Solar batteries are advanced devices that can store the extra electricity generated by solar panels. When solar panels are unable to generate electricity, this stored electricity is used. Many famous companies manufacture solar batteries including Sonnen and Tesla. Both of these batteries have some great advantages along with some drawbacks. If you are planning to install solar batteries in your home, it is important to also explore as many options as possible. In this blog, we’ll discuss between Sonnen Battery vs Tesla Batteries will be better for you. You can choose between these two on the basis of their differences, like Sonnen battery vs Tesla specs, efficiency, price range, and the like.
Sonnen Battery vs Tesla Battery: Which is Better?
Sonnen and Tesla are always compared when an individual is in the quest to select the best home battery. Before understanding between Sonnen battery vs Tesla battery: which is better, you need to get an overview of both these batteries.
Sonnen Batteries are owned by Shell (Shell Overseas Investment B.V.). They are a leading German lithium battery system manufacturer, with its headquarters in Bavaria, Germany. The home battery solutions provided by Sonnen are a genius work of engineering. They give you 24/7 access to the stored clean energy that powers your home even during power outages. They provide one of the most advanced home battery solutions integrating safe energy with leading home automation. They work with solar energy, providing access to clean and safe energy which powers your home 24/7. EcoLinx is the most advanced home battery solution by Sonnen. Clean energy is integrated with home automation platforms that give superior control and outage protection.
Also Read: Solax Battery Review
Tesla is highly popular. It is based out of Austin, Texas, United States. It is the leading brand that manufactures and supplies batteries. Tesla batteries have an integrated battery system that gives backup protection by storing solar energy. It stays on even during outages. It can efficiently detect outages while being able to recharge automatically with sunlight to keep the appliances running for days. Since solar energy is stored by this battery, it reduces the reliance on the grid when the sun is not shining. Tesla also provides solar panels, solar roofs, and megapacks apart from Powerwall in clean battery solutions. Their main focus and goal are to promote the use of solar energy through batteries and other products. Tesla vehicles are zero-emission vehicles that can get charged with clean energy.
What are Sonnen Battery vs Tesla Specs?
You can understand the difference between the Sonnen battery vs Tesla specs via this comparison of Sonnen Eco 9.53 vs Tesla Powerwall 2-
|Parameters||Sonnen Eco 9.53||Tesla Powerwall 2|
|Usable Capacity||9.53 kWh||13.5 kWh|
|Peak Power Output||4.6 kW||7 kW|
|Warranty||15 years||10 years|
Sonnen Battery vs Tesla Efficiency: Which is Better?
The amount of electricity a battery can store is defined as its capacity. It is measured in kilowatts per hour (kWh). The Sonnen battery is a modular system so it can be expanded as per your requirements.
Both Tesla and Sonnen are well-known battery solutions in the market. However, directly comparing the Sonnen battery vs Tesla efficiency is quite difficult as their efficiency is based on many factors, such as battery cells’ type and quality, the system’s energy management system, and the like.
Generally, Sonnen batteries have a round trip efficiency of 86% and a DoD of 100%. On the other hand, Tesla Powerwall 2 has a round-trip efficiency that goes up to 90%. So, here clearly Tesla is the winner. After this, let’s see the Sonnen battery vs Tesla capacity.
Sonnen Battery vs Tesla Capacity: Which is Better?
The usable capacity of the Sonnen battery is 5 kWh. The storage capacity in some models can reach 55 kWh. On the other hand, The energy capacity of the Tesla Powerwall is 13.5 kWh. The storage capacity of Powerwall is usually 13.5kWh. Sonnen batteries are available in different capacities- 2.5kWh, 5kWh, 7.5kWh, 10kWh, 12.5kWh, and 15kWh. On the other hand, the Tesla Powerwall battery has a storage capacity of 13.5kW. Sonnen offers a wider range in terms of capacity. Now the next comparison is about the Sonnen battery vs Tesla price range.
Sonnen Battery vs Tesla Price Range: Which is Cheaper?
Sonnen batteries can cost you anywhere around $14,150. On the other hand, depending on retailers, the Tesla Powerwalls are priced at about $13,350. Sonnen batteries are premium batteries and are not for people on a tight budget. If you want to buy a budget battery, go for a Tesla battery. After this, let’s explore between Sonnen battery vs Tesla warranty: Which one is better.
Sonnen Battery vs Tesla Warranty: Which is Better?
Sonnen manufactures many products and under warranty, only a few specific products are covered. Sonnen battery has a warranty of performing at 70% of maximum capacity for 10,000 cycles or 10 years(whichever comes first). This warranty covers all the components of your Sonnen battery energy manager, battery modules, inverter, and power electronics. To be eligible for this warranty you’ll need to maintain the battery in well-controlled surroundings. Sonnen’s warranty is hard to match.
On the other, Tesla’s warranty isn’t bad, it also offers a warranty of 10 years. It claims that its battery will be free of defects for 10 years and that too with unlimited cycles. The only con of the Tesla battery’s warranty is that it’s a bit vague. Let’s finally see if Sonnen is better than Tesla or not.
Is Sonnen Better than Tesla?
Is Sonnen better than Tesla or vice versa? It is not easy to decide which one is better among these two batteries because these are the best products in the market, they are built by reputed and trustworthy companies. However, there are some clear specifications that can help in understanding which is much better than the other. Let’s look at the similarities first.
- Both of these have AC-coupled batteries.
- There is an emergency backup in both of the batteries.
- Both of these are flexible in size.
- Sonnen batteries have a better warranty compared to Tesla.
- Tesla uses cobalt in its batteries while Sonnen uses LFP. LFP is much safer and more affordable than cobalt.
In most general points of comparison, Sonnen batteries are better than Tesla ones. But to choose the battery best for you, you’ll need to evaluate these two batteries based on your needs and preferences.
This blog covered all the aspects of the Sonnen Battery vs the Tesla Battery. The points covered will help you make a more informed purchase. If you want to analyze great solar batteries before making any purchase, you can check them in our solar section.