What You Should Know About Home Solar Batteries in California


Home solar batteries in California are becoming more popular in many households. Because of rising electricity costs, many families have decided to invest in solar power storage systems that can be used in the evenings. In the event of a power outage caused by bad weather or a wildfire, many Californians are seeking blackout protection for their homes. The next step in your solar energy efforts? There’s no better method to store energy than using home solar batteries.

1. Not All Battery Chemistry is the Same

Lithium-ion batteries, like those used in smartphones and electric automobiles, power the majority of residential solar storage systems. Lithium-ion batteries are prone to thermal runaway, which may release harmful cobalt if the battery overheats and combusts.

San Diego–based NeoVolta has developed a safer alternative. Instead of relying on the risk of a thermal runaway that comes with cobalt-containing batteries, the NV14 system utilizes lithium-iron-phosphate chemistry. Lithium iron phosphate batteries have also been proved to last longer than standard lithium-ion batteries in tests.

2. The Importance of Capacity and Power

Capacity and power are the two most critical performance metrics for solar batteries, but there are many more. A battery’s capacity, expressed in kilowatt-hours, is the entire quantity of energy it can store (KWh). 

 Power is a measure of the energy storage system’s inverting power. Consider it a measure of speed. A 7.7-kilowatt rating makes the NV14 a more powerful system than most others on the market today. This system has greater capacity and power than any other in its class, allowing it to run more appliances for longer periods of time.

3. Whole-Home Backup Protection is Not Possible for Very Long

A 5,000-watt inverter can provide the residence with 5,000 watts of electricity, or around 20.83 Amps. As a result, a bigger, more powerful inverter can provide electricity to a wider portion of the house.

The average household consumes between 20 and 60 amps of electricity per hour. A whole-home backup system is not possible with current battery technology because high-amperage equipment like air conditioning, electric ovens, and electric water heaters use a lot of power while they are operating. 

Your lights and essential appliances can be kept on for long enough by the correct method to keep you going through a blackout and recharge your batteries the following day. Compare systems by their capacity and power ratings.

4. The Balance Between Time of Use Optimizing and Resiliency

After sunset, utility prices are the highest, and a home solar battery may save money on utility bills by supplying electricity in the event of a grid outage. Balancing the two demands is not as simple as it seems. 

An air conditioner, for example, takes a lot of energy, so if a battery is being used to power it, the battery might run out of juice in a short period of time, leaving no power during a grid outage. Make sure you choose a solution that provides both advantages. In the event of a power outage, homeowners may save money on their energy bill while still having backup battery power. It does this by only supplying electricity to the most essential appliances in the house. For example, if the electricity grid goes down, you won’t have to worry about not having enough battery power to keep your home running.

5. Home Solar Batteries and their Lifespan

Every home solar battery lasts between five and fifteen years. Installing a solar battery now nearly guarantees that you’ll require a replacement  later to match your solar power system’s 25 to 30-year lifetime. 

As a consequence, choose batteries that only need to be replaced once during the course of your solar power system’s lifetime. Also, modular batteries with expandable capacity should be considered.

Save Energy Costs with a Solar Home Battery System in California

Batteries and solar panels work together. The batteries enhance and expand the capabilities of the solar energy system. You may collect and store power in this way, and then utilize it at night or at peak times when demand is highest.

Everyone enjoys the chance to save money on energy costs. Your house will use less power from the utility provider when you have batteries. In the long run, this results in lower utility costs. It is possible to save money on electricity costs by using the extra energy generated during the workday to power your house at peak hours.

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