880W Plug-In Solar Kit w/ Hoymiles Microinverters + Hanersun Panels | Home Solar Kit

880W Plug-In Solar Kit w/ Hoymiles Microinverters + Hanersun Panels | Home Solar Kit

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880W Plug-In Solar Kit w/ Hoymiles Microinverters + Hanersun Panels | Home Solar Kit

880W Plug-In Solar Kit w/ Hoymiles Microinverters + Hanersun Panels | Home Solar Kit

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MPN No: 880W Hoymiles w/ Hanersun Plug In Solar Kit
Regular price $629

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Data Sheet: Hanersun 440W
Data Sheet: Hoymiles HiFlow Pro LV 360W
Hoymiles Plug In Solar Installation Guide
Hoymiles User Manual

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Regular price $629

880W DIY Plug-In Solar Kit

Hoymiles HiFlow Pro LV 360W Microinverters + Hanersun 440W Bifacial Solar Panels

720W Maximum Rated AC Output | 880W DC Solar Array | 120V Plug-In Solar
Start generating your own solar electricity with two Hanersun 440W bifacial solar panels and two Hoymiles HiFlow Pro LV 360W plug-in microinverters. This DIY solar kit combines high-efficiency panels, plug-and-play AC cables, and built-in Wi-Fi monitoring in one convenient package. Mounting equipment is sold separately.

Will this work in your state? Check current plug-in solar requirements here.

This Kit Includes

  • (2) Hoymiles HiFlow Pro LV 360W Plug-In Wi-Fi Microinverters – HMS-360-1WM-LV
  • (2) Hanersun 440W HiTouch 5N Bifacial N-TOPCon Full Black Solar Panels – HN18N-54HT440W
  • (2) Hoymiles Plug-and-Play AC Cables – Flex-S3 Field Connector with Type B household plug, one per inverter

Not Included: Solar panel racking, mounting hardware, ballast, anchors, DC extension cables, additional AC connection equipment, and other site-specific installation materials.


Plug-In Solar Power for Your Home

Looking for an easier way to start generating your own electricity? The Hoymiles 720W DIY Plug-In Solar Kit offers a compact, grid-connected solar solution for homeowners who want to supplement their daytime electricity consumption without purchasing a full rooftop solar system.

The kit pairs two high-efficiency Hanersun 440W bifacial solar panels with two Hoymiles HMS-360-1WM-LV microinverters. Each solar panel connects to its own microinverter, which converts DC electricity into 120V AC power for use through an approved grid-connected electrical configuration.

The system features 880W of total solar panel capacity and 720VA of combined rated AC output, equivalent to approximately 720W at unity power factor. The additional solar panel capacity helps the microinverters reach their rated output during a wider range of sunlight conditions.

With built-in Wi-Fi and Bluetooth connectivity, the Hoymiles microinverters communicate directly with the S-Miles Home app, allowing you to monitor solar production without purchasing a separate monitoring gateway.

Important: This kit includes two separate plug-in microinverters, each with its own AC cable. Before connecting either inverter, verify the manufacturer's approved connection method, household circuit suitability, and applicable utility and electrical requirements. Two inverters must not be assumed suitable for connection to any existing household outlet or circuit.


Perfect For

  • Homeowners exploring DIY plug-in solar power
  • Supplementing daytime household electricity consumption
  • Small-scale residential solar installations
  • Backyards, gardens, and compatible ground-mounted systems
  • Patios, terraces, and structurally approved balconies
  • Garages and workshops with suitable grid connections
  • Customers looking for app-based solar production monitoring
  • Homeowners who want to choose their own compatible solar panel mounting system
  • Solar beginners looking for a compact alternative to a larger rooftop solar installation

Hoymiles HiFlow Pro LV 360W Plug-In Microinverters

The included Hoymiles HMS-360-1WM-LV microinverters are designed for compact residential solar installations, including balconies, terraces, and gardens. Each microinverter connects to one solar panel and provides up to 360VA of rated AC output.

With two microinverters included, this kit delivers a combined rated AC output of 720VA at 120V nominal voltage.

