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Pylontech US3000C

Pylontech US3000C is a modular 48 V LiFePO4 energy storage module (15S, 51.2 V nominal), 74 Ah (3.55 kWh usable) — one of the most popular ESS modules worldwide, deployed in 250k+ installations.

Built-in BMS with active cell balancing, short-circuit, overvoltage and thermal protection. CAN 2.0 and RS-485 communication with an open protocol compatible with most hybrid inverters (Victron, Sofar, Deye, Solis, SMA, Goodwe).

Also used in mobile robotics and AGV/AMR as a large power source (docking station). Up to 16 modules can be connected in parallel (up to 57 kWh). 6000 cycles @ 80% DoD, 10-year warranty.

#battery#LiFePO4#Pylontech#ESS#48V#BMS
Market classIndustrial
Introduction date1 January 2020

Classification

Energy Storage · serves as: Energy Storage, Battery Management, Power Delivery. · compatible with: AMR, Industrial Robot, Mobile Robot.

Which group Pylontech US3000C belongs to and how it is built

3items
Power
Hardware domain
Industrial
Market class

Energy Storage is a subcategory of components responsible for storing electrical energy and supporting autonomous operation of a robot or its modules. It encompasses battery packs, energy storage modules, supercapacitors, and other power supply solutions. These elements are particularly important in mobile robots, humanoids, AMRs, and platforms operating outside fixed power infrastructure.

Technical specification

Basic physical properties of Pylontech US3000C — dimensions, weight and materials

4parameters
Dimensions
442 × 420 × 132mm
Materials
steel housing RAL 7035
Mounting
19" rack or freestanding
Weight
32kg

Certifications

CE
CE Marking
European Commission
EU
Safety
IEC 62133
IEC 62133
International Electrotechnical Commission
Global
Safety
RoHS 3
RoHS 3
European Commission
EU
Environmental
UL 1642
UL 1642
Underwriters Laboratories
USA
Safety
Updated: 20 May 2026