EG4 Solar Air Conditioner Heat Pump | 12000 BTU | Direct Solar Input
Questions about this product
Questions about this product
How many panels can I run and how big should the array be?
EG4’s spec lists 1,100 W rated PV for the 12k model. In practice, a common setup is 4 panels around 400–420 W in series, roughly 1.6–1.7 kW, which the unit will clip as needed. Always size strings so cold-day Voc stays below 380 V and array Isc stays below 12 A.
What PV input limits should I follow?
DC operating window is 90–380 VDC. Max PV open-circuit voltage is 380 V. Max PV short-circuit current is 12 A. Keep your array under these limits at cold-weather Voc and Isc.
Can it run solar-only, and what’s the minimum to start?
Yes. It can run on solar only during the day, using AC power at night or when clouds drop PV below the threshold. Minimum PV to start is 90 VDC. You can also enable an AC-Limiter mode to cap how much utility or generator power it uses when solar is present.
What is it and do I need an external charge controller or inverter?
This hybrid mini-split accepts DC directly from solar panels and can blend or fall back to AC power when needed. The unit has a built-in photovoltaic controller, so you do not need a separate charge controller or inverter for daytime solar operation.
Does it come with the wall bracket for the compressor?
No, these units do not come with the wall mounting bracket for the compressor.
Delivery and shipping
Delivery and shipping
Orders are typically processed within 1 to 2 business days from the time of purchase, excluding holidays and weekends.
Shipping times and cost will vary depending on the product and your location.
On average:
Ontario and Quebec: 2 to 5 business days
Western Canada: 4 to 7 business days
Atlantic provinces: 4 to 8 business days
Northern or remote areas: Contact us to confirm
EG4 Solar Air Conditioner Heat Pump | 12000 BTU | Direct Solar Input
The EG4 Solar AC is one of the most innovative ductless heat pump/air conditioners available; reduce your electric bill and keep your home the temperature you want with this energy-efficient appliance. Featuring the ability to plug directly into solar panels, this system accepts DC power from their PV array without the need for an intermediary device during the day or can draw AC power from the grid at night or during overcast days. Users of the EG4 Solar Mini-Split AC can save money when compared to conventional central air conditioning systems. Pair this unit with a small string of solar panels to immediately begin heating and cooling your property.
Its compact size, sleek design, and new Plug-N-Cool technology make this EG4 Mini-Split a Do-It-Yourself project. Plug-C-Cool allows the EG4 Mini-Split to be easily installed, cooling and heating quickly in virtually any living space or workplace.
Included:
- Indoor Head Unit
- Outdoor Unit
- Pre-Charged Lineset & Electrical Wire - 16.4Ft
- LCD Remote Control
- Installation Accessories
New Plug-n-Cool Technology - Easy Do-It-Yourself Installation
Allows for quick and easy connection via the quick-connect self-closing companion valves. Plug-n-cool allows you to install this innovative mini-split system without special tools, equipment, or training. No need to pull a vacuum.
Features
- Hybrid - AC/DC Driven
- Power from the grid or PV array - No inverter, battery, or charge controller necessary!
- 100% energy saving in the daytime.
- Daytime power comes directly from solar.
- Plug and Play
- MC4 Connectors attach directly to PV wire.
- AC grid power limiter
- Limit AC power from 0-600W
- AC power mode, DC power mode, AC+DC mix power supply (AC/DC Auto Balance)
- Wide operating temperature (-20℃ to 58 ℃)
- Highly Efficient
- Perfect for off-grid, solar, or energy-efficient projects!
Links
Eligible for ' Sustainable Canadian Agricultural Partnership ' S Cap funding with Canadian Farmers.
To serve our customers across Canada, whether you're in a major city or completely off the grid, many of our products are shipped via freight delivery to ensure safe and efficient transport. Depending on your location and the item, you’ll have the option to pick up from a nearby warehouse terminal or request home delivery.
Free Terminal Pickup on Most Large Items
Most large items we sell, including appliances, solar kits, and other freight-shipped products, include free shipping to your closest warehouse terminal.
Your order will be delivered to the nearest terminal based on your location, where you can pick it up at your convenience.
Need it delivered to your home or cabin? We can set that up for you. There is a small additional fee for residential delivery.
Remote and Hard-to-Reach Locations
If you live in a remote area or outside standard freight zones, please contact us before placing your order.
Some rural locations may require additional charges or special delivery arrangements. We'll confirm everything with our freight partner before shipping.
Local Pickup Options Across Canada
We work with warehouse terminals in every province, so many of our products can be picked up locally to save on shipping costs.
Not all items are eligible, so if you're unsure at checkout, give us a call or send us an email and we'll confirm the best option for your area.
Shipping Times and Order Processing
Orders are typically processed within 1 to 3 business days from the time of purchase, excluding holidays and weekends.
Shipping times will vary depending on the product and your location. On average:
- Ontario and Quebec: 2 to 5 business days
- Western Canada: 4 to 7 business days
- Atlantic provinces: 4 to 8 business days
- Northern or remote areas: Contact us to confirm
We will provide tracking details when available once your order has shipped.
Receiving Freight Shipments
For large freight deliveries, you will receive a call from the carrier or your nearest terminal when your order is ready for pickup or delivery.
Important: Always inspect your shipment before signing any paperwork.
If the box or pallet is damaged:
- Do not sign the Bill of Lading (BOL) as "received in good condition"
- Instead, note the damage clearly on the BOL
- Or refuse the shipment if damage is significant
If no damage is recorded and the shipment is accepted, the freight carrier will consider it delivered in perfect condition. In that case, we cannot issue a refund or replacement. This is a strict freight carrier policy and applies to all deliveries.
Damaged or Missing Items
If there’s an issue with your shipment (whether it’s damage, missing parts, or anything unusual) please contact us within 48 hours of receiving the item. Be sure to include photos whenever possible, as these are often required to file a freight claim on your behalf. If the item was shipped to a terminal, it must be picked up within 48 hours or a $45/day storage fee will apply.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Shipping costs back to Canadian Off Grid are the responsibility of the customer and 15% restocking fee will apply.
To start a return, you can contact us atryan@canadianoffgriddepot.com. If your return is accepted, we’ll contact you to discuss options, as well as instructions on how and where to return your item. Items sent back to us without first requesting a return will not be accepted.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.