Product profile
Envoy AUV
Envoy AUV, formerly Solus-LR, is Cellula Robotics’ long-range underwater vehicle offered with battery or hydrogen-fuel-cell propulsion. Its fuel-cell confi...
Facts
- Company
- Cellula Robotics
- Product type
- auv
- Status
- commercial
- Primary capability
- long-range auv
- Website
- https://cellula.com/envoy-auv/
About Envoy AUV
Envoy is available with rechargeable batteries or a 1.2-kilowatt hydrogen fuel cell. The fuel-cell configuration measures 8.5 metres, provides up to 2,000 kilometres of range and operates for approximately 15.4 days. Current depth options reach 1,000, 3,000 or 6,000 metres.
A 500-litre flooded payload bay accepts synthetic-aperture sonar, multibeam sonar, sub-bottom profilers, cameras, magnetometers and environmental sensors. Autonomy options include pipeline tracking, terrain-relative navigation and performance-based mission management. Envoy supports survey, subsea-infrastructure inspection, persistent surveillance and seabed operations.
Market context
auv, robot, 1600, 900, 08f22d261f005230369c58f150de96e524604d808171493ce411fd8752d9d982, reviewed_16x9_official_media, Long-Range AUV, https://cellula.com/wp-content/uploads/2024/12/Lr3.jpeg, https://cellula.com/envoy-auv/, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/high-value-batch10-50-2026-07-14/cellula-envoy-auv-official-16x9.jpg, products/high-value-batch10-50-2026-07-14/cellula-envoy-auv-official-16x9.jpg, marine_underwater, official_product_media_16x9_crop, Long-Range AUV, marine_underwater, auv, marine_underwater
Summary
Type: Long-range AUV
Core: Envoy
Function: Seabed mapping
Audience: Offshore teams
Specifications
- depth_rating
- 2,000 m m
- mission_duration_days
- 15 days d
- range_km
- 2,000 km km
Operations
- Environment
- commercial and industrial operations
- Primary user
- commercial operators, technical teams
- Role
- long-range auv
- Interaction model
- operator_supervised
- Mobility class
- long-range auv
- Product detail
- auv, robot, 1600, 900, 08f22d261f005230369c58f150de96e524604d808171493ce411fd8752d9d982, reviewed_16x9_official_media, Long-Range AUV, https://cellula.com/wp-content/uploads/2024/12/Lr3.jpeg, https://cellula.com/envoy-auv/, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/high-value-batch10-50-2026-07-14/cellula-envoy-auv-official-16x9.jpg, products/high-value-batch10-50-2026-07-14/cellula-envoy-auv-official-16x9.jpg, marine_underwater, official_produ...
Research, Articles and recent verified events
- Cellula Robotics and Integer Technologies partner on DIGIT COMMAND undersea mission assurance — 2026-05-20
- Cellula Robotics Envoy AUV completes 2,023 km fully submerged hydrogen fuel cell mission — 2026-04-24
- Cellula selected to deliver Guardian AUV for DIU CAMP project — 2026-03-24
- Cellula Robotics opens UK office to expand European delivery and support for long-range subsea autonomy — 2026-03-10
- Cellula selected for Canadian Technology Accelerators UK maritime defense and security program — 2026-02-17
- Cellula shortlisted for Vimy Forge Black Flight cohort — 2026-02-03
- Jason Stanley appointed COO of Cellula Robotics — 2025-11-18
- BAE Systems and Cellula Robotics sign 10-year Herne autonomous submarine agreement — 2025-09-09