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Remote power kits
Coevo sells complete remote power kits — turbine, power management, storage, enclosure, mounting, and cabling — for the off-grid sites that run on solar kits today. Three configurations, one per DAWT size, with the DAWT 300W Kit as the primary configuration.
DAWT 300W Remote Power Kit · engineering concept
Why swap the panel
A remote power kit is mostly the same parts regardless of what generates the power. Changing the source is what changes the operating economics.
Solar has a hard ceiling: it cannot generate at night, and short winter days cut the window further. Wind is available at any hour, so the kit can charge through the night and the season whenever usable wind is present.
The dominant driver of early battery replacement in the field is repeated deep discharge. Charging across more of the day is intended to hold a higher state of charge and keep the bank out of the deep end.
Fewer dead batteries means fewer emergency dispatches and longer intervals between planned visits — the recurring cost that dominates remote-site economics.
Generation happens inside a structural enclosure instead of on an exposed glass surface. No panel face to be hailed, soiled, snowed over, shaded, or stolen.
Storms, dust, snow cover, and heavy overcast all suppress solar output — and several of them come with the wind that this kit runs on.
The architecture mirrors a conventional solar remote power kit — controller, battery, enclosure, pole — so it fits the way crews already specify, install, and service these systems.
Part for part
The kit is deliberately conventional everywhere it can be. The turbine is the part that is new.
| Element | Conventional solar kit | Coevo wind kit |
|---|---|---|
| Generation | Solar panel array | Enclosed DAWT micro-wind turbine |
| Generation window | Daylight only, weather and season dependent | Any hour, whenever usable wind is present |
| Charge control | Solar charge controller | Hybrid controller with diversion load |
| Storage | AGM or LiFePO₄ bank | The same bank, cycled less deeply |
| Enclosure | Pole-mount NEMA cabinet | Unchanged |
| Mounting | Pole with panel rack | Pole with turbine adapter |
| Exposure | Glass face exposed to hail, soiling, snow, theft | Rotor enclosed behind a structural shroud |
Configure
Each kit pairs one DAWT configuration with a battery bank sized for its load. Switch chemistry or add solar to see how the configuration changes.
Battery chemistry and solar are optional choices.
300W
Nameplate generation
960 Wh usable of 1200 Wh
Carrying the mid-range load
Typical application
Remote infrastructure and multi-load compounds
The primary configuration, for sites running several loads at once — an instrument cluster, a camera, and a radio sharing one battery bank and one service visit.
Modeled performance
Kit options
DAWT 150W Kit · DAWT 300W Kit · DAWT 450W Kit. The DAWT 300W Kit is the primary configuration and covers most remote infrastructure sites.
Toggles update every kit below.
Complete kit
150W
Nameplate generation
249 Wh/day
At 5 m/s avg wind
4–5 W
Continuous load budget
12 V · 50 Ah
LiFePO₄ bank
4.4 days
Autonomy, no wind
Built for
Single sensor or telemetry node
The compact complete kit — one instrument, RTU, or telemetry node at a site nobody wants to drive to. Sized so a single unit and a modest battery carry the load through calm spells.
Primary configuration
300W
Nameplate generation
498 Wh/day
At 5 m/s avg wind
8–10 W
Continuous load budget
12 V · 100 Ah
LiFePO₄ bank
4.4 days
Autonomy, no wind
Built for
Remote infrastructure and multi-load compounds
The primary configuration, for sites running several loads at once — an instrument cluster, a camera, and a radio sharing one battery bank and one service visit.
Complete kit
450W
Nameplate generation
746 Wh/day
At 5 m/s avg wind
12–15 W
Continuous load budget
24 V · 70 Ah
LiFePO₄ bank
4.1 days
Autonomy, no wind
Built for
Higher-power loads and larger battery systems
The higher-output kit, for communications sites, multi-device installations, and compounds carrying a larger battery system — and the basis for multi-unit arrays where one turbine is not enough.
| Specification | DAWT 150W Kit | DAWT 300W KitPrimary | DAWT 450W Kit |
|---|---|---|---|
| Turbine | DAWT 150W | DAWT 300W | DAWT 450W |
| Nameplate generation | 150W | 300W | 450W |
| Modeled generation @ 5 m/s avg wind | 249 Wh/day | 498 Wh/day | 746 Wh/day |
| Continuous load budget | 4–5 W | 8–10 W | 12–15 W |
| System voltage | 12 V DC | 12 or 24 V DC | 24 V DC |
| Battery bank | 12 V · 50 Ah LiFePO₄ | 12 V · 100 Ah LiFePO₄ | 24 V · 70 Ah LiFePO₄ |
| Usable storage | 480 Wh of 600 Wh | 960 Wh of 1200 Wh | 1344 Wh of 1680 Wh |
| Autonomy, no generation | 4.4 days | 4.4 days | 4.1 days |
| Optional solar | 100 W panel | 200 W panel | 300 W panel |
| Enclosure | Pole-mount NEMA 4X, 14 × 12 × 6" | Pole-mount NEMA 4X, 20 × 16 × 8" | Pole-mount NEMA 4X, 24 × 20 × 8" |
| Pole | 2" pole, 10–15 ft | 3" pole, 15–25 ft | 3–4" pole, 20–30 ft |
| Application | Single sensor or telemetry node | Remote infrastructure and multi-load compounds | Higher-power loads and larger battery systems |
Kit configurations are preliminary. Generation figures are modeled at a 5 m/s (11 mph) average wind condition from CFD report TR-26-0019 and are not measured results; supported load, autonomy, and battery life depend on site wind, temperature, load profile, chemistry, and charge control. Final component selection is subject to engineering validation and pilot feedback.
