CrimpComponent folio · Battery · Pylontech
US5000
48 V LiFePO4 rack battery, 4.8 kWh (100 Ah at 48 V nominal). The de-facto module for stacked battery banks behind Victron 48 V inverter/chargers — modules can be paralleled to scale to 50+ kWh.
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Pylontech US5000 · 2 terminals
01 — Reference run
A sizing result with its assumptions attached.
Conductor35 mm²2 AWG
Fuse125 Apositive run
Voltage drop0.6%3 m one way
Design current100 A48 V system
The Crimp engine applies its ordinary continuous-load headroom, voltage-drop budget, terminal clamp, and standard fuse ladder. The 3 m one-way run is a stated reference, not a universal installation prescription.
02 — Catalog specification
The part the engine actually sees.
- Nominal voltage
- 48 V
- Capacity
- 100 Ah
- Maximum discharge
- 80 A
- Canvas footprint
- 220 × 90 px
Terminal map
| Terminal | Polarity | Direction | Rating |
|---|---|---|---|
| + | positive | bidi | 100 A |
| − | negative | bidi | 100 A |
03 — Supporting parts
What belongs around it.
- 6 m total of 35 mm² (2 AWG) marine cable
- Four 35 mm² cable lugs matched to the equipment studs
- 125 A fuse and holder on the positive run
- Heat-shrink, strain relief, and terminal boots sized to the cable
See what it changes in your system
With JavaScript enabled, describe your existing boat, van, or off-grid system here. The model supplies topology; Crimp's engine computes the attachment, resized runs, checks, and supporting basket.