AmenSolar N3H-X16US 16kW Split Phase Hybrid Inverter UL1741

Take control of your solar, your backup and your bills with one serious piece of hardware.

AmenSolar N3H-X16US 16KW Split Phase Hybrid Inverter

The AmenSolar N3H-X16US is a 16KW split phase hybrid inverter built for people who actually rely on their power. Whether you are running a large home, a shop, or an off grid homestead, this unit brings your solar, batteries, grid and generator together in one clean system.

It is UL certified, grid ready, generator ready and built to live outside in real weather. Not a toy. Not a science project. A real backbone for your power system.

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Who this inverter is for

This is a great fit if you:

• Run a larger home, barndominium or small commercial space and need 120 / 240V power
• Want both backup power and savings from solar, not just one or the other
• Already have grid tied solar and want to add batteries without ripping everything out
• Live off grid and need a serious hybrid that can play well with a generator
• Want something inspectors will pass and utilities will work with in the U.S.

If you have well pumps, shop tools, mini splits or a mix of home and small business loads, this is the power hub that can keep up.

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Big power, real flexibility

16KW split phase output

• Up to 16,000 watts of continuous power
• Supports 110 / 220V, 208V and 230V output
• Perfect for typical North American 120 / 240V homes and light commercial

What that means in real life:

• Start and run deep well or booster pumps (properly sized)
• Power mini splits and other high demand appliances
• Keep refrigerators, freezers, lights, outlets, networking and more online together
• Feed critical circuits in a backup subpanel or support whole home designs when properly engineered

This is not a small cabin inverter. It is built for real loads.

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Smarter solar harvest with 4 MPPTs

4 independent MPPT trackers give you serious design freedom.

• Max 24KW PV input power
• 4 MPPT inputs for mixed roof orientations, multiple arrays or ground mounts
• Up to 99.9 percent MPPT efficiency to squeeze the most out of your panels

Why it matters:

• You are not forced into one perfect south facing plane
• East, west and south roof faces can all be used efficiently
• Shading on one string is less likely to drag down your whole system
• You can oversize your array to boost production in winter and cloudy conditions

More harvest, more hours per day where your house runs on your own power.

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Fully certified for U.S. installs

The AmenSolar N3H-X16US carries the certifications that matter for U.S. projects:

• UL1741
• Relevant IEEE grid standards
• CSA certifications

That makes it suitable for compliant installs across the U.S., including stricter markets like Hawaii, when installed to local codes and utility requirements.

Benefits for you:

• Smoother path through permitting and inspection
• Easier interconnection approval with your utility
• Confidence that your inverter meets recognized safety standards

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Hybrid, off grid and grid tied in one box

This unit is built for flexibility and long term planning.

AC coupling support

Already have a grid tied solar system on the roof. AC coupling lets you:

• Keep using those existing PV inverters
• Capture that solar power during outages instead of shutting down with the grid
• Grow into a hybrid or off grid capable system without starting from scratch

48V battery ready

Add a 48V battery bank and you can:

• Keep essential loads running through outages
• Store daytime solar for evening and night use
• Use stored energy strategically when grid power is most expensive

A hybrid system means you are not stuck choosing between grid tied savings or backup. You get both.

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Sell power to the grid where allowed

The N3H-X16US supports bi directional power flow so you can:

• Export surplus solar to the grid where net metering or similar programs exist
• Use grid power strategically and send extra production back for credits or payments, depending on your local utility program

Your actual export options always depend on your utility and local regulations, but the inverter is built to handle the job when the rules allow it.

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Smart load management and peak shaving

Electric rates are getting more complicated. This inverter helps you fight back.

• Peak shifting feature lets you charge batteries when power is cheaper and discharge when it is expensive
• Helps smooth out big load spikes that can trigger demand charges on some commercial and agricultural rate plans
• Lets you prioritize critical loads in an outage so power goes where it matters most

In simple terms, it helps you use more of your own cheap solar and less expensive grid power.

