In recent years, solar batteries have emerged as a promising solution for cleaner and cheaper energy storage. But, with so many options available, it’s hard to find the right product that provides a complete power backup for your home. In this article, we will learn about the Tesla Powerwall vs Enphase Battery vs LG vs Sonnen vs BYD to help you find an ideal solar energy storage system.
Tesla Powerwall Vs Enphase Battery Vs LG Vs Sonnen Vs BYD
The whole world is actively promoting the usage of renewable energies in every industry as they are the future. Be it corporate buildings or our houses, we all are looking for better options to store and use solar energy as much as possible. Let’s dive deep into the specifications of the top solar storage batteries in the market.
Enphase Vs Tesla Powerwall
To compare Tesla Powerwall vs Enphase, go through the following factors.
1. Battery Capacity
The Enphase batteries are one of the leading energy storage systems in the market. The Enphase IQ battery 10 is an advanced, reliable, and one of the best solar backup batteries on the market. It holds a total usable energy capacity of 10 kWh of storage and 12 grid-forming microinverters which is more than enough to power your home for hours. Moreover, you can easily scale multiple units according to your backup requirement.
Tesla Powerwall batteries have a storage capacity of 13.5 kWh and a 5 kWh continuous power rating. If you need more backup storage then it is better to install up to 10 Powerwall 2 units or Powerwall Plus units for a total of 135 kWh of energy storage. With these upscale facilities, you can take full advantage of solar energy.
The efficiency of Enphase batteries has a round-trip efficiency of 89%. This means that only 10% to 11% of your electricity is wasted on its way into battery storage. The average round-trip efficiency for solar batteries is about 90%.
The Tesla Powerwall has a 92.5% round-trip efficiency when charged or discharged by a 400–450 V system. A round-trip efficiency of 90% (or higher) is standard for lithium-ion batteries.
Enphase battery’s warranty lasts for 10 years and can be extended to 15 years with the help of an additional agreement. The battery must hold at least 70% of its original charge after those 10 or 15 years.
Tesla Powerwall also offers a 10-year warranty on its batteries which is relatively standard for the industry. The first part of the warranty states if you are using Powerwall for solar self-consumption, time-based control, and backup the battery will maintain 70% of its capacity following the initial installation date, for unlimited cycles across a 10-year warranty period.
Enphase battery’s total installation cost with a single IQ 10 battery is about $13,000 to $15,000 before incentives like the 30% clean energy tax credit. However, the federal clean energy tax credits can offset 30% of the installation costs, and various local incentives may also apply.
Tesla Powerwall along with installation through the company costs approximately $11,500. You can also order a Powerwall without installation through the Tesla website for $9,200.
Sonnen Vs Tesla Powerwall
To comprehend the differences between Sonnen and Tesla Powerwall, go through their specifications and other factors.
Sonnen’s solar energy batteries are packed with enough storage and output to power your complete house. Talking about the SonnenBatterie EVO which is very similar to the Tesla Powerwall offers a capacity of 11 kWh and a usable capacity of 10 kW. If your power requirements are higher than normal, then it is best to install three EVO units that can provide you with a maximum capacity of 3okWh.
The Tesla Powerwall batteries have a 13.5 kWh energy capacity which is also a sufficient size for a complete home’s battery backup. It is one of the best solar energy storage batteries for larger households and for those who have electric vehicles that need charging.
Also, take a look at this comparison: Tesla Powerwall 3 Vs Powerwall 2: What’s New?
Sonnen batteries offer a fairly large capacity and output energy but when it comes to round-trip efficiency, they are not the most efficient option. The SonnenBatterie EVO has a round-trip efficiency of less than 86%, which is comparatively lower than most of the energy storage batteries available on the market.
The Tesla Powerwalls are packed with advanced technology that provides better power backup and higher efficiency than most of the other solar batteries. The Tesla Powerwall 2 has a round-trip efficiency of nearly 90% which is quite impressive if we compare it with the Sonnen. So, it utilizes complete 90% of electricity leaving only 10% electricity loss.
Most of the Sonnen batteries including EVO come with a warranty of 10 years and cover 10,000 cycles which is quite impressive as only high-quality lithium cells that have powerful monitoring can offer this. Additionally, Sonnens’s EcoLinx battery offers a warranty of 25 years with the VPP Project Support Program for specific projects.
All the Tesla Powerwalls provide a warranty of 10 years, similar to most of the other solar energy storage batteries on the market. Its warranty also indicates 3000 cycles, sufficient for a daily cycle for more than seven years.
Most Sonnen battery prices start at $10,300 and the SonnenEvo starts at about $13,800 which is similar to most of the other solar energy batteries. If you feel that the Sonnen batteries are more expensive, it is because they are designed fundamentally for VPP functionality.
The Tesla Powerwalls cost starts at around $11,500 but it can reach up to $15,000 per unit depending on where you live.
For more details on Sonnen batteries, check out Sonnen Battery Review: Features, Price and Specs.
