maintenance.
Reliable Sub-1G Communication – Ensures uninterrupted data transmission in residential, commercial, and industrial environments.
Reactive Power Management – Fully compatible with modern grid standards and supports voltage stabilization features.
Enhanced Signal Connectivity – External antenna ensures stronger, long-range wireless performance with the DTU gateway.
Rugged IP67 Weatherproof Design – Dust-tight and waterproof enclosure for lasting durability in extreme outdoor conditions.
| Manufacturer | Hoymiles |
| Type | Single-Phase Grid-Tie |
| Input Data (DC) | |
| Maximum Input Voltage (V) | 65 |
| MPPT Voltage Range (V) | 16–60 |
| Maximum Input Current (A) | 4 × 15 |
| Number of MPPTs | 4 |
| Number of Inputs per MPPT | 1 |
| Output Data (AC) | |
| Peak Output Power (VA) | 1800 |
| Maximum Continuous Output Power (VA) | 1660 |
| Maximum Continuous Output Current (A) | 6.92 / 7.98 |
| Maximum Units per 10 AWG Branch | 3 |
| Efficiency | |
| CEC Peak Efficiency | 96.5% |
| Nominal MPPT Efficiency | 99.8% |
| Warranty | 25 Years |
| Weight | 12.26 lbs |
|---|---|
| Dimensions | 8.58 × 13.03 × 1.60 in |
| MPN | HMS1800-4T-NA |
