The Reliable Core: Sunpok 51.2V 300Ah Home Energy Storage
Secure Substantial Power with Sunpok's High-Capacity LiFePO4
Battery
For homeowners seeking a substantial and dependable energy storage
solution, the Sunpok 51.2V 300Ah Lithium Iron Phosphate (LiFePO4)
battery provides a solid foundation for increased energy
independence. Delivering 15.36kWh of usable capacity, this unit is built to store significant
energy reserves and deliver consistent power over the long term.
Designed for Steady, Long-Term Performance:
- Significant Energy Reserve: Access 15.36kWh of reliable power storage. Ideal for maximizing solar
self-consumption or providing meaningful backup during grid
outages.
- Enduring LiFePO4 Chemistry: Benefit from Lithium Iron Phosphate's inherent safety profile,
superior thermal stability, and proven longevity – engineered for
thousands of deep cycles.
- Space-Optimized Vertical Build: The freestanding, compact cabinet design offers placement
flexibility indoors, efficiently utilizing space in utility areas
or garages.
- Comprehensive Battery Management System (BMS): Essential protection against over-charge, over-discharge,
over-current, short circuits, and temperature extremes is standard,
ensuring safe operation and maximizing battery life through
cell-level monitoring and balancing.
- Predictable Power Delivery: Designed for steady output and deep cycling capability,
supporting essential household loads reliably.
- IP21 Enclosure: Provides basic protection against vertically falling water drops
and dust particles, suitable for typical indoor installation
environments.
Built to Deliver Core Power:
The Sunpok 51.2V 300Ah battery focuses on its essential role: storing significant amounts of energy and releasing it dependably over time. Its purpose is to integrate with compatible hybrid or
off-grid inverters (verify system compatibility), forming a robust
core for your home energy system. Prioritize predictability and
ample storage for your critical energy needs.
Optimize Your Energy Management:
Take greater control of your household energy flow. Capture surplus
solar power during peak daylight hours to extend usage into the
evening or cloudy periods. Shift loads away from peak grid pricing
times. Gain substantial peace of mind knowing a large energy buffer
is available during interruptions.
Engineered for Reliability:
Sunpok emphasizes stable performance and longevity. Constructed
with quality materials and leveraging the robust LiFePO4 chemistry,
this battery system is built for continuous, reliable service.
Ready for Your Energy Solution:
Explore how the Sunpok 51.2V 300Ah battery can become the central
storage component for your home. For detailed technical
specifications, compatibility requirements, and to understand
Sunpok's approach to energy storage:
Visit: sunpok.com
Sunpok: Consistent Power. Substantial Capacity.
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!
