What To Look For When Buying Lithium Solar Batteries

Not all lithium batteries are created equal. There are a few things you should consider before investing in lithium solar batteries.

Amp-Hour Rating

The amp-hour rating (Ah) tells you approximately how many amps a battery can provide for one hour. For example, a 100 Ah battery can deliver 100 amps for one hour, or 50 amps for two hours, and so on.

The larger the number, the larger the battery’s capacity in terms of providing power. Connecting multiple batteries in parallel to form a battery bank increases the number of amp-hours and capacity available.

You’ll want to do an energy assessment before purchasing batteries to know what you’ll require from your battery bank. If you have an insufficient number of amp-hours from your battery bank, you’ll likely find yourself without power when you need it. Reach out to the experts here at Sunpok Batteries if you have any questions or need help determining how much battery capacity you need.

Discharge Threshold

Discharging lead-acid batteries below 50% of their capacity causes permanent damage and decreases the battery’s performance. We design our batteries to drain to 0% without causing damage.

Our internal battery management system (BMS) manages the discharge cycle, so the battery’s rating is what you actually get. However, other lithium solar batteries typically only allow for an 80% discharge threshold without causing harm to the battery.

Battery Management System

The internal battery management system (BMS) helps ensure safe operation and optimal life expectancy from your lithium solar battery. The BMS monitors the battery’s health and temperature as well as balances the charge across the cells. If the BMS detects unsafe conditions, it shuts the battery down to prevent harm. Make sure the lithium battery you choose has an internal BMS.

Expert Customer Service

A solar power system can be incredibly complex and require extensive knowledge for proper calibration and optimal functionality. Having one setting in your system off can lead to frustration and regret. However, not all lithium solar battery companies are known for their tremendous customer service.

You want to look for a brand with a reputable name and track record of excellent customer service. There are plenty of brands available that are willing to take your money, but you want to make sure they’ll be there for you after the sale. You want expert customer service to help get the best performance from your lithium battery.

Lithium Solar Battery Lifespan & Warranty

Lithium solar batteries are one of the newest batteries on the market. As research and technologies continue to advance in this industry, the lifespan and warranties provided are extending. Brands that once offered three years of warranty protection now offer 5+ years of warranty protection.

Before your purchase, make sure you verify the warranty coverage and any requirements on your end to prevent voiding the warranty. You also want to verify what is covered and the replacement process to make an informed decision.

Sunpok 48V Energy Storage Lithium Battery

This Lithium Ion Battery can be used for a variety of applications such as solar energy storage, home energy storage, backup power, and so on. Its features include high energy density, high efficiency, long cycle life, and low self-discharge rate. The 48V 100Ah 5Kwh 7.5Kwh 10Kwh configuration provides up to 10kWh of energy storage capacity, allowing for more flexibility and efficiency. The battery is also designed for safe and easy charging and discharging, ensuring safety and reliability. With its advanced technology, it is suitable for all kinds of energy storage application scenarios.

1. Long life and safety

The safe new lithium iron phosphate battery and reasonable and rigorous product design and manufacture make the battery life more than 6000 times (DOD 80%, 0.5C, 25℃).

2. Intelligent

Each battery has an independent and efficient BMS system, which can intelligently and effectively manage power output and comprehensively protect battery safety.

3. Modularization

Each battery can support a maximum of 16 in parallel, and end customers can choose according to their household power consumption.

4. Easy to install and use

Just plug and play to minimize the installation time and cost. The compact and fashionable design fits in your sweet home environment.

5. Compatibility

With RS485, CANBUS, RS232, and other communication protocols, it can be perfectly compatible with all off-grid or hybrid inverter brands.


48V Energy Storage Lithium Battery Parameters

About Sunpok Energy

Guangzhou sunpok energy co., ltd. is a high-tech enterprise integrating battery research and development, design, and production. It was registered in Guangzhou, China in October 2016.

After years of development, sunpok energy has become a leader in China's energy storage industry, vertically integrated upstream and downstream supply chain resources, continuously optimized the company's product matrix, improved product performance, and won praise from customers at home and abroad.

The products of sunpok energy have been sold all over the world, bringing green energy to more than 12,000 families and units. At present, the products of sunpok energy mainly include:

1. Energy Storage Lithium Battery

2. 48V Lithium Ion Battery

3. Lithium Portable Power Station

4. All In One ESS

5. Complete Off Grid Solar System

6. Hybrid Solar System Kit

7. Wind Solar Hybrid Power System

8. Off Grid Inverter

9. Deep Cycle Lithium Battery

10. 12V Gel Battery

11. Mono PV Panels

12. Residential Wind Turbine

Mutual benefit and win-win results have always been the tenet of Sunpok Energy. In the future, sunpok energy will work with partners to scale new heights with a more inclusive attitude.


48V Energy Storage Lithium Battery Product Display

The production of energy storage lithium batteries is operated by professional workers with more than 5 years of experience.


Use the world's leading testing equipment to carry out comprehensive testing of batteries.


Strong R & D and production capacity of energy storage lithium battery, can provide OEM/ODM service for partners all over the world.




48V Energy Storage Lithium Battery Project Display




FAQ

Question 1: Are you a factory or a trader?
Answer 1: We are a manufacturer of batteries, and can also provide solutions for the entire solar system.

Question 2: What is the lead time?
Answer 2: We can deliver within 3-15 days.

Question 3: What is the warranty period, and how many years?
Answer 3: The warranty period for batteries is 5-10 years.

Question 4: How is your technical support?
Answer 4: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you a video call anytime, our engineer will also go to overseas help our customers if necessary.

Question 5: How to become your agent?
Answer 5: Contact us through the website, email, or phone, and we can talk about details to confirm.

Question 6: Is the sample available and free?
Answer 6: The sample will be charged a cost, but the cost will be refunded after the bulk order.

Question 7: Do you support OEM/ODM?
Answer 7: Of course, we can do customized services for our partners.

If you have other questions, please add the contact information of our sales manager to understand, thank you!

Guangzhou sunpok energy co., ltd. is a high-tech enterprise integrating battery research and development, design, and production. It was registered in Guangzhou, China in 2016.

After more than years of development, sunpok energy has become a leader in China's energy storage industry, vertically integrated upstream and downstream supply chain resources, continuously optimized the company's product matrix, improved product performance, and won praise from customers at home and abroad.

The products of sunpok energy have been sold all over the world, bringing green energy to more than 20,000 families and units. At present, the products of sunpok energy mainly include:

1. Energy Storage Lithium Battery

2. 48V Lithium Ion Battery

3. Lithium Portable Power Station

4. All In One ESS

5. Complete Off Grid Solar System

6. Hybrid Solar System Kit

7. Wind Solar Hybrid Power System

8. Off Grid Inverter

9. Deep Cycle Lithium Battery

10. 12V Gel Battery

11. Mono PV Panels

12. Residential Wind Turbine

Mutual benefit and win-win results have always been the tenet of Sunpok Energy. In the future, sunpok energy will work with partners to scale new heights with a more inclusive attitude.