A warranty worth boasting about
Hoymiles backs its North American microinverters with a 25-year manufacturer warranty. That is long-term support for the equipment working behind your panels every day.
Hoymiles warranty information ↗Hoymiles HMS Solar Systems
Plug-and-play connections. High reliability.
A 25-year microinverter warranty.
Plan your solar system with CW Energy panels, racking and direct support from Todd.
HOYMILES HMS MICROINVERTERS
25-year confidence.
Solar made simpler.
High reliability. Plug-and-play connections. A 25-year manufacturer warranty. Hoymiles HMS microinverters bring long-term confidence to your solar investment, with independent panel tracking and production monitoring.
Build a complete grid-tied solar system with CW Energy panels, the right racking, and direct guidance from Todd—from equipment selection through commissioning.
Engineered for high reliability
A rugged NEMA 6 / IP67 outdoor enclosure protects the HMS-4T electronics. Natural-convection cooling eliminates cooling fans, while panel-level monitoring helps you spot a production issue.
Connections that simplify the job
Connect compatible panel leads and HMS trunk-cable components using their purpose-built connectors. Modular cabling makes array assembly straightforward and helps keep the installation organized.
The 25-year warranty applies to eligible North American Hoymiles microinverters under the manufacturer’s terms; other system components have their own warranties. Plug-and-play describes the equipment connections. Final AC wiring, protection and commissioning follow the approved design and are completed by a qualified installer.
A COMPLETE SYSTEM, BUILT AROUND YOU
HMS-2000 + your choice of panels
The planner uses the HMS-2000-4T-NA at 240 V, with one panel per input and up to four panels per microinverter. Choose CWT450W or CWT595W panels, then add racking, plans, engineering and delivery allowances to your itemized estimate.
Each of the four inputs has its own maximum power point tracker. A compatible S-series gateway brings panel-level production data into Hoymiles S-Miles Cloud.
HMS solar by itself shuts down during a utility outage. For battery backup and peak-demand management, explore HiONE.
HMS-2000-4T-NA: technical details for your design
- Panel inputs / independent MPPTs
- 4 / 4
- Maximum continuous AC output
- 1,918 VA · 7.99 A at 240 V
- Maximum DC input voltage
- 65 V
- MPPT range / start-up voltage
- 16–60 V / 22 V
- Maximum operating input current
- 16 A per input
- Maximum input short-circuit current
- 25 A per input
- Communications / monitoring
- Sub-1G / S-Miles Cloud with compatible DTU
- North American compliance
- UL 1741, UL 1741 SB, IEEE 1547; PV rapid-shutdown compliance listed in the datasheet
Figures above are for the North American HMS-2000-4T-NA. The model name is not its continuous output rating. Final panel selection checks cold-weather voltage and current, including bifacial gain; branch quantities and protection follow the approved design.
Panels, racking, monitoring—and someone to help.
Use the planner to see your equipment and project allowances together. Todd can help finish the bill of materials, confirm the mounting and electrical details, and support your project as it moves forward.
Explore racking & mounting · HMS-C combiner for compatible 120/240 V installations · DIY Solar Help Desk videos
Check our store for current sale prices, and ask Todd about any additional discounts available.
Racking & mounting
Complete your installation with the right racking. Bring your panel dimensions and site details so we can help match the mounting equipment to your project.
IR-30 BallastRack™
Aircraft-grade aluminum solar module racking.
View IR-30 racking →IR-40FSAA BallastRack™
Fixed adjustable-angle racking with settings from 15° to 40°.
View adjustable-angle racking →Build the complete package
Racking, microinverters, batteries, wiring and project support—all considered together.
Discuss your installation →Practical engineering guidance, equipment selection, permit plans and commissioning support.
Work directly with Todd throughout your project, from start to finish.
HMS Solar Without Batteries
Hoymiles HMS microinverters
CWT450W or CWT595W panels
Racking, plans and engineering options
Build your system and see itemized pricing, with estimated and unpriced project costs clearly identified.
HiONE Battery Backup
Stackable battery storage
Whole-home backup planning
Peak-demand management
Choose a HiONE system with an HMID interface, with new solar, existing solar or batteries only.
Build with confidence.
25-year warranty on Hoymiles microinverters.
Reliable equipment. Plug-and-play connections. Personal guidance through your solar project.
Testimonials
About Todd Desiato
Leading the Charge in U.S. Solar Innovation
Being a family-owned business, our core values center on helping both installers and homeowners. We are not here to just run our business but to make a positive impact on our planet.
Our mission:
Deliver the highest solar return on investment, ensuring a brighter and greener future for all.
Our founder, Todd Desiato, boasts over 37 years of engineering experience. He has designed more than 300 MW of solar power systems and his expertise in cost savings and value engineering is second to none.
His fast turnaround for plans and product delivery ensures you're always ahead of the curve.
As one of the first distributors in the U.S. of Hoymiles products, Todd's commitment shines beyond sales. His YouTube channel is a testament to his enthusiasm for educating and helping others in their solar transition.
