Have you ever questioned how to select the best battery(s) for your solar panel system (or off-grid energy system)? Or have you questioned what makes one deep cycle battery much better than another? If so, this article will answer these concerns and give you specific things to look at prior to buying your brand-new battery (to ensure you get the most bang for your buck)!
When choosing a battery (or batteries) for your photovoltaic panel system, there are three classifications of batteries that work best. In this short article we will:
Part 1) Rapidly compare the three primary types of solar batteries (lead acid, saltwater, and lithium).
Part 2) Compare the components of batteries, such as: depth of discharge, capability and power, performance, battery life, and maker.
By the end of this short article you will know exactly how to select the very best battery for your photovoltaic panel system! Let’s get begun …
Part 1) The Three 3 Finest Of Batteries For Solar Panel Systems:
The very best kind of battery for your solar panel system will depend on what you’re searching for. There are 3 battery types that work remarkably well; nevertheless, each battery type has pros and cons. The first decision to make is the type of battery that will fit your system.
Lead Acid Batteries
Lead acid batteries are the most typically utilized rechargeable battery in the world. They’re also among the longest-used and most trusted batteries out there. Compared to the other batteries we’ll discuss in this report; they are the most inexpensive option however you trade cost for some battery life and depth of discharge. But for homeowners needing lots of storage for a lower expense, or if you are just making the transfer to a solar panel system, lead acid batteries may be a very good choice. They’re the type of battery we utilize in most of the battery banks in our photovoltaic panel systems.
Another great thing about lead acid batteries is that you can utilize the upkeep and reconditioning techniques we teach you in the EZ Battery Reconditioning program to greatly extend lead-acid battery’s life-span.
Saltwater batteries are more pricey than lead acid batteries, however likewise have a higher lifespan. Unlike lead acid batteries, saltwater batteries are essentially brand new to the marketplace and stay both rather untried and more difficult to come across. Of the three kinds of batteries, saltwater has the best depth of discharge, so you’ll get the most output per charge before requiring to charge.
Lithium batteries are the most expensive and the longest lasting of the three kinds of solar batteries Their depth of discharge is less than that of a saltwater battery, however more than that of a lead acid battery. Comparing all three choices, the lithium battery is most likely the highest rated, however also the most costly. An example of a lithium battery is the Tesla Powerwall.
Part 2) Compare the parts of batteries
Once you’ve picked the best battery type for your solar panel or off-grid system (that satisfies your system’s needs), there are components to explore to find the perfect battery for your system.
Expense is most likely among the more obvious parts. However the old saying, “you get what you pay for” holds true when purchasing batteries also. In some circumstances though, certain batteries might be overkill for your system so the most expensive battery might not be the best option constantly.
Battery Life and Guarantee
For the majority of systems, a battery will cycle daily, indicating it will charge and drain pipes frequently. With each cycle, the battery’s ability to hold the same charge lessens slightly. So one component to consider is the warranty on the battery that guarantees a particular variety of cycles of helpful life. Keep in mind that if you use the upkeep and reconditioning methods we teach you in the EZ Battery Reconditioning program, you can extend the life of your batteries.
Depth of Discharge
Depth of discharge is just how much you can drain the battery down before needing to recharge the battery without harming its life. Certain solar batteries can be diminished even more than others, permitting more use between charging. Basically, a battery with a 90% depth of discharge per cycle will provide more battery power per charge than a battery with less.
Capability and Power
Measured in kilowatt hours (kWh), capability is the amount of energy a battery can save gradually. The more capability a battery has, the more power it can store.
Power is just how much energy a battery can supply at a provided moment. A battery with both a high capability and high power can run a large system for numerous hours; a battery with low capacity and high power can run a big system but only for a short time.
Efficiency is the quantity of energy utilized compared to the amount of energy it took to shop stated energy. Batteries require power to charge and effectiveness compares the energy taken to charge a battery with the quantity of energy that the charged battery produces. The higher the effectiveness, the more affordable the battery.
This may not belong most would think about, however it is something to pay attention to. As with other technology, there are both relied on brand names and start-up brand names. A relied on brand features recognized flaws and benefits; a start-up brand name can perhaps have better innovation, but can also have yet unidentified technological concerns. Depending upon your system requires, you might choose to choose a well-reviewed company or one that is brand new to the market.
Part 3) What occurs when your solar batteries start to die?
If you follow this short article you ought to be able to compare batteries and choose the very best battery for your photovoltaic panel system’s requirements.
But your new solar batteries will not last permanently. So what can you do? … and what can you do when your batteries in fact pass away? Well, that’s where our EZ battery reconditioning course comes in! You can use it to bring almost any kind of dead battery back to life again– consisting of solar batteries, marine batteries, automobile batteries, forklift batteries, plus many other types.
If you ‘d like to read our new review about our course, you can see it here, EZ battery Reconditioning Review .