Both SunPower and Tesla have a lot to offer customers who want to switch to solar power. Weighing SunPower Vs Tesla which is better among the benefits and drawbacks of both will help you and your family decide which business has the better product. To help you make an informed choice, continue reading to learn everything there is to know about SunPower Vs Tesla.
SunPower Vs Tesla: What are the Differences?
Let’s examine SunPower Vs Tesla which is better than one another. There are many similarities between these two. Both can be more easily installed into a current solar panel system because they are AC-coupled. The two batteries are mainly intended for use as backup power in emergencies.
To know between SunPower Vs Tesla which is better here are some of the differences between a SunPower Battery and a Tesla Powerwall.
1. Solar Energy Storage
If there is a power outage in your area, having a solar storage system gives you backup power to keep your appliances operating. Solar batteries receive any extra energy produced by the solar panels and use it to power the storage device.
The energy from an energy storage device can then be used to reduce the amount of electricity drawn from the power grid during power outages, after sunset, or even during the day.
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a. Sun Vault
The hub and battery of SunPower’s Sun Vault are mounted either inside or outside of your house. Through the SunPower app on your phone, the storage system enables you to keep track of how much energy is generated and manage how you use your stored energy.
When combined with their Equinox solar system, the entire system is developed and warrantied by SunPower since they produce everything in-house. Compared to systems and storage units that use components from various manufacturers, this makes the process of getting repairs simpler.
Similar to the Sun Vault, you can use the Powerwall storage device’s stored energy at any moment to cut back on the amount of energy you use from the grid. Since it doesn’t need gasoline to operate, it is a more environmentally friendly answer to power outages than a traditional generator.
Additionally, Powerwall has an app that you can use to track energy consumption and production. It can be placed outside or inside and is resistant to weather and water. It is secure for homes with young children and pets because it lacks hot wires and vents.
The Lithium-Ion NMC technology is used in many batteries. The Sun Vault does, however, have a Lithium Ferrous Phosphate (LFP) battery. They are said to be safer, more dependable, and have an extended shelf life.
In contrast, the Powerwall battery has a rechargeable lithium-ion battery and an incorporated AC battery system. It has a Battery Management system safety that guards against overcharging, over-discharging, and short-circuiting the lithium battery. After this, let’s explore SunPower Vs Tesla efficiency.
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SunPower Vs Tesla Efficiency: Which is More Efficient?
The rated power of a panel, which is expressed in watts, is the maximum quantity of power it is capable of producing under ideal circumstances. Efficiency is the percentage of usable energy that a solar panel can generate from the sun. It is an important factor to consider before installation.
The SunPower model has a higher power output than the Tesla model, and it also comes in versions with an output of up to 420 watts. Additionally, the SunPower model generates at least 1.4% more useful energy for your house from sunlight. That might not seem like much, but when you take into account the fact that you will own your solar panel for 25 years, it is at least three months’ worth of free energy, not to mention the lessened environmental effect. With this, you have learned about the difference between SunPower Vs Tesla efficiency.
What is SunPower Vs Tesla Capacity?
SunPower has a vertically integrated corporate structure, which means that it directly owns every component of its solar operations. Without the assistance of any outside manufacturers, SunPower creates and produces all of its solar panels, inverters, batteries, chargers, and other solar devices.
The Tesla renewable energy division is part of the well-regarded, cutting-edge electric car manufacturer Tesla. It is a relative newcomer to the solar energy sector. It made a big splash in 2016 when it purchased SolarCity, an established solar company. Here is a brief about SunPower Vs Tesla capacity-wise.
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1. Sun Vault SunPower
Sun Vault storage from SunPower accomplishes this. It is made up of two components, Sun Vault Battery, and Hub+, which have a modern aesthetic and can be installed on a wall inside or outside of your house.
It provides a comprehensive home solar and storage solution that is designed and warranted by a single company, minimizing parts comparability or repair confusion in the future when used in conjunction with the brand’s Equinox solar system.
With their technology, you should be able to power more of your house during a power outage than with conventional methods. It has a rated energy capacity of 16kWh. Moreover, up to two Sun Vault batteries can be connected, for a total of 26 kWh of storage.
2. Powerwall by Tesla
The Powerwall, a battery storage option from Tesla, has also been made available. It also stores energy and can be used whenever you want to lessen your dependence on the grid, whether it’s at night or during a power outage. It is also quieter and fuel-free than a typical generator. With Tesla’s solar system, you can reduce your carbon footprint while monitoring and controlling your energy output and consumption via a mobile app. It has 13.5 kWh of energy capacity, up to 10 Powerwalls.
Also Read: What is Battery Energy Capacity?
What is SunPower Vs Tesla Output Guarantee?
After learning about SunPower Vs Tesla capacity, you must also be curious to know SunPower Vs Tesla output guarantee. Both these types of solar energy storage have benefits over the other. SunPower has a greater guaranteed output than Powerwall, at 92% as opposed to 86%. Additionally, SunPower received a higher score for power production degradation.
Tesla, however, provides price matching and reduced installation costs. SunPower is considerably more expensive per watt than Tesla.
Both businesses have comparable usable capacities and provide a ten-year warranty on their battery storage systems. Both storage units can be installed inside or outside the home, and a smartphone app can be used to monitor and control them. After this, let’s see the SunPower Vs Tesla price range.
What is SunPower Vs Tesla Price Range?
The price is often one of the most crucial considerations for people when choosing between SunPower Vs Tesla. You will only have to pay for the battery and its installation if you already have solar panels installed and want to expand their use with a storage system.
A Tesla Powerwall battery costs about $7,500 plus an additional $1,000 for the necessary components. You will also need to pay for the installation putting the total cost between $12,000 and $16,500 incentives.
Sun Vault batteries cost much more, between $9,000 and $15,000, and with installation, the cost rises from $25,000 to $28,000.
You must take into account whether you will require more than one battery when calculating the cost for your family. One battery should be adequate if your only goal is to reserve enough energy to keep you going during blackouts or when the sun isn’t shining.
Regardless of whether you choose Sun Vault or Powerwall, you will require more than one battery if you want to fully disconnect from the grid. Now, you should have understood SunPower Vs Tesla price range.
SunPower Vs Tesla Which is Better in Terms of Quality and Cost?
When comparing solar companies, the primary consideration is the price of the solar panels about the money saved on the utility bill each month.
Tesla is less costly than SunPower in terms of price. Tesla costs $8,200 for a 4.08 kW system size up to $32,800 for a much bigger 16.32 kW system size. A 7.9 kW-sized SunPower solar panel setup typically costs $36,300. SunPower charges $4.60 per watt, compared to Tesla’s $2.01 price per watt.
In terms of quality, SunPower is the winner. It produces quite long-lasting solar panel products. Although both these companies have a 25 years output warranty term, SunPower provides products with a lower degradation rate compared to Tesla. With this, you have discovered between SunPower Vs Tesla which is better in terms of quality and cost.
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So, SunPower Vs Tesla Which is Better?
You need to take into account not only the initial cost but also the long-term efficiency and how much energy you desire to store when choosing between a Tesla Powerwall battery and a Sun Vault. Which product is best for you will rely on your needs and your financial capacity.
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