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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Enphase Micro Inverters
See all Enphase micro inverter options on their website through this link. Consider the IQ8 if you want some off-grid capability.
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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.
Get an additional $50 off any purchase of $500 or more until Jan 1st using this link and the coupon code “EVERYDAYDAVE”.
Get an additional $50 off any purchase of $500 or more until Jan 1st using this link and the coupon code “EVERYDAYDAVE”.
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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.
Get an additional $50 off any purchase of $500 or more until Jan 1st using this link and the coupon code “EVERYDAYDAVE”.
Get an additional $50 off any purchase of $500 or more until Jan 1st using this link and the coupon code “EVERYDAYDAVE”.
Purchase from Signature Solar.open_in_new
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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Schneider Conext XW PRO 6.8KW Hybrid Inverter/Charger | 48V 120/240V
This is another great high quality inverter.
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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
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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