Product family
Measurement flows up, decisions flow down. We are developing the product family on a common architecture that connects cell measurement to facility and fleet decisions.
Cell-level measurement
Measurement board, front view · not to scale
Battery insight starts at the cell.
Voltage and temperature monitor the cell from the outside. Electrochemical impedance spectroscopy (EIS) measures internal resistance and chemical change.
Sense is being developed to assess signs of aging, imbalance and faults through cell-level measurement.
We are developing measurement electronics and diagnostic models together to make data on a cell's internal resistance and chemical state observable while the system operates.
Pack, rack and container control
Cutaway, front wall removed · not to scale
Energy transfer between packs.
Core is designed to manage energy transfer as well as pack protection and balancing. The aim is to reduce how much differences between packs limit usable container capacity.
An isolated bidirectional converter forms the hardware layer for moving energy between packs.
Bidirectional DC/DC converter · pack balancing
Front view of two racks and detail A · not to scale
The hardware Core moves energy through.
In the design, each pack connects to a shared balancing bus through an isolated bidirectional converter. Core sets the direction and current of energy transfer.
Server rack backup power
Oblique view, side panel removed · not to scale
The same architecture, at the server rack.
BBU is a backup-power design for the server rack's power line. Cell measurement, pack control and response to rapid load changes are considered within the same architecture.
Single point of control for facility and site
Oblique view · not to scale
Treating the facility as one system.
Site is being developed to coordinate the battery, power converter, grid connection, generation and facility loads together.
Islanded operation during a grid outage and reconnection afterwards are among its intended control capabilities.
Keeping control on site without dependence on a cloud connection is a core architectural principle.
The layer that manages the value of the fleet
Oblique view · not to scale
Technical performance and economic value, together.
Fleet is designed to bring technical and commercial data from sites into one view. The aim is to see performance differences alongside their technical causes.
We are developing fleet-level models for remaining life, fault probability and revenue forecasts. Validation and updates using field data are planned as those data become available.
Value and Forecast Engine
A planned product.
A planned approach to estimating deliverable energy from battery condition and carrying that estimate into operating limits.
Measurement-based limits are intended to inform facility control.
Product family
Maturing technology components reach the market under our own product families. Hardware, embedded software and higher-level software are developed as parts of one product strategy.
Our technology components can be designed into manufacturers' own products.
For strategic projects, we aim to develop integrated energy and critical power systems carrying Wattality technology.
Planned service areas: software updates, performance analysis, remote monitoring and optimization.
We aim to carry the measurement, balancing and embedded-AI approach we develop for critical power into battery systems at other scales.
Intelligent battery management for drone and UAV platforms
We aim to build a platform that tracks battery state and energy use and provides battery data to flight control systems. The design covers integration with different drone and battery manufacturers.
Home energy storage
The home-storage design brings Sense's cell measurement, Core's balancing approach and embedded models together on one board.
Drone battery repairThe workstation that makes drone batteries repairable.Dengera is a device-and-interface package that measures agricultural drone batteries cell by cell, balances them and records every repair. We built it for repair workshops.Explore DengeraWrite to us about our technology and your application needs.
