Stackable Solar Battery 300Ah 51.2V LiFePO4 - Delong Energy
Optimize your energy autonomy with Delong Energy's 15kWh stackable solar battery, with a real capacity of 16kWh. Designed with LiFePO4 technology and an intelligent BMS system, it guarantees safety, reliability and longevity (up to 6,500 cycles).
Its modular, mobile design saves space and offers scalable capacity up to 61.44 kWh.
Compatible with all major inverters (RS485/CAN/RS232), it is suitable for residential, commercial or off-grid installations. A robust, CE-certified solution with a 10-year warranty, ideal for your solar energy storage needs.
Equipped with CALB 314Ah prismatic cells, renowned for their reliability, safety and long service life.
Battery sold without base.
An innovative, scalable solution for domestic energy storage
Delong Energy 's 314Ah 51.2V stackable solar battery is designed to meet the growing need for residential energy storage. Featuring high-energy-density LiFePO4 cells and an integrated intelligent BMS, this battery ensures high reliability, optimum safety and a long service life of over 12 years. Thanks to its stackable and mobile design, it is perfectly suited to evolving installations for controlled self-consumption.
Equipped with the latest generation of prismatic BYD lithium cells, this DELONG TOP Energy battery guarantees reliable power, high storage capacity and exceptional longevity. BYD cells - from the world leader in batteries and electric cars - ensure optimum quality and safety. The prismatic format, more compact and robust than conventional cells, ensures greater efficiency and durability. Choose the technology used by the industry's biggest players for your solar installations.
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Important notice for our customers in Belgium: An environmental contribution of €342.47 excl. VAT will be applied to the purchase of each Delong Energy lithium battery. |
Modular stacking to suit your electricity needs, easy installation
The Step-61kWh energy storage system can be installed in just 5 minutes!
Ensures that cells remain within safe operating limits, and reacts if any cell exceeds these limits.
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| Balanced power | Overload protection | Short-circuit protection |
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| Thermal protection | Overvoltage | protection | Overcurrent protection |
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Modular and scalable Capacity ranges from 15.36 kWh to 61.44 kWh, with up to 4 stackable modules for flexible system expansion. |
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LFP technology Offers enhanced safety, optimum reliability and long-lasting performance. |
| Long service life More than 6,500 cycles for a 10-year service life. |
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Space-saving design Stackable and compact, ideal for optimum use of space in off-grid energy storage systems. |
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| lexible communication RS485/CAN/RS232 compatible for seamless integration and real-time monitoring. |
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Versatile applications Ideal for off-grid energy storage solutions for residential or small-scale use. |
With its capacity of 314Ah at a voltage of 51.2V, this battery is ideal for domestic, commercial or industrial installations. Its modular design makes it easy to assemble up to 46kWh. Compact, robust and CE, UL, MSDS, IEC, UN38.3 and ISO certified, it offers stable, reliable performance over the long term.
Modular battery packs and inverters facilitate installation, increase power and capacity, reduce wiring and cut costs, while offering a safer, more aesthetically pleasing solution.
This solar battery is ideal for the following applications:
Delong lithium batteries are compatible with most inverters, giving you a more convenient user experience.
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Important notice for our customers in Belgium: |
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As part of our commitment to regulatory compliance and environmental responsibility in Belgium, we would like to inform our customers that the acquisition of a Pylontech US5000 battery is subject to a mandatory environmental contribution. An amount of €342.47 excluding VAT must be added for each battery purchased, as a direct contribution to Bebat, the organization in charge of managing batteries and accumulators in Belgium. This measure complies with current Belgian environmental legislation. More information here |
When purchasing lithium batteries, please add the following product Delong Energy environmental fee - 15kWh corresponding to the number of batteries you order. Otherwise, we will recalculate and invoice the amount after purchase. |
Request your quote now.
A future-proof solution for your energy autonomy!
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