Description
Inverex T3 Hybrid Solar Air Conditioner
Is a game-changer for hot, sunny climates like coastal Kenya. This full DC inverter split AC features a built-in MPPT solar charge controller, allowing it to run directly on solar panels during the day (no separate inverter or batteries required for daytime use). It seamlessly switches to grid power when solar is low, delivering powerful cooling/heating while slashing electricity bills by 70–97% in solar mode.
Ideal for:
- Off-grid homes, beach houses, and lodges
- Hotels and restaurants reducing daytime AC costs
- Commercial spaces in high-temperature areas (T3 compressor handles up to 55–60°C ambient)
No need for complex wiring – connect 4–7 solar panels directly to the outdoor unit. Monitor real-time power usage (watts/amps) via the SOLAR AIRCON mobile app (iOS/Android).
Key Features
- Hybrid Solar + Grid Operation — Prioritizes solar DC input; auto-switches to AC grid backup
- T3 Tropical Compressor — High-efficiency rotary (GMCC or Panasonic brand) for extreme heat performance
- Full DC Inverter Technology — All motors (compressor + fans) are BLDC for maximum efficiency
- Built-in MPPT Controller — Optimizes solar power; low-light operation possible
- Energy Savings — Up to 97% reduction in grid usage during daytime
- Heat & Cool Mode — Perfect for variable coastal weather
- WiFi Smart Control — App-based remote operation, scheduling, and monitoring
- 100% Copper Coils — Durable indoor/outdoor units
- Quiet & Efficient — Low indoor noise (~36–49 dB)
- Eco-Friendly — Reduces carbon footprint with direct solar use
Technical Specifications (1.5 Ton Model)
| Parameter | Specification |
|---|---|
| Capacity | 1 Ton (≈18,000 BTU/h cooling) |
| Compressor Type | T3 Rotary Inverter (GMCC/Panasonic) |
| Cooling Power Input | 1,100–1,790 W |
| Heating Power Input | 1,770–2,290 W |
| Solar DC Input (MPPT) | 80–380 V DC, up to 12–15 A |
| Grid AC Input | 220–240 V / 50–60 Hz |
| EER / COP | ≈3.2–3.6 (cooling) / ≈3.4 (heating) |
| Refrigerant | R410A or R32 |
| Temperature Range | 16°C – 32°C setting; operates up to 55–60°C ambient |
| Solar Panels Recommended | 4–7 × 400–550 W panels (series connection) |
| App Monitoring | SOLAR AIRCON (real-time wattage/amps) |
| Warranty | Typically 5 years on compressor (check supplier) |
Note: Specs vary slightly by exact model/year. 1 Ton (12,000 BTU) and 2 Ton (24,000 BTU) versions are also available.
Recommended Solar Setup for Daytime Priority
- 3-4 500 W panels for reliable 1 Ton operation in sunny Kilifi conditions
- Direct series connection to AC’s DC terminals (2 wires)
- Grid backup connection (optional but recommended for cloudy nights)
- No batteries needed for basic daytime use – add lithium batteries + hybrid inverter for 24/7 off-grid if desired
Pros
- Huge electricity bill reduction (especially daytime)
- Works during power cuts (with solar or battery)
- No fuel cost like diesel generators
- Heat + cool (great for cooler evenings/rainy season)
- Modern units are quiet and efficient
Cons
- Upfront cost higher than normal AC (but pays back in 2–5 years in high-use scenarios)
- Needs roof/ground space for solar panels
- Performance drops on very cloudy days (but still better than pure grid AC)
- After-sales support varies (choose sellers with local presence or good warranty)
Want a free quotation or site visit to see if a 12k BTU hybrid solar air conditioner fits your home, hotel room, office, restaurant, clinic or shop in Kilifi, Mombasa, Lamu, Malindi, Watamu or Diani?
Just WhatsApp/call us or visit https://coastalsolar.africa/ — we’ll calculate exact solar panel sizing, expected savings, and full installation.





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