12-panel 5kVA self-consumption kit with lithium storage

Delong Top Energy 51.2 V 100 Ah (5.12 kWh) lithium battery

The Delong Top Energy 51.2 V 100 Ah (5.12 kWh) battery is a high-end energy storage solution designed for residential, commercial and off-grid solar installations. Featuring LiFePO₄ (lithium iron phosphate) technology, it offers long life (≥ 6,500 cycles at 80% discharge) as well as enhanced safety. It incorporates an intelligent BMS providing protection against overvoltage, overheating, short circuits and deep discharges.

Its modular, stackable design makes it easy to adapt to your needs - several modules can be connected in parallel to increase capacity. It is compatible with most hybrid inverters (Victron, WKS, Deye, etc.). It comes with a 10-year guarantee.

Key features at a glance :

• Capacity: 5.12 kWh
• Rated voltage: 51.2 V
• Maximum discharge current: 100 A
• Maximum charging current: 70 A
• Dimensions: 483 × 490 × 220 mm
• Weight: 50 kg
• Operating temperatures: charging: 0 → 45°C, discharging: -5 → 55°C

Uses this kit can cover

- Households with medium to high energy consumption

If you have several electrical appliances, peak consumption or night-time use, this kit can meet your needs while reducing your bill.

- Users looking for energy autonomy

Thanks to lithium storage, you can use your solar production at any time, not just when the sun is shining.

- People looking for long-term growth

Because the storage is modular, you can add extra batteries as you need them in the future.

- Homes concerned about safety and sustainability

Lithium batteries (Pylontech type) are very reliable, safe and designed to last.

- Eco-responsible projects

For those who want to minimise their carbon footprint, produce their own energy and limit their dependence on the grid.

-Connected residential installations

Thanks to the inverter's connectivity, you can monitor your installation in real time, understand your energy flows and control your consumption.

- Use in the event of a (partial) power cut

If properly sized, storage can supply certain critical loads during power cuts, depending on battery capacity and configuration.

Specific information for Belgian customers - Bebat tax

As part of our commitment to regulatory compliance and environmental responsibility in Belgium, we would like to inform our customers that the purchase of a Delong Top 5.12 kWh battery is subject to a compulsory environmental contribution.
An amount of €144.50 excluding VAT must be added for each battery purchased, as a direct contribution to Bebat, the organisation in charge of managing batteries and accumulators in Belgium. This measure complies with current Belgian environmental legislation.
Please note When purchasing a lithium battery, please add the corresponding product"Environmental contribution Bebat Delong Energy - 5.12kWh" according to the number of batteries you order. Otherwise, we will recalculate and invoice the amount after the purchase.
This tax only applies to Belgian customers.