Pylontech (US2000C / US3000C / US5000)
| Model | Usable Capacity | Dimensions (W×D×H) | Weight | Max Charge/Discharge Current |
|---|---|---|---|---|
| US2000C | 2.28 kWh | 442×410×89 mm | 22.5 kg | 25 A |
| US3000C | 3.37 kWh | 442×420×132 mm | 32 kg | 37 A |
| US5000 | 4.56 kWh | 442×420×161 mm | ~40 kg | up to 80 A |
All three Pylontech models run on a 48V nominal system, communicate over CAN/RS485, carry a 15+ year design life, and are rated for over 6,000 cycles at 25°C. They stack in a standard 19" rack format, which is why you'll see them installed in rack cabinets rather than mounted flat against a wall.
Dyness (BX51100)
| Spec | BX51100 |
|---|---|
| Nominal Capacity | 5.12 kWh (100 Ah) |
| Nominal Voltage | 51.2V (operating range 44.8–57.6V) |
| Dimensions (W×D×H) | 558×545×150 mm |
| Weight | ~50 kg |
| Max Charge/Discharge Current | 75–100A (110A peak) |
| Cycle Life / Warranty | 6,000 cycles / 10-year warranty |
| Scalability | 5.12 kWh to 153 kWh (up to 30 units in parallel) |
Dyness supports wall-mounted, floor-standing, or stacked installation, and communicates over CAN/RS485/RS232. It's compatible with a wide range of inverter brands including Goodwe, SMA, Victron, Growatt, Deye, and Voltronic.
Which one fits your situation?
- Tight wall space, want flexibility: Dyness's wall-mount option is easier to fit into constrained utility rooms than a rack cabinet.
- Want to start small and add capacity gradually: Pylontech's smaller module sizes (US2000C/US3000C) let you add capacity in smaller increments.
- Larger commercial storage: Dyness's per-module capacity and 153 kWh max scalability suit bigger installations with fewer physical units.
- Proven track record in Pakistan: Pylontech has a longer installed history locally, which can matter for parts availability and installer familiarity.
Both brands are solid, datasheet-verified options — the right choice depends on your available space, your backup hours needed, and whether you plan to expand later. We size and quote both options side-by-side as part of every proposal, based on a free site survey.
Specs sourced from manufacturer datasheets, current as of July 2026. Always confirm current specifications with your installer before purchase, as manufacturers update models periodically.
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We size and quote both battery options side by side, against your actual load.
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