0.1% of recent U.S. home systems use Hoymiles inverters.
Hoymiles
Status: Operating.
Company
China
U.S. manufacturing
Main products
HMS-1600/1800/2000-4T-NA, HMS-800-2T
Warranty
years: 12 standard (extendable to 25)
Price tier
budget
Risks to weigh
FEOC restrictions on Chinese inverters for credit-eligible systems
Possible US FCC/cybersecurity restrictions on Chinese inverters (2025-2026 policy debate)
Specifications as stated by the manufacturer; confirm on the current datasheet and warranty document.
Hoymiles inverters on the CEC certified list
88 certified models, 0.295–11.575 kW. Smallest to largest. See all models.
Model
Output
CEC efficiency
Type
HM-300N
0.295 kW
96.5%
Micro
HM-300NT
0.295 kW
96.5%
Micro
HM-300NA
0.295 kW
96.5%
Micro
HMS-300-1A-NA
0.295 kW
96.5%
Micro
HMS-300-1D-NA
0.295 kW
96.5%
Micro
HMS-300-1T-NA
0.295 kW
96.5%
Micro
HMS-350-1A-NA
0.322 kW
96.5%
Micro
HMS-350-1T-NA
0.322 kW
96.5%
Micro
MIS-350-1A-NA
0.33 kW
97%
Micro
MIS-350-1NA
0.33 kW
97%
Micro
HM-350N
0.349 kW
96.5%
Micro
HM-350NT
0.349 kW
96.5%
Micro
Choosing equipmentA well-installed mid-tier system beats a premium brand installed badly. Ask quotes to name exact models, compare warranties in writing, and check that the company backing a 25-year warranty is financially healthy. Compare your quotes.