Two of the most popular home energy storage devices available right now are the Tesla Powerwall and the Enphase Battery. Both give residents the option to store solar energy and use it when they need it, such as during peak hours or during a power outage. You can also benefit from time-of-use rates and lower your electricity cost thanks to them. So, which one is better? Read the blog to learn the comparison between the Enphafse battery vs Tesla Powerwall 2.
Enphase Battery Vs Tesla Powerwall 2: What are the Differences?
Whenever the comparison comes about Enphase battery vs Tesla Powerwall 2, you need to learn about these two products individually, about their characteristics, prices, and other facts. Some Key characteristics between Tesla and Enphase products are discussed below which differentiate their products:
Tesla Powerwall
- The lengthy lifespan is supplemented by a 10-year guarantee.
- A 90% overall efficiency rating can generate all the required electricity.
- Up to ten Powerwalls can be added to the system as an expansion.
- Powerwall is not offered independently by Tesla.
- It costs more than other varieties of solar cells.
- It’s possible that you won’t be able to use your current solar panel system.
Also Read: Is Tesla Powerwall Worth It?
Enphase Battery
- The most Enphase batteries that can be fitted in one configuration are 40.
- To contend with Tesla Powerwall and to offer cost-effective options, Enphase battery has reduced its prices.
- Provides a standard 10-year warranty with an additional 5-year extension choice.
- Enphase Only Enphase’s M and IQ line microinverters are compatible with Encharge.
- A little less battery store space than the Powerwall
- Other converters cannot be used with the Enphase Battery.
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What is Enphase Battery vs Tesla Powerwall 2 Capacity?
As the comparison comes about Enphase battery vs Tesla Powerwall 2, Enphase battery vs Tesla Powerwall 2 capacity are needed to be taken into consideration. The Enphase IQ 10 Battery has a 10.07 kWh capacity. The Tesla Powerwall 2.0, on the other hand, has a storage capability of 13.6 kWh. These battery choices, with the Tesla being the most effective, can keep a house operational in the event of a power outage. In order to lessen their reliance on energy and lower their electric costs, many customers choose to use these batteries frequently.
Reliability and protection in the case of blackouts are the top requirements for solar energy storage systems. Solar batteries can appear stylish or have more or less power. But the solar battery needs to continue working when there is a power failure.
Also Read: Can I Install a Tesla Powerwall Myself?
Which One Has Better Power Output?
As you have learned about the Enphase battery vs Tesla Powerwall 2 capacity, another important consideration to be taken when selecting a battery device is the storage capacity. Considering the Enphase battery vs Tesla Powerwall 2 capacity, the 13.5 kWh Tesla Powerwall only comes in one version. Enphase batteries are available in two sizes: 3.36kWh and 10.08kWh. It provides the greatest flexibility for tailoring any system to the requirements of the particular homeowner. In contrast to the Powerwall, you can put up to 14 units in one installation by adding multiple banks at once.
Enphase batteries require more time to charge and discharge. A single Enphase battery will require 4.5 hours to fully charge. Additionally, you can combine several cells and spend an additional 4.5 hours.
The Tesla Powerwall needs about 2 hours to completely charge at 3.3kW. One of the most popular solar battery backup solutions for homes today is Tesla Powerwall.
Tesla vs Enphase: Which has Better Efficiency?
Another important consideration when selecting a battery device is the storage capacity. The 13.5 kWh Tesla Powerwall only comes in one version. Enphase batteries are available in two sizes: 3.36kWh and 10.08kWh. It provides the greatest flexibility for tailoring any system to the requirements of the particular homeowner. In contrast to the Powerwall, you can put up to 14 units in one installation by adding multiple banks at once.
RTE for Tesla’s Powerwall+ is 90%. Therefore, the device can use 9 kWh for every 10 kWh that it stores. The RTE of the Encharge 10 is greater at 96% in contrast. However, the electricity reduces to 89% after going through the microinverters.
Which Company has a Better Product Warranty?
Enphase’s Encharge 10 and Tesla’s Powerwall+ both come with relatively comparable guarantees. After ten years, both warranties promise a 70% energy capacity retention. There are some restrictions, at least as far as Tesla is concerned.
Powerwall Stipulations
The Powerwall Stipulations are discussed below. The Tesla Powerwall+ guarantee is divided into two groups:
- Category 1: You will profit from unlimited cycles operation restriction if you use your Powerwall+ for backup, time-based control, or solar self-consumption applications.
- Category 2: Tesla imposes a 37.8 MWh aggregate throughput restriction if you power your Powerwall+ with off-peak electricity or a generator.
| Application | Energy Retention | Operating Limitation |
| Solar self-consumption or reserve with time-based controls | 70% after ten years from the implementation date. | Endless circles |
| Any application not listed above, or any combination of applications that includes one not listed above | 70% after ten years from the implementation date. | An aggregate output of 37.8 MWh |
The average consumer will fall into category 2 and get about 3,200 cycles out of their Powerwall+.
