Guangzhou Sunpok Energy Co., Ltd.
Always insist on providing customers with energy-saving, environmentally friendly, safe, reliable, easy-to-install, and cost-effective home energy storage products.
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Lithium Ion Battery Maintenance
Sunpok Energy is an innovative leader in the clean energy movement. We provide lithium ion battery maintenance that is designed to ensure our customers are getting the most out of their energy systems. Our team of highly-trained technicians and engineers have developed a system that is both reliable and cost-efficient. We strive to provide the highest level of customer service and satisfaction, while maintaining our commitment to environmental sustainability.
Our lithium ion battery maintenance includes routine maintenance and cleaning of your system, as well as more specialized testing and analysis. This ensures that your system is functioning correctly and efficiently. We also provide advanced technical services such as diagnostics, troubleshooting and repairs. Our team is knowledgeable in a range of battery types and can diagnose and repair any issue you may have.
Our lithium ion batteries are designed to last longer, require less frequent maintenance and recharge quickly. As with all energy sources, they must be regularly maintained to ensure maximum efficiency and longevity. Sunpok Energy provides comprehensive maintenance packages to make sure your battery is always working at its best. We help ensure optimum performance and extend the life of your system.
At Sunpok Energy, we understand the importance of reliable power sources and the potential for disasters that can occur when these power sources fail. Our experts provide answers to your questions and solutions for any problem. With our team of experienced professionals, you can trust that your lithium ion battery maintenance will be done correctly and efficiently.
We are committed to providing our customers with a wide range of options for maintaining their energy systems. We guarantee our work, and proudly stand behind it! At Sunpok Energy, we are committed to providing innovative energy solutions, along with unbeatable customer service and attention. Contact us today to find out more about our Lithium Ion battery maintenance options.
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
| Model No | SP-48100-BG | SP-48150-BG | SP-48200-BG |
| Nominal Parameters | |||
| Voltage | 51.2V | 51.2V | 51.2V |
| Capacity | 100Ah | 150Ah | 200Ah |
| Energy | 5.12Kwh | 7.68Kwh | 10.24Kwh |
| Dimensions (L*W*H) | 60*40*15CM | 79*49.6*20.1CM | 79*49.6*20.1CM |
| Weight | 58Kg | 92Kg | 108Kg |
| Basic Parameters | |||
| Lifetime(25℃) | 20 Years | ||
| Life cycles(80% DOD,25℃) | >6000 Times | ||
| Storage time temperature | 5 months @ 25℃； 3 months @ 35℃； 1 month @ 45℃ | ||
| Operation temperature | -20℃ to 60℃@60+/-25% Relative Humidity | ||
| Storage temperature | 0℃ to 45℃@60+/-25% Relative Humidity | ||
| Lithium Battery Standard | UL1642,IEC62619,UN38.3,ROHS,CE-EMC | ||
| Enclosure protection rating | IP21 | ||
| Electrical Parameters | |||
| Operation Voltage | 44V-58.4V | 44V-58.4V | 44V-58.4V |
| Max charging voltage | 58.4V | 58.4V | 58.4V |
| Max charging and discharging current | 100A | 100A | 100A |
| Max Power | 5120W | 5120W | 5120W |
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 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
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A. Samples need 3-15 days, mass production time needs 1-3weeks, it depends on order quantity.
Q3. Do you have any MOQ limit?
A. No, 1pc for sample checking is available, we have MOQ for mass production.
Q4. How do you ship the goods and how long does it take to arrive?
A. It usually takes 5-12 days to arrive. Airfreight and seafreight is also optional.
Q5. How to proceed with an order?
A.Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production and then delivery.
Q6. Is it OK to print my logo on the product?
A.Yes.OEM/ODM services offered
Q7.Is this product safe?
A:Passed the overcharge, over discharge, over temperature, short circuit, acupuncture and other safety tests, no fire, no
explosion at any circumstance;
Q8.Which certificates do you have?
A:We have CE/ROHS/UN38.3/MSDS ...etc.
Q9.How about warranty?
A:5 year warranty.
Q10: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers’ benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come
from,we’ll do our best to serve our customers to help them save time & money! 3.one selection,a lifelong conpanionship!