ASTROBOARD REVIEW INSTALL
ASTROBOARD REVIEW SOFTWARE

How much excess solar energy do you have to store in a battery?.The exception to this is is where there is time of use billing and electric rates in the evening are higher than they are during the day (see below). It also means you don't really need a solar battery bank because the net metering law is allowing you to use the grid as your battery bank. This means that if you design a solar system to cover 100% of your electric usage you will have no electric bill. Do you have access to 1:1 net metering where you live ġ:1 net metering means that you get a 1 for 1 credit for each kWh of excess solar energy that you export to the public grid during that day.The answer to this question depends on four factors:

ASTROBOARD REVIEW SOFTWARE

We feel this trend is now irreversible because all of the electronics and software to manage these home energy storage solutions is now being built to suit lithium ion battery technologies.

In practical terms this opens up a mass market that was not there before with lead acid batteries. Older flooded lead acid deep cycle batteries that were traditionally used in off gird solar power systems did have the potential to vent toxic gases and so had to be installed in separate battery enclosures. In all of these applications physical size of the battery bank is a key issue.Īnother important reason that lithium ion solar batteries are dominating is they do not vent toxic gases and so can be installed in homes. This is also the key reason they have been favoured for other applications such as electric cars, laptop batteries and phone batteries.

ASTROBOARD REVIEW INSTALL

This makes it easier to install the batteries in homes and garages with limited space. High energy density means they can store more power per cubic inch of space than the deep cycle, lead acid batteries that were traditionally used in off grid solar systems. The core advantage of lithium ion battery technologies that have caused their almost uniform adoption in recent years is their higher energy density and the fact that they do not vent gases. Why is lithium-Ion battery technology now so popular? It was once the case that flooded lead acid battery technology was the most common solar battery bank for off grid homes but today there are no packaged home energy management solutions using lead acid batteries. They also contain a battery management system, a battery inverter, a battery charger and also software based controls that allow you to control how and when these products charge and discharge power.Īll of these newer all-in-one home energy storage and energy management systems use Lithium Ion battery technology and so if you have a home that is connected to the grid and are seeking a solar battery storage solution you no longer have to consider the question of battery chemistry technology. Leading products such as the Tesla Powerwall and the sonnen eco do contain a battery bank but they are much more than this. In most cases homeowners are no longer being offered solar batteries on their own they are being offered complete home storage systems. Battery energy storage is the key to allowing our society to transition to 100% renewable energy. Solar batteries can turn solar into a reliable 24x7 power source. However, we need to use power at night and at other times when there is little sun. Solar batteries are important because solar panels only generate electricity when the sun is shining. A solar battery bank is simply a battery bank used to store excess solar electricity that is surplus to the power needs of your home at the time it is generated.

Astroboard review