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⚡ EU Warehouse 🚛 Free Shipping 🏷️ Duty-Free & 0% VAT🎉 Extra 8% OFF on First Order
⚡ EU Warehouse 🚛 Free Shipping 🏷️ Duty-Free & 0% VAT🎉 Extra 8% OFF on First Order
EASUN 12kW Home Energy Storage System with 15.36kWh LiFePO4 Battery | Dual MPPT | ToU Ready | WiFi Monitoring

EASUN 12kW Home Energy Storage System with 15.36kWh LiFePO4 Battery | Dual MPPT | ToU Ready | WiFi Monitoring

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€1.769,99
€1.769,99 - €1.769,99
€1.769,99
€1.749,00
€1.749,00 - €2.279,00
€1.749,00

⚡ EU Warehouse 🚛 Free Shipping 🏷️ Duty-Free & 0% VAT

✅ 15.36kWh 51.2V LiFePO4 Battery – Reliable Residential Energy Storage

  • 15.36kWh high-capacity storage
  • 51.2V / 300Ah battery configuration
  • Up to 200A charge and discharge current
  • 6,000 cycles at 80% DOD
  • Wide operating temperature: -20°C to 55°C
  • 4.3-inch smart touch display
  • Real-time battery and cell monitoring
  • RS485 / CAN / RS232 communication support
  • Parallel-ready for larger ESS setups
  • Built for residential solar storage systems
Model: 15kWh Battery with Touchscreen (51.2V-300Ah)
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Free specialized freight shipping for battery orders

Due to the size and weight of battery products, delivery is handled by professional truck freight carriers such as SUUS, Raben Group, Cargoboard, or Kuehne+Nagel.

Ships from our Poland warehouse within 24 hours. Estimated delivery: around 15 business days.

Backed up by technical support within 24hrs.
Please refer to the Warranty Policy
Email: sales@easunpower.com
WhatsAPP: +86 18588205592

30-day Free returns
Please refer to the Return Policy

User Manual

SGR Inverter User Manual
15kWh Battery with Touchscreen (51.2V-300Ah)

Reliable Power, Smarter Storage, Greater Flexibility


The 12kW inverter + 15kWh battery bundle is designed for households that need powerful performance, dependable energy storage, and more advanced control in one system. With EV-grade LiFePO4 cells, intelligent BMS protection, expandable capacity, and flexible compatibility with multiple inverters, it supports both everyday home use and backup power with greater stability, safety, and long-term flexibility.

Power for Everyday Home Life

Power for Everyday Home Life

Built for modern European homes, this 12kW inverter + 15kWh battery system provides dependable power for daily household use, from cooking and essential appliances to EV charging and backup support. With strong output and integrated energy storage in one system, it helps you use energy more efficiently while keeping home life comfortable, stable, and ready for everyday demands.

Dependable Backup for Greater Energy Security

Dependable Backup for Greater Energy Security

Built for modern homes, this 12kW inverter + 15kWh battery system provides reliable backup support when the grid is unavailable. It helps keep key household loads running more smoothly during outages, while solar and battery storage work together to give your home greater energy independence and everyday peace of mind.

Built for Greater Energy Independence

Built for Greater Energy Independence

This 12kW inverter + 15kWh battery system is designed for off-grid homes, cabins, and other properties that need reliable everyday power beyond the main grid. With solar generation and integrated battery storage working together, it helps keep essential household loads running with more stability, flexibility, and control — making off-grid living more practical for daily use.

Optimise Energy Use with Smart ToU Charging

With PC-based scheduling, the system lets you charge the battery during lower-cost tariff periods and keep stored energy available for higher-price hours. This helps reduce reliance on expensive grid electricity, improve day-to-day energy efficiency, and make better use of both battery storage and solar generation in the home.

Smarter Monitoring for Better Energy Management

The system gives you a clearer view of battery performance and operating data, helping you manage home energy more efficiently on a daily basis. From real-time battery status to parameter settings and communication details, it provides the practical information needed for easier monitoring, smoother setup, and more confident system control.

Live Battery Overview

Check SOC, voltage, current, capacity, and cycle data in one place for quick and convenient daily monitoring.

Cell-Level Insight

View individual cell voltage and temperature data in real time to better assess battery performance and system condition.

Flexible Settings Control

Adjust key parameters and protection settings through the interface for more practical and adaptable energy management.

Device & Communication Details

Review software, hardware, BMS, and protocol information to support integration, maintenance, and system compatibility.

Engineered for Safety, Stability, and Longer Service Life

With advanced LiFePO4 battery technology and intelligent BMS protection, the 15kWh battery is built for dependable residential energy storage over the long term. Real-time monitoring and active battery management help support safer operation, more stable performance, and better long-term reliability for everyday home energy use.

Reliable UPS Backup with Less Than 10ms Switching

Built for more seamless home backup, this 12kW inverter + 15kWh battery system helps support essential loads with UPS transfer in less than 10ms. It is designed to reduce disruption during power cuts and keep important home equipment running more smoothly — from lighting and internet devices to office setups and other everyday household essentials.

Flexible Charging Options for Smarter Home Energy Use

With support for solar, grid, generator, and multi-source charging, this 12kW inverter + 15kWh battery system gives your home a more flexible and reliable way to manage stored energy. It helps ensure the battery is charged when needed, improves readiness for backup use, and gives you more control over how your home uses available power throughout the day.

Frequently asked questions

Our dedicated team of engineers and inverter specialists is available by phone to answer your questions and make the switch to advanced inverters as simple as possible.

We’re happy to help you understand how our inverters work and how to integrate them seamlessly into your solar power system—tailored to your specific needs.

❓ Can’t find the answer you’re looking for in our FAQs?
💬 WhatsApp: +86 185 8820 5592
📧 Email: sales@easunpower.com

1. Who is this system best suited for?

This system is best suited to homeowners who need a higher-capacity 48V storage setup for backup power, stronger daily household support, solar self-consumption, or more independent energy use. It is a good fit for residential users who want more output and storage than entry-level systems can offer.

2. Can it support high-power household loads?

Yes. The 12kW pure sine wave inverter is designed for more demanding residential use. Actual appliance support depends on the combined running load and surge demand at the same time, so final system planning should always be confirmed according to the user’s real load profile.

3. Does the battery communicate with the inverter?

Yes. The battery supports CAN, RS485, and RS232 communication, while the inverter also supports lithium battery communication for improved compatibility and coordinated operation.

4. Can the inverter work without the battery?

Yes. The current product page states that the inverter can operate without a battery. However, the battery is strongly recommended for backup use, stored solar energy, and full system functionality.

5. Can I expand the system later?

Yes. The inverter supports parallel expansion from 1 to 6 units, and the battery system is positioned for modular expansion. Future expansion should always be based on matching models and installer confirmation.

6. How do I monitor the system?

The inverter supports WiFi/app monitoring, and the battery uses an intelligent BMS to track core operating data such as voltage, current, temperature, state of charge, and cycle information.

7. Is the battery suitable for indoor installation?

The battery uses LiFePO4 chemistry and an intelligent BMS with core protection functions. Indoor installation suitability still depends on local installation conditions, ventilation, and the installer’s assessment.

8. Can this system work with solar, grid, and generator input?

Yes. The inverter is presented as a flexible hybrid-style solution that supports integration with solar, grid, and generator input, giving users more charging and backup options.