Velit V3 DC Rooftop Air Conditioner with Built-In Exhaust Fan - 12V/48V
Overview
PREORDER to Reserve; The first batch ships in mid-June. The Velit V3 with Ventilation is the updated replacement for the Velit 3000R, built for van and RV owners who want rooftop DC air conditioning with added fresh air movement in a smaller package. It keeps comparable cooling power while upgrading the platform with a smaller footprint, dual fans, and a built-in exhaust fan.
Traditional rooftop AC systems only recirculate cabin air. The Velit V3 is designed differently by combining powerful rooftop air conditioning with integrated fresh-air exhaust ventilation. This helps move stale cabin air out while the AC cools the cabin, giving you one system, one roof opening, and more room for solar or other roof-mounted gear.
With up to 350 CFM of airflow, the built-in exhaust fan can help reduce heat buildup, stale air, odors, and humidity. The 12V model is 10,000 BTU, and the 48V model is 12,000 BTU. Both versions use R32 refrigerant and are designed around a standard 14 in x 14 in roof opening.
The built-in exhaust fan is a compact supplemental fan. It is not a replacement for a larger bi-directional roof fan such as a MaxxFan, Airplus, or Probreeze. It works best alongside a larger roof fan, floor vent, or other ventilation setup.
Key Features
- One system for cooling and supplemental ventilation = one cutout
- Built-in exhaust fan: up to 350 CFM fresh airflow to help reduce heat buildup, stale air, odors, and humidity
- Helps preserve roof space for solar or other roof-mounted gear. See Cad-Verified Roof Layouts
- A standard 14 in x 14 in roof opening
- 10,000 BTU cooling capacity for the 12V model
- 12,000 BTU cooling capacity for the 48V model
- 12V and 48V model options
- Remote, display panel, 15 ft wiring harness with in-line fuse included
- Designed for vans up to 22 ft
- 1-year limited Warranty
Supplemental Ventilation
The built-in fan adds useful fresh air movement, but it should be treated as a compact supplementary fan rather than a full-size roof fan replacement.
Technical Specs
Model Comparison
| Spec | 12V Model | 48V Model |
|---|---|---|
| Input Voltage | DC 12V | DC 48V |
| Cooling Capacity | 10,000 BTU | 12,000 BTU |
| Operating Current | 25A/48A/63A | 12A/18A/25A |
| Rated Power | 300 to 760W | 576 to 1200W |
| Recommended Supply Current | 75A+ | 30A+ |
Shared Technical Specs
| Spec | Details |
|---|---|
| Model | Velit V3 with Ventilation |
| Ventilation Airflow | Up to 350 CFM |
| Recommended Roof Opening | 14 in x 14 in, plus or minus 1/2 in tolerance |
| Refrigerant | R32/460g |
| Operating Temperature | 38 to 125 degrees F |
| Noise Level | ECO mode 55 dB, Boost mode 65 dB |
| Exterior Unit Dimensions | W31.1 in x L35.2 in x H7.1 in |
| Weight | 65 lb, 29 kg |
Included Items
| Item | Details |
|---|---|
| Air Conditioner | V3 air conditioner unit (Grey exterior shroud) |
| Interior Components | White interior shroud, return air filter, display panel, remote |
| Mounting Components | Mounting bracket, sealing gasket, leveling blocks, hardware kit |
| Ducting and Wiring | Outside duct, inside duct, 15 ft wiring harness with in-line fuse |
| Accessories and Documentation | Zip ties, cable tie mounts, user manual, cutting template |
Resources and Downloads
Frequently Asked Questions (click to expand)
Yes. The Velit V3 with Ventilation replaces the Velit 3000R with comparable cooling power, a smaller footprint, dual fans, and built-in supplemental ventilation.
12V and 48V variants. Choose the version that matches your electrical system.
The 12V model is listed at 10,000 BTU, and the 48V model is listed at 12,000 BTU.
No. The built-in fan is a compact supplemental ventilation fan. It is useful for added airflow, but it is not a direct replacement for a larger 9 in or larger roof fan.
It can be noticeable above 50 percent speed. Lower fan speeds are recommended when quieter operation is more important than maximum airflow.
The V3 is designed around a standard 14 in x 14 in roof opening with plus or minus 1/2 in tolerance.
Sealant is not listed as an included item. For van installs or other uneven roof surfaces, sealant should be purchased separately. Flat RV roof installations may not require additional sealant depending on the install surface.
The manual lists the V3 air conditioner, air distribution box assembly, mounting bracket, sealing gasket, return air filter, leveling blocks, ducts, wiring harness, remote, display panel, user manual, cutting template, hardware kit, zip ties, and cable tie mounts.
