DWSD.md
v1.0

DC Charger

type
unit
unit-type
product-line , work-system
flightlevel
2
member-of
Charger ART
contributes-to
Charger ART
delegator
Marit Solberg
version
1.0
decision_date
2026-01-12
review_date
2027-01-11
created_at
2026-10-10

In context

Inferred from the org folder · scroll to zoom, drag to pan, click a box to open it
Inferred from the org folder · click a box for its details, +/− to collapse, scroll to zoom, drag to pan

Purpose

Develop the DC fast-charger product line — 50 to 150 kW systems for depots and public sites — including the power cabinet, the dispenser and the product firmware on top of the shared platforms.

An FL2 product line: it coordinates two teams, DC Power Stage and DC Site Controller, at PI planning and the ART Sync, and contributes to the Charger ART, which coordinates across all three product lines on the same level.

Key Responsibilities

  • Own the DC Charger variants and their certification scope.
  • Deliver committed features into each PI’s system release.
  • Integrate the shared power module from HW Base and the firmware base from the Firmware Platform; coordinate payment and fleet features with Connectivity.

Customers and Deliverables

Dependencies

Depends on HW Base, the Firmware Platform and Connectivity, and on System Integration for high-power test slots — the DC rig is the ART’s scarcest resource.

Key Metrics and Monitoring

  • Features delivered per PI; certification findings per release; commissioning time per site.

Modeling note

The example draws no board for DC Charger.

Like what you see? → Start — build your own org folder in ~2 min

DC Charger.md
---
type: unit
unit-type:
  - product-line
  - work-system
flightlevel: 2
member-of: "[[Charger ART]]"
contributes-to: "[[Charger ART]]"
delegator: "[[Marit Solberg]]"
version: "1.0"
decision_date: 2026-01-12
review_date: 2027-01-11
created_at: 2026-10-10
---
## In context


```dwsd.topology
mode: infer
radius: 2
```


```dwsd.units
mode: infer
focus: self
radius: { up: 1, down: inf }
```


## Purpose


Develop the DC fast-charger product line — 50 to 150 kW systems for depots and public
sites — including the power cabinet, the dispenser and the product firmware on top of the
shared platforms.


An FL2 **product line**: it coordinates two teams, [[DC Power Stage]] and
[[DC Site Controller]], at PI planning and the [[ART Sync]], and contributes to the
[[Charger ART]], which coordinates across all three product lines on the same level.


## Key Responsibilities


- Own the DC Charger variants and their certification scope.
- Deliver committed features into each PI's system release.
- Integrate the shared power module from [[HW Base]] and the firmware base from the
  [[Firmware Platform]]; coordinate payment and fleet features with [[Connectivity]].


## Customers and Deliverables


- [[Charger ART]] — release-ready DC Charger features and variants.
- Fleet operators and site owners, through [[Sales]] and [[Field Service]].


## Dependencies


Depends on [[HW Base]], the [[Firmware Platform]] and [[Connectivity]], and on
[[System Integration]] for high-power test slots — the DC rig is the ART's scarcest
resource.


## Key Metrics and Monitoring


- Features delivered per PI; certification findings per release; commissioning time per
  site.


> [!NOTE]
> **Modeling note.** The example draws no board for DC Charger.