Tesla Vs BYD
To understand the difference between Tesla and BYD batteries, go through their specifications:
BYD batteries are considered to be the safest energy storage systems as they are based on the chemistry of lithium-iron-phosphate. The BYD Battery-Box Premium HVM has a battery capacity of 13.8 kWh of usable storage capacity, which is higher than the Tesla Powerwall. In case you require more capacity, there’s no need for an upgrade as the HVM stack can be as much as 22.1 kWh.
All the Tesla powerwall batteries including Powerwall+ can store 13.5 kWh of usable capacity. Additionally, you can connect up to 10 Powerwall units to your battery to make it a more reliable storage solution.
2. Round-trip Efficiency
The BYD Battery Box Premium series comes with an award-winning round-trip efficiency of 96% which is higher than most of the energy storage systems. It has won several awards regarding its safety standards and efficiency.
The Tesla Powerwall’s round-trip efficiency is nearly 90% which is standard for lithium-ion batteries.
The BYD B-Box series offers a warranty of 10 years to 60% retained capacity (EOL) which means that any product from this series will be free of cost if defects are found in materials or workmanship for ten years. Additionally, BYD claims that these batteries retain their 60% energy capacity for ten years.
The Tesla Powerwall also offers a 10-year warranty with 24×7 free maintenance for one year. It can retain up to 70% of its usage capacity during these 10 years.
The BYD B-Box batteries cost can start around $7,000 and can go up to $30,000. Talking about the BYD Battery-Box Premium HVM with BMU, it will cost you around $15,000 which is a little higher than other brands. However, this series is one of the safest and most efficient systems so the cost is justified.
A Tesla Powerwall can be considered as expensive but in this case, it costs less than BYD batteries. The powerwall can cost you around $11,000 but exact prices can vary depending upon the unit requirement.
To understand the comparison between LG and Sonnen batteries, let’s take a close look at the following parameters:
Launched in 2021, the LG Chem series is giving tough competition to Sonnen batteries. The LG Chem RESU16H Prime offers a battery capacity of 16 kWh with an output of 7 kW continuous and 11 kW peak. This battery with its salient features comes under one of the highest-quality and compelling solar batteries on the market.
The Sonnen battery is an AC battery with a built-in power inverter that provides a total storage capacity of 11 kWh with 10 kWh usable capacity.
The LG Chem batteries offer over 90% round-trip efficiency, with only 4% energy loss which means it can fully cover your house’s average daily use of electricity.
The Sonnen batteries offer a round-trip efficiency of approximately 86% to help you eliminate your dependency on grid energy.
LG Chem’s performance warranty is valid for 10 years and it can retain up to 60% of its remaining capacity. However, the RESU16H Prime can retain 70% of its capacity after 22.4 MWh of total usage.
The Sonnen battery comes with a 10-year warranty that allows you to charge and discharge the battery for charging 10,000 times within 10 years. Therefore, it is able to provide numerous charging cycles per day.
The LG Chem batteries’ starting cost is about $9000 and can rise to $15000 depending upon the model you select. The complete installation of RESU 16H Prime can cost you around $11,000 to $15,000. In some cases, this cost might fluctuate depending on your location and other factors.
The Sonnen batteries aim to provide a high-quality, affordable home battery option for your home with a price range of $10,000 to $13,000.
Mango Power Vs Tesla Powerwall
To compare Mango Power Vs Tesla Powerwall, understand their specifications in detail:
The Mango Power’s M series is the world’s first all-in-one energy storage system with a storage capacity of 12-18 kWh that allows you to power your complete house including your electric vehicles.
The Tesla Powerwall comes with a capacity of 13.5 kWh to 14 kWh to offer a sufficient amount of power backup during peak hours and blackouts.
The Mango Powers M is a complete solution for everything that offers a round-trip efficiency of 97% percent which is very impressive.
The round-trip efficiency of the Tesla Powerwall is around 90-92% which ensures only 8 to 10% energy loss during charging and discharging.
Mango Power M battery has the best high-quality CATL LFP battery cells with which it can easily offer a warranty of 10-15 years for both, the battery and hybrid inverter. This warranty also claims that the battery’s capacity will be 70% or more by the end of 10 years.
The Tesla Powerwall also comes with a warranty of 10 years with an unlimited number of battery cycles which results in promoting the Powerwall’s longevity.
The Mango Power M has a starting price of around $19,999 for the 12 kW and 15 kWh configuration which can be called fair as it offers more features than any storage battery system.
The Tesla Powerwall can cost you around $9,000 to $11,000 which includes all of the necessary materials required to make the battery function.
For a better understanding of Enphase vs Tesla Powerwall vs Sonnen vs BYD vs Mango Power, let’s look at this layout of the salient features of each system. This will help you decide which fits perfectly for your home.
|Point of distinction
We hope that this article has cleared up all your queries about the difference between the Tesla Powerwall vs Enphase Battery vs LG vs Sonnen vs BYD. Switching to Solar batteries is a brilliant decision as they help you go green and give access to reliable electricity.
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