Key Microinverter Features

  • 360VA rated AC output per inverter: 720VA combined output.
  • Single-module input: Each microinverter connects to one solar panel.
  • Independent MPPT tracking: Helps optimize power production from each panel.
  • 120V AC output: Designed for nominal 120V grid-connected applications.
  • Plug-and-play AC cable: Flex-S3 Field Connector with Type B plug.
  • Built-in Wi-Fi and Bluetooth: Wireless connectivity without a separate DTU.
  • S-Miles Home app: Monitor system production and configure supported settings.
  • IP67 outdoor enclosure: Weather-resistant construction for approved outdoor installations.
  • Integrated rapid shutdown: Manufacturer-listed safety functionality.
  • Galvanically isolated HF transformer: Isolated inverter design.
  • Fanless cooling: Natural convection reduces moving parts.
  • Manufacturer-listed compliance: UL 1741, UL 3700, and IEEE 1547.

Hanersun 440W HiTouch 5N Bifacial Solar Panels

Two Hanersun HiTouch 5N 440W solar panels provide the kit's 880W DC nameplate capacity. These full-black modules use N-type TOPCon solar cell technology to deliver high-efficiency solar generation in a compact residential-friendly design.

The bifacial glass-glass construction allows the panels to capture sunlight from the front and reflected light reaching the rear surface. Depending on the mounting arrangement and surrounding surfaces, this can provide additional energy production beyond the front-side nameplate rating.

Solar Panel Features

  • 440W rated power per panel: 880W total DC capacity.
  • N-type TOPCon solar cells: High-efficiency monocrystalline technology.
  • Bifacial design: Captures direct and reflected sunlight.
  • Full-black appearance: Clean, modern residential aesthetic.
  • 22.5% module efficiency: High power output relative to panel size.
  • Dual-glass construction: 2.0mm front glass and 2.0mm rear glass.
  • 25-year product warranty: Subject to manufacturer warranty terms.
  • 30-year linear power output warranty: Subject to Hanersun warranty conditions.

Why Does a 720W Solar Kit Include 880W of Solar Panels?

Solar panels are rated under standardized laboratory conditions, but real-world production changes throughout the day. Cloud cover, temperature, sun angle, shading, and installation orientation all affect how much electricity a panel generates.

This kit uses two 440W panels with two 360VA Hoymiles microinverters. The larger solar panel capacity helps the microinverters reach their rated output during a broader range of sunlight conditions.

This design approach is known as DC oversizing.

  • 880W DC solar array: The combined nameplate rating of the two solar panels.
  • 720VA maximum rated AC output: The combined rated output of the two microinverters.
  • Additional DC capacity: Helps support energy production during less-than-ideal sunlight conditions.
  • Automatic output limiting: Each microinverter limits its AC output to its rated capacity when available DC power exceeds what it can convert.

Bottom line: This is a 720W-class plug-in solar kit with an oversized 880W DC solar array designed to support consistent daytime production. Actual electricity generation depends on sunlight, weather, installation conditions, and system configuration.


