Product overview
Stealth DIY 24,000 BTU 21 SEER Solar Ready Single Zone Wall Mount Mini Split System w/ 16ft Line Set - R32 - 230V
The DIY Stealth Solar-Ready Hybrid 24,000 BTU mini-split is designed for powerful, energy-efficient climate control while supporting both grid and direct solar inputs. It seamlessly switches between AC and DC, allowing professional installers to offer solar-integrated comfort without compromising performance.
Note this unit is Solar Ready, but does not require use of Solar for Operation. Solar Panels Not Included.
Solar-Ready, Grid-Optional Operation:
- Hybrid AC/DC input (208–240 VAC & 90–380 VDC) accepts solar power and grid power simultaneously
- Automatically prioritizes solar input during daylight hours
- MC4-compatible solar terminals—connect PV array directly to the outdoor unit
- Built-in AC power limiter (adjustable up to 2250 W AC) controls grid usage
- Recommended solar input between 1600–2400 W allows daytime off-grid capability
High-Efficiency Heating & Cooling:
- 24,000 BTU cooling and 26,000 BTU heating capacity
- SEER2 rating of 21 / HSPF2 rating of 9.6 for excellent seasonal efficiency
- COP of 11.82 Btu/W under optimal conditions
- Operates in outdoor temperatures from 5°F to 131°F(14 °F to 136 °F)
- Eco-friendly R32 refrigerant with reduced environmental impact
Installer-Focused Design:
- Includes pre-charged 16.4 ft refrigerant line set, ready for professional connection
- Quick-connect MC4 solar inputs simplify PV integration
- Compact outdoor unit (approx. 132 lb) accommodates versatile mounting
- Indoor unit designed for whisper-quiet operation (39–50 dB(A)) with modern styling
- Maximum line-set length: 82 ft; elevation difference: up to 32 ft
What’s Included:
- Indoor air handler
- Outdoor condenser unit
- 16.4 ft refrigerant line set and interconnect wiring
- Wall mounting bracket and accessory kit
- WiFi Ready
- LCD remote control
Warranty:
- 6-Year Limited Warranty on compressor and 4-Year on parts with Online Registration
Ideal For:
- Residential or light-commercial spaces up to ~1,350 sq ft
- Properties integrating solar PV to offset grid usage
- Installations prioritizing energy efficiency and flexible power sourcing
Condenser Specs:
| Feature | Spec |
|---|---|
| SKU | S-24Z-ACDC230 |
| Weight | 114.640000 |
| AHRI Certificate Number | 208650754 |
| Manufacturer | Stealth |
| Product Features | WiFi, Solar Ready |
| Additional Information | Heat Pump |
| Additional Information | Maximum Line Set Length: 98' |
| Additional Information | Minimum Line Set Length: 10' |
| Additional Information | Drain: 5/8" |
| HSPF | 10 |
| Cooling BTU | 24,000 |
| Heating BTU | 24,000 |
| Maximum CFM | 1940 CFM |
| Decibel Level (dBA) | 58 dB(A) |
| Energy Star | Yes |
| Refrigerant | R32 |
| SEER | 18-20 |
| EER | 11.7 |
| Compressor Type | Rotary |
| Liquid Line | 1/4" |
| Suction Line | 1/2" |
| Electrical | 208-230V 1 Phase 60 Hz |
| Electric Phase Filter | Single Phase |
| Max Breaker Size | 20 Amps |
| Min. Breaker Size | 16.33 Amps |
| BTU/Tonnage | 24,000 BTU/2 Ton |
| Mini Split Type | Wall Mounted |
| Min/Max Outdoor Temp for Heating | 5F - 86F |
| Min/Max Outdoor Temp for Cooling | 32F - 131F |
| Zone Compatibility | Single Zone |
| Height | 27.56" |
| Width | 35.43" |
| Depth | 13.27" |
| Warranty | 6 year compressor, 4 year parts with online registration |
Air Handler Specs:
| Feature | Spec |
|---|---|
| SKU | S-24W-ACDC230 |
| Weight | 38.580000 |
| Manufacturer | Stealth |
| Controller | Wireless Included |
| Product Features | WiFi, Solar Ready |
| Additional Information | Drain: 5/8" |
| Cooling BTU | 24,000 |
| Heating BTU | 24,000 |
| Maximum CFM | 430-700 CFM |
| Decibel Level (dBA) | Indoor Unit: 39-50 dB(A) |
| Refrigerant | R32 |
| SEER | 18-20 |
| EER | 11.7 |
| Liquid Line | 1/4" |
| Suction Line | 1/2" |
| Electrical | 208-230V 1 Phase 60Hz |
| Electric Phase Filter | Single Phase |
| BTU/Tonnage | 24,000 BTU/2 Ton |
| Mini Split Type | Wall Mounted |
| Zone Compatibility | Single Zone |
| Height | 12.99" |
| Width | 42.51" |
| Depth | 9.33" |
| Warranty | 6 year compressor, 4 year parts with online registration |
In-stock systems ship fast and free with curbside freight delivery, typically arriving in 4–10 days. Please inspect each box at delivery and note any damage on the receipt before signing — it keeps any freight claim quick and simple.
Ask AI
Ask AI about this product
Ask our AI product assistant about sizing, compatibility, electrical needs, accessories, shipping, warranty, and install planning.
At a glance
Tech specs
| Condenser capacity | 24,000 |
|---|---|
| Indoor unit(s) | 24K |
| Coverage area | 1,150 Sq Ft. |
| Zones / rooms | 1 Zone |
| Power | 230 Volt |
| Line set | Custom |
| Mount type | Wall |
| Installation | DIY Installation |
| Brand | Stealth |
Sizing in doubt? Our HVAC experts confirm capacity for your rooms before you order — free. Ask us about utility rebates for high-efficiency heat pumps in your area.
Complete Your System
See it done
Watch the full DIY install
Every step, start to finish — most homeowners wrap a single zone in a weekend.