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Generator ready and parallel capable

For serious resilience, you often want layers. Solar plus batteries plus generator. The AmenSolar N3H-X16US is built for that.

• Generator ready

  • Integrate a backup generator for long storms, extended winter clouds or heavy tool use
  • Use the generator to top up batteries when solar alone cannot keep up
• Parallel ready
  • Stack compatible units in parallel to increase total system capacity
  • Start with one inverter and grow as your loads or homestead expand

You get a system that can grow with you instead of boxing you in.

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Built for the real world, not just a lab

Outdoor rated, IP65 enclosure

• Dust tight and protected from water jets
• Designed to live outdoors on a wall near your service equipment, not just in a climate controlled room
• Ideal for harsh climates, rural installs and tight mechanical rooms

Advanced safety and protection

The N3H-X16US includes:

• Overload protection
• Short circuit protection
• Anti islanding for grid tied safety
• Multiple built in safeguards to help protect your home, your equipment and utility workers

Pair it with proper overcurrent protection and a professionally designed system and you have a robust, code ready backbone.

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Stay in control from anywhere with the Solarman app

You should not have to guess what your system is doing.

With Solarman smart app monitoring, you get:

• Real time power flow diagrams
• PV production, battery state of charge and load stats
• Alerts and fault notifications pushed to your phone
• Historical reports so you can fine tune usage and see savings

You can see at a glance if the house is running on solar, batteries, grid or generator and decide how you want to use your power.

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Everyday scenarios this inverter handles well

• Suburban home with time of use rates

  • Charge batteries from solar and cheaper off peak grid power
  • Discharge when rates spike in the evening
  • Keep fridge, lights, networking and key outlets live in outages

• Off grid homestead

  • Large PV array on mixed roof and ground mounts across 4 MPPTs
  • 48V battery bank as primary energy store
  • Generator tied in as a safety net for stretches of bad weather

• Small farm or shop

  • Support 120 / 240V tools, pumps and compressors
  • Use peak shaving to cut demand charges
  • Keep critical loads online during grid failures

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Feature and benefit snapshot

• 16KW split phase hybrid inverter
  Ideal for large residential and light commercial systems that need real 120 / 240V power.
• Supports 110 / 220V, 208V, 230V output
  Plays nicely with common service voltages and existing wiring.
• 4 MPPTs with up to 24KW PV input
  Flexible array layouts and high harvest, even with mixed roof faces or partial shading.
• UL1741, IEEE and CSA certified
  Built for compliant U.S. installations, including stricter markets like Hawaii.
• Hybrid, off grid and grid tied operation
  Use it today as a hybrid grid tied system, off grid backbone or transitional setup.
• AC coupling plus 48V battery support
  Add batteries and reuse existing PV inverters instead of throwing them away.
• Bi directional power flow
  Sell excess power to the grid where local rules allow.
• Solarman app monitoring
  Real time stats, alerts and insights from your phone or browser.
• Peak shifting and smart load management
  Reduce bills on complex rate plans and direct power where it matters most.
• Generator ready, parallel capable
  Build layered resilience and scale system capacity over time.
• IP65 enclosure and advanced protections
  Outdoor ready, with overload, short circuit and anti islanding safety built in.

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Ready to build a serious hybrid or off grid system

The AmenSolar N3H-X16US 16KW Hybrid Inverter is designed as the central brain and muscle of your power system. Pair it with a properly sized 48V battery bank, a well planned PV array and (optionally) a generator and you have a flexible, resilient setup that can carry you through outages and rising energy costs.

Add it to your cart and start designing around a backbone that is built to do real work. If you want help matching this inverter to your panels, batteries and main loads, share your layout and we can walk through a sizing game plan step by step.

User Manual / Documents:

• AmenSolar N3H-X16US 16KW Split Phase Hybrid Inverter User Manual
• AmenSolar N3H-X16US 16KW Split Phase Hybrid Inverter Specifications