Power Your Home Sustainably with Sunpok 51.2V 300Ah Lithium Battery: The Future of Energy Independence
In an era where energy reliability and sustainability matter more than ever, Sunpok introduces its revolutionary 51.2V 300Ah Home Energy Storage Lithium Battery – engineered to redefine how households store and manage power. Whether you're harnessing solar energy, preparing for grid outages, or optimizing electricity costs, this advanced battery system delivers unmatched performance, safety, and longevity.
Why Choose Sunpok 51.2V 300Ah for Your Home?
Massive Capacity, Compact Design
With a robust 15.36 kWh storage capacity (51.2V x 300Ah), this lithium iron phosphate (LiFePO4) battery provides ample power to keep your home running smoothly during blackouts or peak demand periods. Its modular, space-saving design integrates seamlessly into existing solar setups or standalone energy systems.
Built to Last
Sunpok’s LiFePO4 technology ensures 6,000+ deep cycles at 80% depth of discharge (DoD), offering a lifespan of over 10 years – far outperforming traditional lead-acid batteries. Enjoy peace of mind with stable performance even in extreme temperatures (-20°C to 60°C).
Safety First
Featuring multi-layer protection against overcharge, over-discharge, short circuits, and thermal runaway, the Sunpok battery prioritizes your family’s safety. Its flame-retardant casing and intelligent Battery Management System (BMS) ensure worry-free operation 24/7.
Smart Energy Management
Compatible with most solar inverters and energy systems, this battery supports real-time monitoring via mobile apps. Track energy usage, optimize self-consumption, and reduce reliance on the grid – all while lowering your electricity bills.
Perfect For:
Solar energy storage for off-grid or hybrid systems
Backup power during emergencies and outages
Load-shifting to capitalize on time-of-use electricity rates
Eco-conscious homeowners seeking carbon footprint reduction
Technical Highlights:
Voltage: 51.2V
Capacity: 300Ah
Energy: 15.36 kWh
Cycle Life: 6,000+ cycles @ 80% DoD
Warranty: 10-year limited warranty
Join the Energy Revolution
Sunpok’s 51.2V 300Ah lithium battery isn’t just a product – it’s an investment in energy resilience and a greener future. Backed by cutting-edge technology and manufacturing, we empower homeowners to take control of their energy needs.
Act Now!
Limited stock available. Visit [Sunpok.com/] today to design your customized home storage solution.
Sunpok – Energizing Homes, Empowering Lives.
48V Energy Storage Lithium Battery Parameters
| ltem | Unit | SP-48200-YD | SP-48300-YD |
| Nominal Parameters |
| Battery Type | / | LiFeP04 Battery Module |
| Normal capacity(25°c,0.5C) | Wh | 10240 | 15360 |
| Rated Voltage | Vdc | 51.2 |
| Voltage window | Vdc | 44~57.6 |
| Full Charge Voltage | Vdc | 57.6 |
| Low DC Cut-Off Voltage | Vdc | 44 |
| Max. Continue Discharge Current | A | 200 |
| Max. Pulse Discharge Current | A | 300A 30Sec. |
| Max. Continue Charge Current | A | 200 |
| Cycle Life(+25°c,0.5C,80%DOD) | Times | ≥6500 |
| Terminal | / | M8 |
| Storage Temperature | ℃ | 0~30 |
| Charging Temperature | ℃ | 0~40 |
| Discharge Temperature | ℃ | -20~60 |
| BMS Communication | / | CANBUS/RS485 |
| Certification | / | CE/UN38.3/MSDS |
| lp Degree | / | IP21 |
| Protection | / | Overcharge Protection,Overdischarge Protection, Overcurrent Protection.Shortcircuit Protection,Overtemperature Protection |
| Ambient |
| Humidity | / | 0~95%(No Condensation) |
| Sea Leve | m | ≤1500 |
| Dimension |
| LxWxH (Products Size) | mm | 930*510*290 |
| LxWxH (Package size) | mm | 1050*580*390 |
| Weight(Nw) | kg | 108 | 145 |
| Weight(Gw) | kg | 130 | 168 |
| 20GP QTY | Pcs | 120 |
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
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!
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