Resources
Technical documentation and tools
Spec sheets, application notes, certification references, and engineering guides for specifiers, engineers, and operators.
Spec Sheets & Datasheets
Product datasheets
Voltage families, module building blocks, and full ESS platforms. Every datasheet reflects production-intent specs.
Battery Pack Datasheets
12V, 24V, 36V, 48V, 80V, 400V, and 800V pack families. Capacity, cycle life, BMS interfaces, mechanical envelopes, and certification status. Contact us for the datasheet — request PDF.
Module Datasheets
LFP and NMC module building blocks. Cell configuration, nominal voltage, capacity, continuous and peak C-rates, thermal interfaces, and integration points. Contact us for the datasheet — request PDF.
ESS System Datasheets
Residential, commercial, and containerized energy storage platforms. Rated energy, power, round-trip efficiency, HVAC, and UL 9540 / UL 9540A status. Contact us for the datasheet — request PDF.
Application Notes
Sizing and integration guides
Written from working programs. Practical, specific, spec-grounded.
Motive Power: Sizing for 3-Shift Operations
Sizing lithium packs for 24/7 forklift and AGV fleets. Duty-cycle capture, opportunity-charging math, pack count per asset, and the trade-offs between 80V and 48V architectures. Contact us — request PDF.
ESS: Sizing for Peak-Shaving and Demand Response
kWh vs. kW sizing for commercial ESS, dispatch strategy against tariff structures, round-trip efficiency losses, augmentation planning, and how UL 9540A impacts siting and setback. Contact us — request PDF.
OEM Integration: BMS Communication Protocols
CAN, J1939, RS485, Modbus RTU/TCP, and Ethernet. Message mapping, DBC file conventions, heartbeat and fault codes, and how to spec the handshake between your vehicle controller and our BMS. Contact us — request PDF.
Certification & Compliance
Standards and regulatory references
Plain-language summaries of the codes specifiers and AHJs ask about most. Written to be handed to a colleague who needs the short version.
UL 9540 / UL 9540A Overview for ESS Specifiers
What UL 9540 certifies, what UL 9540A thermal runaway propagation testing actually tests, and how test results change NFPA 855 setback distances. Written for engineers reviewing AHJ submittals. Contact us — request PDF.
UN 38.3 Test Summary and Shipping Documentation
The eight UN 38.3 tests explained, what a test summary document must contain as of 2020, hazmat classification for Class 9 Dangerous Goods, and which documents ship with every pallet. Contact us — request PDF.
Section 301 Tariff Reference and HTS Classification
Current HTS codes for lithium cells, modules, packs, and ESS enclosures. Section 301 tariff exposure by classification, duty drawback eligibility, and where landed-cost math actually lands. Contact us — request PDF.
Engineering Guides
Deeper technical references
The longer reads. Chemistry trade-offs, thermal fundamentals, and firmware specification — written from delivered programs.
Cell Chemistry Selection Guide — LFP vs. NMC vs. NCA vs. Sodium-Ion
Cycle life, energy density, safety profile, operating temperature, and cost per kWh across four production chemistries. Decision matrix for matching chemistry to duty cycle. Contact us — request PDF.
Thermal Management Fundamentals for Battery Packs
Passive vs. forced air vs. liquid cooling, cold plate design, cell-to-cell temperature delta targets, and how BTMS strategy changes between 1C motive duty and 0.25C stationary storage. Contact us — request PDF.
BMS Firmware: What to Specify and What to Ignore
The parameters that matter in a BMS firmware spec — SOC algorithm, balancing thresholds, fault codes, OTA path — and the ones that end up as noise in an RFQ. Written from 100+ program deliveries. Contact us — request PDF.
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