Product Specifications

Specification Details
Kit Rated AC Output 720VA combined (approximately 720W at unity power factor)
Total Solar Array 880W DC
Nominal AC Voltage 120V
Number of Solar Panels 2
Solar Panel Brand Hanersun
Solar Panel Model HN18N-54HT440W
Solar Panel Series HiTouch 5N
Solar Panel Wattage 440W each
Solar Panel Technology N-Type TOPCon, bifacial, full black
Solar Panel Efficiency 22.5%
Solar Panel Vmp 32.70V
Solar Panel Voc 38.70V
Solar Panel Imp 13.46A
Solar Panel Isc 14.26A
Solar Panel Dimensions 1722 × 1134 × 30mm
Solar Panel Weight 23.3kg (approximately 51.4 lb) each
Number of Microinverters 2
Microinverter Brand Hoymiles
Microinverter Model HMS-360-1WM-LV
Microinverter Series HiFlow Pro LV
Rated AC Output per Inverter 360VA
Rated AC Current per Inverter 3.0A
Maximum DC Input Voltage 60V
MPPT Voltage Range 16–60V
Start-Up Voltage 22V
Maximum DC Input Current 14A per inverter
Maximum DC Short-Circuit Current 20A per inverter
Peak Inverter Efficiency 95.5%
Nominal MPPT Efficiency 99.8%
Monitoring 2.4GHz Wi-Fi, Bluetooth, S-Miles Home app
AC Cable Connector Flex-S3 Field Connector
AC Plug Type Type B
AC Cable Wire Size 14 AWG
Microinverter Dimensions 182 × 164 × 30mm
Microinverter Weight 1.8kg (approximately 4 lb) each
Microinverter Enclosure NEMA 6 / IP67
Microinverter Cooling Natural convection, fanless
Operating Temperature -40°F to +149°F
Manufacturer-Listed Compliance UL 1741, UL 3700, IEEE 1547
Racking Included No
Battery Storage Included No
Operating Mode Grid-tied only

Mounting Options and Installation Requirements

This kit does not include solar panel racking, allowing customers to select a mounting system suited to their installation location.

The Hanersun panels can be considered for compatible ground-mount, patio, garden, terrace, and other structurally approved installations when supported by appropriate mounting equipment.

Each solar panel measures approximately 67.8 inches long by 44.6 inches wide and weighs approximately 51.4 pounds. Any proposed mounting system must accommodate the module dimensions, weight, wind loads, snow loads, and manufacturer installation requirements.

Mounting Equipment Not Included: Solar panel frames, ballast, anchors, mounting brackets, and other structural components must be purchased separately. Balcony and deck installations require particular attention to structural capacity, attachment methods, and local requirements. Do not assume that balcony railing mounting is suitable for these panels.


Important Installation and Electrical Notes

Plug-in solar systems are subject to state laws, local electrical codes, utility interconnection requirements, and installation-specific restrictions. Requirements can vary depending on the location and total system output.

  • Grid-tied operation only. This kit requires a suitable utility grid connection and will not provide backup power during an outage.
  • Two separate microinverters. Each Hoymiles HMS-360-1WM-LV connects to one Hanersun 440W panel.
  • AC connection must be approved. Each inverter includes a plug-and-play AC cable. Confirm the permitted connection arrangement for both inverters before operation.
  • Circuit suitability must be verified. A dedicated circuit, permit, utility approval, or licensed electrician may be required.
  • Do not assume any outlet is suitable. Existing household receptacles and branch circuits must be evaluated for the proposed solar connection.
  • DC connector compatibility must be confirmed. Hanersun lists multiple connector options for this panel series. Verify the connectors supplied on the actual panels before assembly.
  • Additional DC cabling may be needed. DC extension cables are not included and may be required depending on equipment placement.
  • Mounting hardware is sold separately. Follow all manufacturer requirements for structural support, attachment, ballast, wind, and snow loading.
  • Local plug-in solar restrictions apply. Some jurisdictions may impose output limits or additional requirements.
  • Qualified installation assistance may be necessary. Consult a licensed electrician or solar installer when required.

Always follow current manufacturer instructions and verify applicable requirements before installation or connection.


Frequently Asked Questions

What comes with the Hoymiles 720W DIY Plug-In Solar Kit?

The kit includes two Hoymiles HMS-360-1WM-LV plug-in microinverters, two Hanersun 440W HiTouch 5N bifacial solar panels, and two Hoymiles plug-and-play AC cables. Each microinverter connects to one solar panel. Racking and mounting equipment are not included.

Why is this called a 720W kit if it includes 880W of solar panels?

The two Hanersun panels provide 880W of combined DC nameplate capacity, but each Hoymiles microinverter is rated for 360VA of AC output. Together, the microinverters provide a maximum rated output of 720VA, approximately 720W at unity power factor. The additional panel capacity helps support inverter output when sunlight conditions are less than ideal.

How does plug-in solar work?

