Power Your Home with Confidence: Sunpok 15kWh Home Energy Storage System

In an era where energy independence and sustainability matter more than ever, Sunpok introduces its revolutionary 51.2V/48V 300Ah 15kWh Home Energy Storage Battery—a cutting-edge solution designed to empower households with reliable, efficient, and eco-friendly power. Whether you’re looking to reduce electricity bills, harness solar energy, or safeguard your home against outages, Sunpok’s advanced lithium-ion technology delivers unmatched performance and peace of mind.

Why Choose Sunpok’s 15kWh Home Battery?

1. Unrivaled Capacity & Flexibility
With a massive 15kWh energy storage capacity, the Sunpok battery ensures your home stays powered day and night. Store excess solar energy during peak sunlight hours and use it at night or during cloudy days. Its voltage compatibility (51.2V/48V) integrates seamlessly with most solar inverters and hybrid systems, making it a versatile choice for new or existing renewable energy setups.

2. Long Lifespan, Built to Last
Engineered with premium LiFePO4 (Lithium Iron Phosphate) cells, Sunpok’s battery offers over 6,500 deep cycles at 80% depth of discharge (DoD), ensuring a lifespan of 10+ years. Unlike traditional lead-acid batteries, it maintains stable performance even under frequent charging and discharging, reducing long-term replacement costs.

3. Safety First
Your family’s safety is non-negotiable. Sunpok’s multi-layer protection system includes:

Overcharge/over-discharge prevention

Short-circuit and temperature control

Fire-resistant casing and cell design
Rest easy knowing your energy storage is guarded by industry-leading safety protocols.

4. Compact & Space-Saving Design
Despite its high capacity, the Sunpok 15kWh system boasts a sleek, modular design that fits effortlessly into garages, utility rooms, or outdoor installations. Its scalable architecture allows you to expand storage capacity as your energy needs grow.

5. Smart Energy Management
Pair the battery with Sunpok’s smart monitoring app to track energy production, consumption, and storage in real time. Optimize usage patterns, schedule charging during off-peak hours, and maximize savings with intuitive, user-friendly controls.

Perfect for Every Home
Solar Households: Store surplus solar energy and slash grid dependency.

Off-Grid Living: Enjoy reliable power in remote areas.

Backup Power: Keep lights on during blackouts or emergencies.

Peak Shaving: Reduce electricity costs by avoiding high tariff periods.

Technical Highlights
Nominal Voltage: 51.2V/48V

Capacity: 300Ah

Energy: 15.36kWh (51.2V)

Cycle Life: 6,500+ cycles @ 80% DoD

Operating Temperature: -20°C to 55°C (-4°F to 131°F)

IP Rating: IP21 (dustproof and water-resistant)

Warranty: 10-year limited warranty

Join the Energy Revolution
Sunpok’s 15kWh Home Battery isn’t just a product—it’s an investment in a sustainable future. By choosing Sunpok, you’re not only reducing your carbon footprint but also taking control of your energy costs and reliability.

Ready to transform your home’s energy system?
Visit [Sunpok’s website] today to explore our solutions, or contact our energy experts to design a customized storage plan for your household.

Sunpok Energy — Empowering Homes, Sustaining Tomorrow.

The Perfect Solution for Sustainable Energy

The Sunpok SP-48300-YD-V1 15kWh energy storage battery is a cutting-edge solution designed for homes, businesses and off-grid systems around the world. With unmatched efficiency, durability and scalability, it is the key to reliable and sustainable power.

15kWh Capacity: Ample storage for a variety of energy needs.

Long Life: 6,500+ cycles, over 15 years of reliable performance.

Eco-Friendly: Zero emissions, supporting global sustainability goals.

Advanced Safety: Includes overcharge, over-discharge, and thermal protection.

Where Can Sunpok 15kWh Be Used?

Residential Power Backup:
Ensure your home remains powered during outages and save on energy bills.

Commercial and Small Business:
Keep your operations running smoothly, even in unstable grid areas.

Off-Grid Living:
Ideal for rural and remote locations where grid power is unavailable.

Renewable Energy Systems:
Seamlessly integrates with solar panels for 24/7 green energy.

Why Choose Sunpok 15kWh?

• Reliable Performance: Delivers stable energy storage for critical needs.
• Cost-Effective: Lower your energy bills with renewable energy integration.
• Environmentally Friendly: Support a cleaner planet with zero-emission energy.
• Global Compatibility: Designed to meet international energy standards.

A Factory You Can Trust

Sunpok is backed by a highly experienced team of engineers and technicians who ensure every battery meets international standards. Our factory boasts:

• Automated Production Lines: Streamlined processes for maximum efficiency.
• In-House R&D Team: Continuous innovation to keep Sunpok at the forefront of energy technology.
• Global Certifications: CE, UL, and ISO ensure compliance with the strictest safety and quality requirements.

Welcome to Sunpok Factory – Honored to Host Our Valued Customers!

We were delighted to welcome esteemed customers to our Sunpok factory for an exclusive visit. During their tour, they explored our advanced production lines, rigorous quality control processes, and cutting-edge R&D facilities. The visit provided a deeper understanding of our 15kWh energy storage batteries and comprehensive energy solutions. Our guests expressed their appreciation for the superior quality of our products and the professionalism of our team.

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!

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 more than 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 20,000 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.