Energy sustainability is no longer just an option; it’s a responsibility we must embrace for a secure future. In Nigeria, solar energy has become a common choice for households, offering both energy independence and eco-friendly benefits. Solar panels not only power everyday appliances but can also charge high-capacity tubular batteries.

Wondering how many panels can charge a 220Ah battery? This blog will answer that question.

Read on to learn more about 220Ah tubular batteries, the solar panels that can charge them, and how long the charge can last.

What is a 220ah Tubular Battery? 

A 220ah tubular battery is a deep-cycle battery that uses tubular plates as its electrodes. The 220ah refers to ampere-hour capacity, meaning it can theoretically deliver 220 amps for one hour, or 1 amp for 220 hours, before needing to be recharged. 

This type of tubular battery is generally used in inverters and solar power systems. It is widely used across Nigerian homes, offices, and industrial units. 

How long does a 220ah Tubular Battery last? 

Before randomly charging up a tubular battery, you need to know how long does a 220ah tubular battery last? 

A 220ah tubular battery’s lifespan depends on several factors, starting with battery design, load consumption, and maintenance. Our tubular batteries last about 4 to 5 years, offering high durability and functionality to multiple power needs. 

Star Plus Battery offers a 24-month warranty for all tubular inverter batteries. Learn how to maintain your tubular inverter battery to ensure it functions well and lasts longer. 

How many Solar panels does it take to charge a 220Ah tubular battery? 

As you learn about the lifespan of a tubular battery, it’s time to calculate the number of solar panels for a 220ah battery: 

Suppose your battery capacity is 220 Amp-AH and your inverter voltage is 24 Volts; then your Watt Hours will be: 

Amp-AH x Volts = 220 x 24 = 5280 Watt Hours. 

Now, the average peak sunlight in Lagos lasts for 4 hours. The total watt-hours need to be divided by 4 hours of daylight. 

This results in an average sunlight hour of 5280/4 = 1320 hours. 

Now, if the size of your solar panel is 300 watts, then the number of such solar panels can be calculated by dividing the number of sunlight hours by that solar panel’s capacity. 

= 1320 hours / 300 watts = 4.4, or rounding off to 4. 

Answer: In such a real-time scenario, you will need 4 Solar Panels to charge your 220ah tubular inverter battery. 

How many watts of Solar Panel can charge a 220ah battery? 

After you calculate the total number of solar panels to charge a 220ah tubular battery, it iss necessary to know the most suitable wattage: 

To determine the required wattage of solar panels for charging a 220Ah battery, you need to consider factors like charging time, battery voltage, and solar panel efficiency.

A 220ah tubular battery can approximately store 2640 Watt-Hours of energy. Now, to charge a tubular battery for 6 hours, you will need: 

2640/6 hours = 440 watts 

So, 440 Watts is the approximate energy required for a 220Ah battery’s full charging time. 

Now, if you buy a solar panel of 300 Watts, it may produce 300 watts of power under ideal conditions. 

However, a single 300-watt solar panel might not be able to charge a 220ah tubular battery. That’s why you might need 1 to 2 solar panels of a total of 600 Watts to charge a 220ah tubular battery. 

Answer: Approximately 2 solar panels of 600 Watts can charge a 220ah tubular battery. 

Please note: These calculations are estimates and may vary depending on various factors like sunlight exposure, the tubular battery’s capacity, size, charging facilities, and maintenance. You can always consult our inverter battery and solar power experts for accurate installation, repair, and replacements. 

How to Maintain Solar Panels at your home?

Installing solar panels to charge your battery is just the beginning. You need to adopt the perfect maintenance for high functioning. Follow the tips mentioned below to maintain solar panels at your home: 

• Regularly clean your solar panels with a soft brush, a gentle spray nozzle, and a mild soap solution. 
• Inspect your solar panels for signs of damage, cracks, chips, or loose connections. 
• Monitor the charging time required and functional efficiency. 
• Include professional servicing of your solar panels. 

Conclusion 

Solar Energy Solutions have become widely popular across Nigeria. Knowing about the number of solar panels required to charge or how much wattage the panels are needed for a proper and full battery charge. 

At Star Plus Battery, we offer the most durable and long-lasting tubular inverter batteries. Our experts will ensure that you choose the right capacity, size, and type of solar panel to pair up with your inverter battery.

Connect with Us for further product and service-related details. Let us know about any queries in the comments below.