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Note: If your shipping address is in the UK, Switzerland, or Norway, and your order is shipped from our European warehouse, additional shipping fees will apply. Any customs duties or taxes incurred for these destinations must also be covered by the customer.
After you place an order, we will process it within 1-2 business days. Depending on your shipping address, we will ship from the nearest warehouse so you can receive your items as soon as possible.
Contact us at service@better-ess.com to check the stock level of your nearest warehouse.
We stand behind the quality and performance of our products through comprehensive warranty coverage.
All LiFePO4 Cells Batteries can receive a 5-year warranty, when used correctly according to the product manual instructions.
Mobile ESS and DIY Case Kit are also warranted for 5 years.
Battery chargers carry a 2-year warranty.
Accessories are covered by a 1-year warranty.
All warranties are effective from the date of purchase by the end user. Correct installation and usage as specified in the product manual are required to maintain warranty eligibility.
Please take time to carefully review the manual prior to setup and operation to ensure proper use and long-lasting performance from your BetterESS LiFePO4 System. We're here to support you throughout the warranty periods.
We provide lifetime customer support to ensure you enjoy a worry-free experience with our products.
Whether you have questions about installation, usage, or maintenance, our dedicated team is always here to help — anytime you need us.
Contact us (Email): service@better-ess.com
⚡️ Fast shipping from our China Warehouse
The Price is finnal Price, including customs clearance and tax. you don't need to pay any other fees.
The BetterESS LV-DC48V-10KWH is a high-performance 48V 10kWh LiFePO4 wall-mounted battery designed for residential solar energy storage, backup power and off-grid applications.
Built with high-capacity 628Ah LiFePO4 battery cells, the system provides reliable energy storage for daily household electricity consumption. The compact wall-mounted design saves installation space, while integrated WiFi and Bluetooth communication allows convenient battery monitoring and management.
Whether you want to store excess solar energy, reduce grid electricity consumption or provide backup power during outages, the BetterESS 10kWh battery provides a practical and reliable energy storage solution.
With approximately 10kWh of energy storage capacity, the BetterESS battery can store excess electricity generated by your solar system and make it available when needed.
During the day:
Solar → Home Loads + Battery Charging
At night:
Battery → Home Loads
This allows you to make better use of your solar energy and reduce unnecessary grid electricity consumption.
The battery is built around high-capacity 628Ah LiFePO4 cells, providing a robust energy storage platform for long-term residential applications.
LiFePO4 chemistry is widely used in modern energy storage systems because of its excellent safety characteristics, stable electrochemical performance and long service life.
The use of high-capacity cells also helps reduce the number of individual cells and internal connections required in the battery system.
The LV-DC48V-10KWH adopts a wall-mounted design that helps save valuable floor space.
It is suitable for installation in:
The wall-mounted configuration provides a clean and organized installation while keeping the battery easily accessible for maintenance and monitoring.
The built-in WiFi and Bluetooth communication makes it easier to monitor the battery.
Users can access battery information through the supported monitoring application and check important operating data such as:
Bluetooth provides convenient local access for setup, configuration and battery monitoring.
WiFi enables convenient remote monitoring where supported by the battery management system and application.
The battery is equipped with an integrated Battery Management System (BMS) to monitor and protect the battery during operation.
The BMS helps monitor individual battery parameters and provides multiple protection functions, including:
The intelligent BMS helps maintain safe and stable battery operation under normal operating conditions.
The BetterESS 48V 10kWh battery can be integrated with a compatible solar inverter to create a complete home energy storage system.
Solar Panels
↓
Hybrid / Off-Grid Inverter
↓
BetterESS 10kWh Battery
↓
Household Loads
Excess solar energy can be stored during the day and used at night or during periods of low solar production.
This can help increase solar self-consumption and improve overall household energy efficiency.
The stored energy can also be used as backup power when grid electricity is unavailable.
Depending on the inverter and system configuration, the battery can provide stored energy for essential household loads such as:
The actual backup duration depends on the connected load and inverter efficiency.
For households with increasing energy requirements, compatible battery systems can be configured for additional storage capacity.
A scalable storage system can allow you to start with a suitable capacity today and expand the system as your energy requirements grow.
10kWh → Larger Energy Storage System
The maximum number of batteries that can be connected in parallel depends on the specific battery model, BMS configuration and compatible inverter.
Please contact BetterESS before purchasing multiple units for parallel operation.
The BetterESS LV-DC48V-10KWH is suitable for various residential and small-scale energy storage applications.
Store solar energy and use it during the evening or periods of high electricity demand.
Keep essential electrical equipment running during power interruptions.
Combine the battery with solar panels and a compatible inverter for independent energy storage.
Provide additional energy storage capacity for homes with higher electricity consumption.
Store solar energy for electrical tools and equipment.
Designed to provide substantial energy storage for residential applications.
Built with high-capacity LiFePO4 cells for reliable long-term operation.
Safe, stable and suitable for daily energy storage applications.
Space-saving installation for homes, garages and utility rooms.
Convenient local and remote battery monitoring.
Multiple protection functions help maintain safe battery operation.
Designed for use with compatible solar and energy storage inverters.
Compatible configurations can support additional energy storage capacity.
| Specification | Details |
|---|---|
| Model | LV-DC48V-10KWH |
| Battery Chemistry | LiFePO4 |
| Nominal Voltage | 48V |
| Energy Capacity | 10kWh |
| Cell Capacity | 628Ah |
| Installation | Wall Mounted |
| Communication | WiFi + Bluetooth |
| BMS | Built-in |
| Application | Home Energy Storage |
| Solar Storage | Supported with compatible inverter |
| Backup Power | Supported |
| Parallel Expansion | Depending on configuration |
| Monitoring | WiFi / Bluetooth |
| Battery Type | Rechargeable LiFePO4 |
| Recommended Use | Residential / Solar / Backup / Off-Grid |
The standard package may include:
Package contents may vary depending on the selected configuration.
The BetterESS 10kWh wall-mounted battery is designed to work as part of a complete energy storage system.
Before installation, please make sure that the selected inverter is compatible with:
For systems requiring communication between the battery and inverter, please confirm compatibility with BetterESS before purchase.
BetterESS focuses on providing practical LiFePO4 battery and energy storage solutions for residential and off-grid applications.
Our goal is to provide customers with:
Reliable Battery Technology
High-quality LiFePO4 energy storage solutions.
Smart Monitoring
WiFi and Bluetooth connectivity for convenient battery monitoring.
Flexible Energy Storage
Solutions for different household energy requirements.
Professional Support
Technical assistance before and after purchase.
The BetterESS LV-DC48V-10KWH provides a compact and practical solution for homeowners looking to store more solar energy, increase self-consumption and add backup power to their homes.
Store solar energy during the day.
Use stored energy when you need it.
Take greater control of your home's energy.
BetterESS — Smarter Energy Storage for Your Home.
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⭐⭐⭐⭐⭐ Review Great supplier! Excellent support and very fast delivery from the EU warehouse. The battery cells arrived in perfect condition, well packed, and the quality is top-level (A-grade). Communication was clear and professional the whole time. Highly recommended!
hese are really excellent and of the highest quality, highly recommended, and do not become unbalanced even when charging if they exceed 120/130Ah.
Excellent batteries, all perfect in terms of weight and current capacity.
good service, i had a littble problem with the address, seller helped me to solve. finished the install 2 days ago, everything ok
swietne ogniwa pojemnosć zmiezona 685.55ah fajne busbary elastyczne ogniwa proste
