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Pylontech

Pylontech Fidus PRO 5.12kWh 51.2V LiFePO4 Low Voltage Battery, No Brackets or Cables

Pylontech Fidus PRO 5.12kWh 51.2V LiFePO4 Low Voltage Battery, No Brackets or Cables

Regular price €1,265.92
Regular price Sale price €1,265.92
Sale Sold out Excl. VAT — calculated in the cart247 €/kWh
See the price with VAT

Price including VAT by delivery country

  • Italy22% €1,544.42
  • Germany19% €1,506.44
  • France20% €1,519.10
  • Austria20% €1,519.10
  • Belgium21% €1,531.76
  • Bulgaria20% €1,519.10
  • Croatia25% €1,582.40
  • Cyprus19% €1,506.44
  • Czech Republic21% €1,531.76
  • Denmark25% €1,582.40
  • Estonia24% €1,569.74
  • Finland25.5% €1,588.72
  • Greece24% €1,569.74
  • Hungary27% €1,607.71
  • Ireland23% €1,557.08
  • Latvia21% €1,531.76
  • Lithuania21% €1,531.76
  • Luxembourg17% €1,481.12
  • Malta18% €1,493.78
  • Netherlands21% €1,531.76
  • Poland23% €1,557.08
  • Portugal23% €1,557.08
  • Romania21% €1,531.76
  • Slovakia23% €1,557.08
  • Slovenia22% €1,544.42
  • Spain21% €1,531.76
  • Sweden25% €1,582.40

Shown prices exclude VAT. At checkout the rate of the delivery country applies. Businesses with a valid EU VAT number buy without VAT (reverse charge).

380 units at this price

  • Prices exclude VAT: tax is calculated in the cart based on the delivery country.
  • EU businesses: 0% VAT with a VAT number valid in VIES — the field appears at checkout, below the delivery address.
  • Reduced 10% VAT on solar and storage for customers in Italy: write to us before ordering.

Shipping

  • Italy: €13 on orders up to €150, free shipping over €150.
  • European Union: 60 € per order, with no threshold

Rates apply to the cart total and are confirmed at checkout, where shipping to countries outside the EU is also calculated.

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Delivery in 10-20 daysPylontech

Pylontech Fidus PRO 5.12kWh 51.2V LiFePO4 Low Voltage Battery, No Brackets or Cables

The Pylontech Fidus PRO 5.12kWh is a low voltage storage module at 51.2V: it works with Solis low voltage hybrid and AC-coupled inverters, banking solar energy to release it in the evening or during a grid outage. The official compatibility list supplied with the product names the inverter models it is approved for.

Its modular format means you can start with one module and grow later: up to 120 modules in parallel, which is more than 614kWh, so the same battery serves a single house and a commercial installation. The enclosure is IP65 and carries a heating film inside, so the battery operates from -20°C to 55°C and has C5-M corrosion protection — it can live outdoors under cover or in a coastal setting. Cells, modules and BMS are all Pylontech’s own design, with a dual active protection mechanism.

Check what is in the box: this version ships without mounting brackets and without cables, which have to be planned separately according to the installation. Remote monitoring also needs the plug-in WiFi module, included in the separate WiFi kit rather than with the battery. The cells are designed for over 6000 cycles and more than 10 years of service. Installation must be carried out by qualified personnel.

Key strengths

5.12kWh at 51.2V100Ah with a 95% depth of discharge: nearly all of it usable.
Scalable to 120 modulesMore than 614kWh in parallel: it grows with consumption.
IP65 and heating filmFrom -20°C to 55°C, with C5-M corrosion protection.
6144W peak4096W continuous, 5120W for 5 minutes, 6144W for 15 seconds.
No brackets, no cablesMounting hardware and wiring are specified separately.

Technical specifications

Feature Value
Product code PYL-FIDUS-PRO-BATTERY-5.12
Manufacturer Pylontech
Series Fidus PRO
Chemistry LiFePO4 (lithium iron phosphate)
Nominal energy 5.12kWh (5120Wh)
Nominal voltage 51.2V (low voltage)
Nominal capacity 100Ah
Depth of discharge (DoD) 95%
Continuous discharge power 4096W
Maximum discharge power (5 minutes) 5120W
Peak power (15 seconds) 6144W
Maximum charge power (5 minutes) 5120W
Maximum expansion Up to 120 modules in parallel (over 614kWh)
Ingress protection IP65
Operating temperature -20°C to 55°C
Corrosion protection Class C5-M
Cycle life Over 6000
Monitoring Plug-in WiFi module (separate kit, not included)
Supplied as Without brackets and without cables
Weight 44.5kg
PDFManufacturer datasheetPDF document