One-stop lithium battery solution provider for industrial and commercial use.
Realpower New Powerwall Battery 5.12v 280ah 15kw With 6000cycle Time Solar Battery
● Our 15kw RP-LFP solar batteries, including models RP-LFP-512280F and 48280F, are designed for commercial and industrial use, providing reliable energy storage solutions for solar power systems.
● These high-capacity batteries are ideal for storing excess energy generated from solar panels during the day, allowing businesses to maximize self-consumption and reduce reliance on the grid.
Furthermore, our solar batteries are designed to withstand harsh environmental conditions, making them suitable for a wide range of commercial and industrial applications. Whether powering a remote off-grid facility or supplementing grid power in a commercial building, our reliable and efficient batteries provide a sustainable energy storage solution that can help businesses reduce their carbon footprint and contribute to a cleaner, greener future.
● These high-capacity batteries are ideal for storing excess energy generated from solar panels during the day, allowing businesses to maximize self-consumption and reduce reliance on the grid.
Furthermore, our solar batteries are designed to withstand harsh environmental conditions, making them suitable for a wide range of commercial and industrial applications. Whether powering a remote off-grid facility or supplementing grid power in a commercial building, our reliable and efficient batteries provide a sustainable energy storage solution that can help businesses reduce their carbon footprint and contribute to a cleaner, greener future.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
RPES-W2 Residential ESS Series – Power Your World Sustainably
Safe. Portable. Built for the Future.
Why RPES-W2?
In a world where energy reliability meets environmental responsibility, the RPES-W2 stands as a break through in home energy storage. Engineered by Realpower , this next-gen LiFePO4 battery combines cutting-edge performance, tropical-hardened durability, and user-centric design to redefine how the world powers its homes.
🔋 Core Features That Matter
Uncompromising Safety
✅ LiFePO4 Chemistry: No fire risks, no toxic emissions—ideal for families and eco-conscious users.
✅ Built-In Safeguards: Overcharge protection, thermal management, and IP54-rated dust/water resistance.
✅ Fireproof Design: Advanced S-type aerosol suppression system for total peace of mind.
Unmatched Convenience
🔹 Mobile & Modular: Built-in wheels for effortless relocation (weighs <110kg).
🔹 Smart Monitoring: Real-time data via LCD touchscreen (SOC, temperature, voltage).
🔹 Plug-and-Play: Compatible with most inverters; install in minutes, not days.
Power That Adapts
⚡ 15.36kWh Capacity: Run ACs, fridges, lights, and devices for days during outages.
⚡ Wide Temperature Range: Operates flawlessly from **-20°C to 60°C** (ideal for deserts to tropical climates).
⚡ Ultra-Efficient: 98%+ efficiency reduces waste and maximizes solar energy retention.
🏡 Perfect For Global Needs
• Residential Homes: Backup power during grid failures or brownouts.
• Solar Integration: Store excess solar energy for 24/7 green power.
• Off-Grid Living: Reliable energy for cabins, farms, or remote areas.
• Commercial Use: Clinics, small businesses, and sari-sari stores stay powered 24/7.
📊 Technical Specs at a Glance
| Rated Voltage | 51.2V | |
| Rated Capacity | 280Ah | 300Ah |
| Rated Energy | 14.34kWh | 15.36kWh |
| Output Voltage Range | 43.2V~58.4V | |
| Charging Voltage | 57.6~58.4V | |
| Cut-off Voltage | 43.2V | |
| Max.Charging Current | 150A | |
| Recommended Charging Current | 50A | |
| Max.Discharging Current | 150A | |
| Efficiency | >98% | |
| Dimension L*W*H(mm) | 825*413*233 | 825*413*233 |
| Weight(kg) | ≈110 | ≈112 |
| Humidity | 5%~95%Relative humidity | |
| Charging Temperature | 0℃~55℃ | |
| Discharging Temperature | -20℃~60℃ | |
| Storage Temperature | -10℃~30℃ | |
| Cycle Life | >6000 times(0.2C,@25℃,80%DOD) | |
| Design Life | >10 years | |
| Operating Mode | Touchable Screen | |
🌍 Engineered for Global Challenges
• Tropical-Ready: Survives humidity (5–95% RH), monsoons, and extreme heat.
• Global Compliance: CE, UN38.3, and IEC certifications for safe worldwide shipping.
• Eco-Friendly: 10-year lifespan reduces e-waste; fully recyclable materials.
🚀 Elevate Your Energy Independence
The RPES-W2 isn’t just a battery—it’s a lifestyle upgrade. Whether you’re preparing for climate disruptions, upgrading to solar, or seeking a greener energy solution, our battery adapts to your world.
👉 Explore Custom Solutions
Contact our team to:
• Request a free consultation.
• Download the full datasheet.
• Customize capacity or add branded shells for bulk orders.
Trusted by Millions Worldwide
Backed by Realpower’s 10+ years of innovation, the RPES-W2 powers homes and businesses in 50+ countries. Join the energy revolution today.
{{item.score}} Stars
{{item.pre}}%
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
{{itemAttr.params_key}}: {{itemAttr.params_value}}
Get in touch with us
just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
Related Products
no data
We focus on providing Lithium battery, home energy storage battery, industrial and commercial energy storage battery, lead-to-lithium battery for various industries
Useful Links
Products
Contact Us
Contact person: Bruce Li
E-mail: bruceli@realpowersz.com
E-mail: bruceli@realpowersz.com
Tel: +86-18823391890
Add: Wandajie Industrial Park, No. 1-12, Jinlong Avenue, Pingshan District, Shenzhen.Guangdong, China, 518118Copyright © 2025 RealPower New Energy | Sitemap | Privacy Policy