Inverters

Micro Inverters

Pros for micro inverters:
1) Very scalable, you can start with just a couple of panels and add more at any time.
2) Panels don’t have to face the same direction.
3) Panels don’t have to match.
4) Installation is very simple.

Enphase IQ8A Microinverter

Enphase is a higher cost micro inverter solution, but it has good reliability and more options for integrated battery backup solutions. The IQ8 series has some off-grid capability even without a battery.
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Hoymiles HMS-2000-4T-NA Microinverter

Hoymiles new microinverter HMS-2000 series are suitable for high-powered solar panels, which rank among the highest for 4-in-1 microinverters. Each microinverter can be connected to up to four panels and used in various applications, making it one of the most flexible solar solutions. With a maximum DC voltage of 65 volts, Hoymiles microinverter is a PV Rapid Shutdown Equipment and conforms with NEC-2017, NEC-2020 Article 690.12, and CEC-2021 Sec 64-218. The new Sub-1G wireless solution enables more stable communication with Hoymiles gateway DTU.

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Hoymiles AC Trunk Connector

Use this connector for building Hoymiles microinverter trunk lines.
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Victron VM-3P75CT Three-Phase Energy Meter

Use this monitor to track AC coupled inverters with you Victron System
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Hybrid Inverters

Choosing a hybrid inverter sets you up for home backup or off-grid functionality. These inverters are the best all in one solutions. There are way too many options to list them all here. Below are some good choices to choose from.

EG4 18KPV-12LV Hybrid Inverter

All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | This is one of the best value inverters on the market. Very capable inverter. It can run on-grid and off-grid.
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EG4 12kPV Hybrid Inverter

EG4 12kPV Hybrid Inverter | 48V | 12000W Input | 8000W Output | 120/240V Split Phase | RSD | All-In-One Hybrid Solar Inverter. I currently have this unit installed at my home. Happy with it so far. This is one of the best value inverters on the market. It can run on-grid and off-grid. Same as the 18K just a little lower power and cheaper.
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Sol-Ark 15k | All-In-One On-Grid & Off-Grid Hybrid Inverter

This inverter is very expensive, but it does everything. It is California certified, has the transfer switch, AC and DC breakers built in. You can run it grid-tie or off-grid, it can be programed to do anything you need.

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EG4 FlexBOSS18 13kW AC Hybrid Inverter | 48V Split Phase | 18kW PV Input

New offering from EG4!
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Off Grid Inverters

EG4 6000XP Off-Grid Inverter | 8000W PV Input | 6000W Output | 480V VOC Input | 48V 120/240V Split Phase | All-In-One Solar Inverter

This is a new inverter from EG4, amazing specs for the price point!
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Great solutions for building an off-grid energy system or for moving a portion of your home off-grid.

EG4 3kW Off-Grid Inverter | 3000EHV-48 | 3000W Output | 5000W PV Input | 500 VOC Input

Great low cost inverter for a small off-grid system
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Modular Inverter Solutions

Customizable 20kVA 120/240V Industrial Off-Grid Power System

If you want modularity and a very reliable off-grid system, it’s hard to go wrong with Victron. This is a pre-bundled package from Current Connected with everything you need.

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Victron | 48v Multiplus-II Inverter Charger | 3000 va Output 120v

If you want to build a simple, low cost, battery backup system or a 120V off grid system for a boat, RV or cabin, this is a great solution. I’m using this inverter controller for my home backup and it works great. It was easy to install and is easy to expand to 120V/240V by adding an additional inverter later.

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Victron 48V MultiPlus-II UL1741 3kVA 120V Inverter 35A Charger

This is the exact same inverter as the standard Multiplus II except it is UL listed. If you need to get an inspection, you will want this version. One difference between the two is it has a larger wiring compartment, which is worth the extra $70 in my opinion.

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Victron | Quattro Inverter Charger | 48v Input | 10000va Output 120v

The Victron Quattro 10000 is 96% efficient with only 60 watts of idle draw! Competing “transformerless” inverters claim higher efficiencies, but they fail the moment they are presented with the inrush of a motor load, such as air conditioners, and air compressors. 

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