The manual recommends 75A+ supply current for the 12V model and 30A+ supply current for the 48V model.
Description
Overview
PREORDER to Reserve; The first batch ships in mid-June. The Velit V3 with Ventilation is the updated replacement for the Velit 3000R, built for van and RV owners who want rooftop DC air conditioning with added fresh air movement in a smaller package. It keeps comparable cooling power while upgrading the platform with a smaller footprint, dual fans, and a built-in exhaust fan.
Traditional rooftop AC systems only recirculate cabin air. The Velit V3 is designed differently by combining powerful rooftop air conditioning with integrated fresh-air exhaust ventilation. This helps move stale cabin air out while the AC cools the cabin, giving you one system, one roof opening, and more room for solar or other roof-mounted gear.
With up to 350 CFM of airflow, the built-in exhaust fan can help reduce heat buildup, stale air, odors, and humidity. The 12V model is 10,000 BTU, and the 48V model is 12,000 BTU. Both versions use R32 refrigerant and are designed around a standard 14 in x 14 in roof opening.
The built-in exhaust fan is a compact supplemental fan. It is not a replacement for a larger bi-directional roof fan such as a MaxxFan, Airplus, or Probreeze. It works best alongside a larger roof fan, floor vent, or other ventilation setup.
Key Features
- One system for cooling and supplemental ventilation = one cutout
- Built-in exhaust fan: up to 350 CFM fresh airflow to help reduce heat buildup, stale air, odors, and humidity
- Helps preserve roof space for solar or other roof-mounted gear. See Cad-Verified Roof Layouts
- A standard 14 in x 14 in roof opening
- 10,000 BTU cooling capacity for the 12V model
- 12,000 BTU cooling capacity for the 48V model
- 12V and 48V model options
- Remote, display panel, 15 ft wiring harness with in-line fuse included
- Designed for vans up to 22 ft
- 1-year limited Warranty
Supplemental Ventilation
The built-in fan adds useful fresh air movement, but it should be treated as a compact supplementary fan rather than a full-size roof fan replacement.
Technical Specs
Model Comparison
| Spec | 12V Model | 48V Model |
|---|---|---|
| Input Voltage | DC 12V | DC 48V |
| Cooling Capacity | 10,000 BTU | 12,000 BTU |
| Operating Current | 25A/48A/63A | 12A/18A/25A |
| Rated Power | 300 to 760W | 576 to 1200W |
| Recommended Supply Current | 75A+ | 30A+ |
Shared Technical Specs
| Spec | Details |
|---|---|
| Model | Velit V3 with Ventilation |
| Ventilation Airflow | Up to 350 CFM |
| Recommended Roof Opening | 14 in x 14 in, plus or minus 1/2 in tolerance |
| Refrigerant | R32/460g |
| Operating Temperature | 38 to 125 degrees F |
| Noise Level | ECO mode 55 dB, Boost mode 65 dB |
| Exterior Unit Dimensions | W31.1 in x L35.2 in x H7.1 in |
| Weight | 65 lb, 29 kg |
Included Items
| Item | Details |
|---|---|
| Air Conditioner | V3 air conditioner unit (Grey exterior shroud) |
| Interior Components | White interior shroud, return air filter, display panel, remote |
| Mounting Components | Mounting bracket, sealing gasket, leveling blocks, hardware kit |
| Ducting and Wiring | Outside duct, inside duct, 15 ft wiring harness with in-line fuse |
| Accessories and Documentation | Zip ties, cable tie mounts, user manual, cutting template |
Resources and Downloads
Frequently Asked Questions (click to expand)
Yes. The Velit V3 with Ventilation replaces the Velit 3000R with comparable cooling power, a smaller footprint, dual fans, and built-in supplemental ventilation.
12V and 48V variants. Choose the version that matches your electrical system.
The 12V model is listed at 10,000 BTU, and the 48V model is listed at 12,000 BTU.
No. The built-in fan is a compact supplemental ventilation fan. It is useful for added airflow, but it is not a direct replacement for a larger 9 in or larger roof fan.
It can be noticeable above 50 percent speed. Lower fan speeds are recommended when quieter operation is more important than maximum airflow.
The V3 is designed around a standard 14 in x 14 in roof opening with plus or minus 1/2 in tolerance.
Sealant is not listed as an included item. For van installs or other uneven roof surfaces, sealant should be purchased separately. Flat RV roof installations may not require additional sealant depending on the install surface.
The manual lists the V3 air conditioner, air distribution box assembly, mounting bracket, sealing gasket, return air filter, leveling blocks, ducts, wiring harness, remote, display panel, user manual, cutting template, hardware kit, zip ties, and cable tie mounts.
The manual recommends 75A+ supply current for the 12V model and 30A+ supply current for the 48V model.
