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Andrés AntonioHighly recommended product supplier very responsive.
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DavidPerfect product and high-quality service, thank the SUNPOK team.
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Mario HarrerAmazing hybrid system. Works perfect. Thanks Rainbow, your support is more than 100%. I only buy from Sunpok anymore. 5 star PLUS rating!
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Stanley UkaohaSunpok is the best marketer I have ever met, very polite, and always ready to render assistance at all times.
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Dain Thomasvery helpful and supportive. my first choice for any related products
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James LambrightTop Service, top Company!
Sodium Ion Battery Energy Solar System 48V 100Ah 5kWh Powerwall Sodium Battery Home Energy Storage
Place of Origin | Guangdong, China |
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Brand Name | Sunpok |
Certification | MSDS, UN38.3, ROHS, IEC62619, CE |
Model Number | SP-48100-BG-NA |
Minimum Order Quantity | 1 Unit |
Price | Face to face |
Packaging Details | Carton or Wooden Box |
Delivery Time | 5-10 Days |
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 200+Unit+Per Days |

Contact me for free samples and coupons.
WhatsApp:0086 18588475571
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If you have any concern, we provide 24-hour online help.
xOperating Temperature | -20°C To 60°C | Place Of Origin | Guangdong, China |
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Product Name | Powerwall Energy Storage Battery | Application | Solar Power Systems |
Model Number | Sodium Ion Battery Cells | The Discharge Rate | 1C |
BMS | Built In | The Charging Ratio | 1C |
Cycle Life | 6000 Times | Usage | For E Scooter/bike/RV/boat/solar System/yacht/golf Carts Storage/ Car |
Battery Type | Sodium Ion Battery | OEM/ODM | Accepatable |
Highlight | 48V sodium ion battery powerwall,5kWh home energy storage system,100Ah solar battery with warranty |
Sunpok 51.2V 200Ah Sodium-Ion Battery: Resilience Redefined (Wall-Mounted)
Engineer resilience into your energy system. The Sunpok 51.2V 200Ah Wall-Mounted Sodium-Ion Battery delivers substantial (10.24kWh) capacity and the inherent benefits of advanced chemistry for dependable home or small-scale storage.
Foundation of Reliable Power:
Harness 10.24kWh of essential energy. Strategically store solar surplus or off-peak electricity to optimize usage patterns. Mitigate the impact of an unpredictable grid by powering non-critical loads longer.
Sodium-Ion Technology: Built for Endurance
Sunpok leverages next-generation sodium-ion chemistry, providing tangible advantages:
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Intrinsic Stability: Safer operation due to naturally less reactive materials.
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Consistent Performance: Maintains functionality across broader ambient temperature ranges.
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Long-Term Value: Engineered for sustained cycle life.
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Resource Advantage: Utilizes widely available, less constrained materials.
Optimize Your Space: Purposeful Wall Design
Install vertically with the wall-mounted configuration to conserve valuable floor area. Its standard 51.2V form factor ensures physical compatibility with common hybrid inverters, requiring minimal footprint within your power infrastructure.
Engineered Protection:
Integrated Battery Management System (BMS) continuously monitors and protects against over-voltage, under-voltage, short circuit, and excessive temperature exposure. The IP21 housing guards against incidental dust contact and minor moisture splash.
Sunpok: Power Storage Focused
We provide core energy storage capacity through robust sodium-ion technology. The focus is on substantial, reliable power (10.24kWh @ 51.2V / 200Ah) in a space-efficient format.
Build Your Energy Resilience:
Choose the Sunpok 51.2V 200Ah Wall-Mounted Sodium-Ion Battery – substantial capacity, advanced chemistry, dependable protection.
Discover Sodium-Ion Reliability:
Sunpok.com
SUNPOK 48V Sodium Ion Battery
48V Sodium Ion Battery Parameters
SP-48100-BG-NA | SP-48150-BG-NA | SP-48200-BG-NA | |
Nominal Parameters | |||
Voltage | 48V | 48V | 48V |
Capacity | 100AH | 150AH | 200AH |
Energy | 4.8KWK | 7.2KWH | 9.8KWH |
Dimensions ( LX x H x H) | 700*480*170mm | 790*520*170mm | 700*480*170mm |
Weight | 70Kg | 100Kg | 130Kg |
Basic Parameters | |||
Life time ( 25C ) | 20 years | ||
Life cycles ( 80 % DOD , 25 C ) | 6000 cycles | ||
Storage time I temperature | 5 months @ 25'C : 3 months @ 35'C : 1 month @ 45C | ||
Operation temperature | When the relative humidity is 60+/-25%, the temperature is 20% to 60@C | ||
Storage temperature | 0C to 45°C@60+/-25% relative humidity | ||
Lithium Battery Standard | UL1642,IEC62619,UN38,3 ROHS,CE-EMC | ||
Enclosure protection rating | IP21 | ||
Electrical Parameters | |||
Operation voltage | 24-63.2V | 24-63.2V | 24-63.2V |
Max.charging voltage | 63.2V | 63.2V | 63.2V |
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.
Sodium ion 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.
SUNPOK sodium-ion battery has strong R&D and production capabilities and can provide OEM/ODM services to global partners.
Customer 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!