Solar panels generate DC electricity from sunlight. The Hoymiles microinverters convert that electricity into grid-synchronized 120V AC power. When connected through an approved electrical configuration, the system can supplement electricity used by your home during daylight hours. The microinverters require a functioning utility grid to operate.

Can I plug this solar kit into a regular household outlet?

Not automatically. The included Hoymiles microinverters have Type B plug-and-play AC cables, but that does not mean every household outlet or circuit is suitable for solar power injection. The electrical connection must comply with applicable codes, manufacturer instructions, and utility requirements. A dedicated circuit or professional electrical work may be required.

Can both Hoymiles microinverters use the same household circuit?

That depends on the approved electrical connection method, branch-circuit capacity, other connected loads, and local requirements. The two microinverters have a combined rated output current of 6A at 120V. Do not connect both units to the same circuit without confirming that the configuration is permitted and suitable.

Do I need an electrician to install this kit?

Requirements vary by location and installation method. Some plug-in solar installations may be permitted under simplified rules, while others require electrical permits, utility approval, dedicated circuits, or licensed electrician involvement. Verify the requirements at your installation address before connecting the system.

Is plug-in solar legal in my state?

Plug-in solar requirements vary by state, municipality, and utility. Some jurisdictions have adopted rules for qualifying small plug-in solar systems, while others may require standard solar permitting and interconnection approval. Review our plug-in solar guide and confirm current local requirements before purchasing or installing.

Will this solar kit lower my electricity bill?

It can help reduce the amount of electricity your home purchases from the utility during sunny periods when solar generation offsets household consumption. Actual savings depend on sunlight, panel orientation, shading, local electricity rates, household usage, and utility billing rules. Savings are not guaranteed.

How much electricity can a 720W plug-in solar kit generate?

Electricity production depends on your location, weather, shading, panel orientation, and installation conditions. The kit includes 880W of DC solar panel capacity, while the two microinverters limit combined rated AC output to 720VA. Daily energy production is measured in kilowatt-hours (kWh), rather than watts, and will vary throughout the year.

Does this solar kit work on cloudy days?

Yes. Solar panels can generate electricity from available daylight even when skies are cloudy, although output is typically lower than during direct sunshine. The oversized 880W DC array helps support production under varying sunlight conditions, but actual output will depend on available solar irradiance.

Will this solar kit work during a power outage?

No. The Hoymiles microinverters are grid-tied devices designed to stop producing usable AC output when the utility grid is unavailable. This kit does not include battery storage, an off-grid inverter, or backup-power equipment.

Does this kit include a battery?

No. This is a grid-connected solar generation kit without battery storage. It is designed to supplement daytime household electricity consumption rather than store energy for nighttime use or outages.

Can I monitor solar production from my phone?

Yes. Each Hoymiles HiFlow Pro LV microinverter includes built-in 2.4GHz Wi-Fi and Bluetooth connectivity and works with the S-Miles Home app. You can monitor supported solar production data without purchasing a separate Hoymiles DTU.

Does this kit require Wi-Fi to generate electricity?

Wi-Fi is used for supported remote monitoring and app functions. The inverter's power conversion and grid-protection functions are separate from the monitoring connection. Follow Hoymiles commissioning instructions to complete setup and verify operation.

Can I install the panels on a balcony or terrace?

Potentially, but only with a suitable mounting system and structural approval. Each Hanersun panel weighs approximately 51.4 pounds and measures about 67.8 by 44.6 inches. Balcony and terrace installations must account for wind uplift, mounting security, structural loads, setbacks, and local building requirements. Racking is not included.

Can I install this kit in my backyard or garden?

Yes, the components can be used in an appropriately designed ground-mounted installation. A compatible mounting structure, suitable foundations or ballast, and proper electrical connections are required. The Hoymiles microinverters feature IP67-rated outdoor enclosures.

Are solar panel mounting brackets included?

No. Racking, brackets, ballast, anchors, and other mounting materials are not included. Customers can select a compatible mounting solution appropriate for their installation location and the dimensions of the Hanersun panels.

