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Detailed reviews and information of the best solar panels, inverters and batteries. Plus hybrid and off-grid solar system reviews and information articles on how solar and battery systems work.


Reviews and information on the best Solar panels, inverters and batteries from SMA, Fronius, SunPower, SolaX, Q Cells, Trina, Jinko, Selectronic, Tesla Powerwall, ABB. Plus hybrid inverters, battery sizing, Lithium-ion and lead-acid batteries, off-grid and on-grid power systems.

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Solar battery system types - AC Vs DC coupled

Jason Svarc

AC coupled is the preferred battery configuration for larger solar installations while DC coupling works very well for smaller systems. We explain the advantages and disadvantages of each along with the new generation High Voltage DC batteries and AC battery systems.

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Solar Hybrid Inverters and Battery Systems

Jason Svarc

The complete guide to hybrid solar inverters, battery storage and all-in-one systems from leading manufacturers LG, SMA, Tesla and more. Plus advanced AC-coupled systems from Selectronic, Schneider and Victron energy.

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Technical guide to sizing hybrid inverters and off-grid solar systems

Jason Svarc

There are many specifications to consider when selecting an off-grid or hybrid inverter or complete hybrid system with built in energy storage, so to make it easier we have explained the key features here

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