Good performance and low power draw. Setup was straightforward.
Haier Solar-ECO Inverter
Haier Solar-ECO Inverter (18,000 BTU): DC solar direct drive via MC4, solar and grid auto balance, 150–264V wide voltage tolerance, Self-Clean, WiFi. R32 refrigerant.
Couldn't load pickup availability
Dealer pricing and credit terms available Contact us
Product Details
Product Details
Running an air conditioner through summer is expensive, and the sun that makes you need it is the same sun that could be paying for it. The Solar-ECO closes that loop directly.
DC Solar Direct Drive means the unit connects straight to your panels via a standard MC4 connector and runs on DC power. No separate inverter, no battery bank, no conversion losses the panels drive the compressor directly.
Solar and Grid Auto Balance handles the handover without you noticing. The unit draws from solar first, and when the panels can't carry the load, the grid steps in alongside them rather than taking over entirely. Cooling stays constant while the bill stays low.
Wide Voltage operation holds stable anywhere between 150V and 264V, which matters in areas where supply wanders. Self-Clean freezes and flushes the evaporator automatically, and WiFi control puts the unit on your phone.
Single capacity at 18,000 BTU, rated A+ for cooling and A for heating, running on R32.
This unit must be installed by a qualified, registered installer in compliance with SANS 10142-1 and local municipal by-laws. Non-compliant installation will void the manufacturer's warranty. A Certificate of Compliance is required where a new electrical circuit is installed.
Downloads
Shipping
Availability: Most equipment ships ex-stock. Rooftop and chiller units are made to order.
Delivery: Nationwide delivery via Shiprazor, quoted separately. Orders more than 50km from our nearest branch carry a 5% charge on order value.
Protected in transit: Eligible shipments are covered by ShipGuard against loss, damage, and theft while in transit.
On arrival: Deliveries are curbside. Please have someone available to receive, offload, and position the equipment.
Check before you sign: Inspect your order and note any damage on the waybill before signing. Report issues to us within 2 business days.
Dispatch: Orders ship once payment reflects or your account is in good standing.
Returns
Authorisation required: Contact your sales representative before returning any item.
Handling charge: Approved returns of correctly supplied goods carry a 10% handling charge. Damaged, defective, or incorrectly supplied goods are exempt.
Please Note
Pricing: All prices include VAT and may change without notice. Quotations are valid for 30 days.
Compliance: Installation must meet SANS and local municipal by-laws. Some imported units include an interlinking cable, but Norse or Surfix cabling may be required. Compliance is the responsibility of the client and installer.
Take A Closer Look
UVC Plus Air Sterilisation
Generates hydroxyl radicals and reactive oxygen species that break down odours and harmful organic compounds, sterilising air at the inlet.
Hyper PCB Control Board
Engineered to hold stable output through voltage fluctuations and unexpected surges, keeping the unit running rather than tripping out.
AI ECO
Adjusts energy-saving settings automatically across seasons, with in-app daily, weekly and monthly usage views and spike alerts.
A++ Heating Efficiency
All four capacities from 9,000 to 24,000 BTU rated A++ for heating, with the 18,000 BTU model reaching A++ in cooling too.