Also See: What is Solar Panel Warranty?
Enphase’s Warranty is Much Simpler
The warranty provided by Enphase is discussed below. The manufacturer of Enphase’s Encharge 10 also guarantees 70% capability after ten years. The terms of its guarantee, however, are much clearer. Whichever of the following scenarios occurs first will result in the termination of the warranty:
- 10 years following the date of guarantee activation.
- 4000 cycles
- per kWh of rated capability, 2.8MWh of AC energy is transmitted.
Additionally, Enphase provides a 5-year guarantee extension for a fee.
| Tesla Powerwall Warranty | Enphase Encharge Warranty | |
| Length | 10 years | 10 years |
| Capacity | 70% | 70% |
| Cycles | 3,200 | 4,000 |
| Usage Conditions | Categorized | Any Use |
What is Enphase Battery vs Tesla Powerwall 2 Price?
Whenever you buy a product you must consider and compare the Enphase battery vs Tesla Powerwall 2 price. As was previously stated, Tesla no longer sells the Powerwall separately; instead, it must be added to a Tesla Solar order. The Tesla Powerwall battery can cost anywhere between $12,850–$73,300.
An Enphase System Controller 2 is required if you install battery storage in addition to your Project Solar system. This device enables your system to briefly disconnect from the grid when you need to use your battery storage during a power outage. The Enphase IQ battery is available in 3.3 kWh and 10 kWh capacities. This battery can cost you anywhere around $5,000 to $10,000 ( depending on the size). After this, let’s look at the advantage of Enphase battery over Tesla Powerwall.
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What is the Advantage of Enphase Battery Over Tesla Powerwall?
As you have already learned about the comparison Enphase battery vs Tesla Powerwall 2 price, now as you learn about the advantage of Enphase battery over Tesla Powerwall, follow up on the advantages listed below:
1. Protection of customers is Enphase’s utmost priority. They use AC coupling and the lowest DC volts available in the market for their batteries, which are also AC coupled. In addition, the battery chemistry they use is LFP (Lithium Iron Phosphate), which is one of the most fire-safe battery systems available right now. One of their businesses has achieved compliance with the UL9540A fire safety standard.
2. Enphase offers solar and storage solutions under one roof. Through a singular app, the system can be monitored. Enphase is the organization in charge of both product quality and client service.
3. Using the Enphase mobile software, you can go off-grid. With the help of this, you can mimic a blackout situation and make sure you’re ready for one when it actually happens. You have total independence as a result.
4. Enphase battery solution is modular, with a 3.34kWh minimum capacity. Many businesses encourage clients to obscenely overload their storage systems. Enphase gives you the flexibility to select the battery size that best suits your needs, and the best part is that you can always add more capacity as needed.
5. The Enphase battery’s ability to power powerful tools like well pumps and pool pumps is a noteworthy additional benefit. A soft starter that can be used on air conditioners allows for the battery capacity to be optimized. Due to Enphase’s ability to handle brownouts, this is feasible.
6. Last but not least, Enphase batteries provide full and total transparency through their Enlighten monitoring system. Their app will tell it like it is, whether it’s the thorough performance of each inverter in the battery, the software revisions you have, or the microgrid voltage/frequency.
Also See: 5 Major Advantages of Solar Street Light
Can You Use a Tesla Powerwall with Enphase?
Yes, you can use a Tesla Powerwall with Enphase micro inverters. Microinverters are likely to present if you have solar cells. How to use Tesla Powerwall with Enphase microinverters is something you might be pondering. These microinverters transform the DC power generated by solar panels into AC power, which is then stored by the Powerwall to power your house.
You will get the most out of both of your systems if you decide to combine a Tesla Powerwall with a solar panel system that makes use of Enphase Microinverters. Enphase takes pride in creating microinverters that harness the maximum amount of solar energy presently feasible. Now, let’s see is Tesla better than Enphase.
Also Read: Can You Use Regular Rechargeable Batteries In Solar Lights?
Is Tesla Better Than Enphase? Which Company is Right for You?
So, is Tesla better than Enphase? Well, It all depends on what you need, as normal. Depending on how much energy you need to store, either one of the two batteries could work for you if you’re looking for one that can power backup and keep your lights on during an outage. Additionally, either will serve this purpose well if you’re looking for a battery that will enable you to operate your solar panels independently of the grid during a power outage, which will help keep your home secure.
Despite being two distinct solar battery kinds, both can help lower the price of utilities. Both the Enphase battery and the Tesla Powerwall are effective methods to store the energy generated by your roof’s solar panels, but each has its own advantages.
For those looking for a smaller, more portable battery that can be used for both solar and off-grid uses, the Enphase battery is a fantastic system. For those who want to use solar power as their main source of energy but still want to keep a backup generator on hand in case of emergency, the Powerwall is a better option. In either case, it’s important to be aware of your options for producing energy at home. It is up to you to decide which benefits, which depend on your requirements, are most important for each battery.
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