Are the Hoymiles AC power cables included?

Yes. The kit includes two Hoymiles plug-and-play AC cables, one for each microinverter. The manufacturer specifies a Flex-S3 Field Connector and Type B plug. Confirm the supplied cable lengths and approved electrical connection arrangement before installation.

Are DC extension cables included?

No. DC extension cables are not included. Depending on where the microinverters are mounted relative to the solar panels, additional compatible DC cabling may be necessary. Confirm connector type, cable rating, and manufacturer requirements before purchasing extensions.

Are the Hanersun 440W panels compatible with the Hoymiles 360W microinverters?

The published electrical specifications are compatible under standard test conditions. Each Hanersun 440W panel has a 32.7V operating voltage, 38.7V open-circuit voltage, 13.46A operating current, and 14.26A short-circuit current. These values fall within the Hoymiles HMS-360-1WM-LV's stated input limits. Final compatibility also requires confirmation of the supplied DC connectors, temperature-adjusted voltage, and installation conditions.

Can I add more solar panels to this kit?

Each included Hoymiles HMS-360-1WM-LV has one solar panel input and is intended to connect to one compatible solar module. Adding more panels would generally require additional appropriately rated inverter equipment and an approved system design. Any expansion must comply with electrical and utility requirements.

Can this kit power my entire home?

No. This is a small-scale supplemental solar system with 720VA of combined rated AC output. It can help offset a portion of household electricity consumption during daylight hours, but it is not designed to supply an entire home's electrical needs or operate independently of the grid.

Does plug-in solar send extra electricity back to the grid?

It can. When solar production exceeds the electricity being consumed by connected household loads, surplus power may flow toward the utility grid depending on the electrical configuration. Whether export is permitted, credited, or restricted depends on local utility rules. This kit does not include a zero-export controller.

Does this kit include zero-export control?

No. A zero-export controller is not included. If your utility requires zero-export operation, confirm whether an approved compatible control solution is available for the specific Hoymiles HMS-360-1WM-LV configuration before installation. Do not assume that app-based output settings alone provide utility-approved zero-export control.

Do I need a special electric meter?

Meter requirements depend on your utility and whether electricity may be exported. Some utilities require a compatible bidirectional meter or other approved metering arrangement. Contact your utility before installation to determine whether a meter change, notification, or interconnection approval is necessary.

Will plug-in solar make my electric meter run backward?

Meter behavior depends on the type of meter installed and the utility's billing configuration. Do not assume that exported solar energy will reduce your bill or that an older meter will operate correctly with solar backfeed. Verify utility requirements before connecting the system.

Are the microinverters waterproof?

The Hoymiles HMS-360-1WM-LV features an IP67-rated, NEMA 6 outdoor enclosure. It is designed for approved outdoor installations, but must still be mounted and connected according to manufacturer instructions. The enclosure rating does not eliminate requirements for suitable cable connections, mounting, or environmental protection.

Can I use this kit in winter?

Yes, subject to the manufacturer's operating conditions and proper installation. The Hoymiles microinverters specify an operating temperature range of -40°F to +149°F, and the Hanersun panels are also designed for outdoor temperature variations. Snow cover, shorter daylight hours, and seasonal sun angles can reduce winter energy production.

What certifications does the Hoymiles microinverter have?

The manufacturer's North American specification sheet lists UL 1741, UL 3700, and IEEE 1547 compliance for the HiFlow Pro LV series. Confirm the exact model's current certification listing and whether it satisfies applicable local or state requirements before installation.

Why is the kit more than the cost of the individual components?

Solar panels generally require limited routine maintenance. Periodically check for excessive dirt, debris, shading, loose mounting hardware, damaged cables, or other visible issues. Follow manufacturer instructions for inspections and cleaning, and have electrical concerns evaluated by a qualified professional.

Ever tried shipping just a couple of glass solar panels? We have! Turns out you need very specialized packing materials to ensure this arrives to your doorstep intact. Whether we ship 2 or 200 panels, they still have to go protected LTL freight. These are full crated to protect them in travel.