Guangzhou Sunpok Energy Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 200+Unit+Per Days |
| Delivery Time | 5-10 Days |
| Packaging Details | Carton or Wooden Box |
| Output Power Range | 10~20 kWh |
| Grid connection | Off grid, Hybrid grid |
| Battery Type | LiFePO4 |
| Dimension (L*W*H) | 1030*550*430mm |
| Weight | 130Kg |
| Type | Split |
| Communication Port | CAN, rs485 |
| Protection Class | IP20 |
| Battery type | LFP |
| Material | Steel |
| OEM/ODM | Avaliable |
| BMS | Smart BMS System |
| Cycle life | 6500 Times |
| Brand Name | Sunpok Energy |
| Model Number | SP-48300-YD-V1 |
| Certification | CE, TUV, IEC,VDE,CEI,ROHS, |
| Place of Origin | Guangdong, China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 200+Unit+Per Days |
| Delivery Time | 5-10 Days | Packaging Details | Carton or Wooden Box |
| Output Power Range | 10~20 kWh | Grid connection | Off grid, Hybrid grid |
| Battery Type | LiFePO4 | Dimension (L*W*H) | 1030*550*430mm |
| Weight | 130Kg | Type | Split |
| Communication Port | CAN, rs485 | Protection Class | IP20 |
| Battery type | LFP | Material | Steel |
| OEM/ODM | Avaliable | BMS | Smart BMS System |
| Cycle life | 6500 Times | Brand Name | Sunpok Energy |
| Model Number | SP-48300-YD-V1 | Certification | CE, TUV, IEC,VDE,CEI,ROHS, |
| Place of Origin | Guangdong, China |
Power Your Home Sustainably with the 51.2V 300Ah Solar Lithium Battery
Unlock Energy Independence & Savings
In an era of rising electricity costs and growing environmental awareness, homeowners are turning to solar energy to take control of their power needs. Meet the 51.2V 300Ah Solar Lithium Battery—a game-changing energy storage solution designed to maximize solar efficiency, reduce grid dependency, and deliver unmatched reliability for modern households.
Why Choose the 51.2V 300Ah?
1️⃣ Massive Capacity, Uninterrupted Power
With a staggering 15.36kWh energy storage capacity, this lithium battery powers your home day and night. Run essential appliances—refrigerators, air conditioners, lighting systems, and electronics—for hours during outages or peak tariff periods.
2️⃣ Built to Last
Engineered with premium LiFePO4 (LFP) cells, the offers 6,000+ deep cycles at 80% depth of discharge (DoD), ensuring over a decade of reliable service. Say goodbye to frequent replacements and hello to long-term savings.
3️⃣ Smart Energy Management
Integrated with an advanced Battery Management System (BMS), the battery safeguards against overcharge, over-discharge, short circuits, and thermal extremes. Monitor real-time performance via Bluetooth/Wi-Fi connectivity and optimize energy usage through app-based controls.
4️⃣ Solar-Ready Efficiency
Designed for seamless integration with solar systems, this 51.2V battery boasts 98% round-trip efficiency, ensuring minimal energy loss during storage and discharge. Pair it with inverters and charge controllers to harness every watt of solar power.
Technical Specifications
Voltage: 51.2V
Capacity: 300Ah
Energy: 15.36kWh
Cycle Life: 6,000+ cycles @ 80% DoD
Operating Temperature: -20°C to 60°C (-4°F to 140°F)
Warranty: 10-year limited warranty
Perfect For:
✅ Off-Grid Living: Achieve energy independence in remote locations.
✅ Peak Shaving: Slash electricity bills by storing solar energy for high-tariff hours.
✅ Backup Power: Keep lights on during blackouts, storms, or emergencies.
✅ Eco-Conscious Homes: Reduce carbon footprint with clean, renewable energy storage.
What Users Are Saying
"Since installing the battery, our energy bills dropped by 70%. It’s silent, maintenance-free, and handles our 4-bedroom home effortlessly!" – Sarah T., California
"A lifesaver during hurricane season. We stayed powered for 3 days straight!" – James R., Florida
Act Now & Energize Your Future!
Visit [sunpok.com] :
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2016
Total Annual:
20000000-23000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Sunpok Energy provides reliable and efficient home solar energy storage solutions using advanced lithium iron phosphate (LiFePO4) battery technology. Our product portfolio includes 51.2V low-voltage home energy storage batteries, home solar system kits, integrated energy storage systems... Sunpok Energy provides reliable and efficient home solar energy storage solutions using advanced lithium iron phosphate (LiFePO4) battery technology. Our product portfolio includes 51.2V low-voltage home energy storage batteries, home solar system kits, integrated energy storage systems...
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