Energy storage
The battery is a choice, not a fixed part of the kit. Charge profiles, disconnect thresholds, and temperature compensation are set for whichever chemistry the site wants — including a bank that is already installed.
Best for: Cold climates, hard-worked sites, and long service intervals.
Strengths
Trade-offs
Battery selection is optional and configurable — the kit is specified around the chemistry you want, not the other way round. Charge profiles, low-voltage disconnect thresholds, and temperature compensation are set per chemistry. Usable-capacity figures are planning estimates; real capacity depends on temperature, age, and how hard the bank is cycled.
Turbine inside each kit
Each kit is built around one of the three DAWT configurations. The turbine sets the generation the rest of the kit is sized against.
| Specification | DAWT 150W | DAWT 300WPrimary | DAWT 450W |
|---|---|---|---|
| Nameplate | 150W | 300W | 450W |
| 5 m/s modeled generation | 249 Wh/day | 498 Wh/day | 746 Wh/day |
| Output at 10 m/s (22 mph) | 44 W | 87 W | 131 W |
| Position | Compact | Primary | Higher output |
Preliminary engineering configuration. Modeled generation derives from CFD report TR-26-0019; nameplate ratings and output figures remain subject to validation through wind-tunnel and field testing. Physical dimensions, weights, generator specifications, cut-out and survival wind ratings, and certification status are not final and are not published.
How the kits are sized
A kit that exactly matches its load never recharges. The continuous load budget on each kit is about 60% of modeled daily generation at a 4.5 m/s average wind — deliberately below the 5 m/s condition the generation figures are reported at, so a representative site carries its load with margin and the battery climbs back after a calm spell instead of walking steadily down.
The primary DAWT 300W Kit models 498 Wh/day at that wind condition, which is why its budget is 8–10 W continuous rather than the 21 W the raw arithmetic would suggest.
Kit configurations are preliminary. Generation figures are modeled at a 5 m/s (11 mph) average wind condition from CFD report TR-26-0019 and are not measured results; supported load, autonomy, and battery life depend on site wind, temperature, load profile, chemistry, and charge control. Final component selection is subject to engineering validation and pilot feedback.
Wind and solar rarely fail at the same time. Where a site has both resources, the hybrid configuration runs one controller with two inputs, and the kit is designed to operate on either source alone.
What's included
Every kit ships as a complete system, capturing and conditioning power for immediate use or storage.
DAWT
Captures wind energy
Power Management
Conditions and regulates generation
Energy Storage
Stores excess generation where required
Protected Output
Delivers stable power to the application
Remote Infrastructure
SCADA · RTU · Telecom · Sensors · Monitoring
High-level system architecture. Component ratings and selections are preliminary and vary by kit configuration.
Generation
Coevo DAWT micro-wind turbine
Enclosed vertical-axis unit sized to the kit, factory-wired with a weatherproof connector.
Turbine-to-controller cable
Pre-terminated, UV-rated cable in the length matched to the pole height.
Optional solar panel and mount
Hybrid input for sites where sun and wind complement each other. Ordered per kit.
Control and conversion
Hybrid charge controller
Accepts wind and optional solar input on one controller, with charge profiles per battery chemistry.
Diversion / dump load
Sheds surplus in high wind once the battery is full, rather than letting the rotor free-run.
DC distribution and protection
Breakers, fusing, and a load disconnect so a technician can isolate the system safely.
Low-voltage disconnect
Protects the battery from the deep discharge that drives most early replacements.
Storage
Battery bank
AGM or LiFePO₄, sized per kit. Chemistry is selected with the site's temperature range and service interval in mind.
Insulated battery enclosure
Pole- or ground-mounted, vented and insulated per the environmental package.
Battery interconnects and terminals
Pre-cut cabling, lugs, and torque-marked terminals.
Mounting and structure
Pole and mounting hardware
Band clamps, turbine adapter, and enclosure brackets. Pole supplied or specified to the site.
Foundation guidance
Concrete, ballast, or direct-bury details for the pole class and local wind loading.
Grounding and surge protection
Ground rod, bonding, and surge suppression on the turbine and load side.
Commissioning and monitoring
Optional telemetry module
Cellular or LoRa reporting of generation, state of charge, and system health.
Wiring and commissioning documentation
Single-line diagram, terminal schedule, and a commissioning checklist for the crew.
Where kits go
The customer profile repeats across industries: distributed, battery-backed equipment far from convenient power, serviced by expensive site visits. The kit is specified against the load, not the sector.
Typical kit applications
Kit sizing depends on the site's load profile, wind resource, and service interval. No commercial deployments are claimed.
Next step
Kit configuration starts with what the equipment draws, how long it has to ride through calm weather, and how often anyone can get to it. Coevo is placing field-test units with partner sites now.
The product is not commercially available. Kit specifications, generation figures, and component selections are preliminary and subject to validation.