5 kW • 10 kW • 15 kW • 20 kW • 25 kW — 3‑Phase, Dual‑MPPT, IP65
Tailored for high-demand residential and small‑scale commercial solar systems, the T Series (G3) brings exceptional efficiency, flexible design, and durable performance to your power infrastructure.
Outstanding Efficiency
Achieves up to 98.6 % maximum efficiency, ensuring minimal energy waste and optimal system performance. MPPT tracking operates at around 99 % efficiency.
Robust MPPT & Voltage Range
Equipped with 2 independent MPPTs, each handling 1–2 strings, across a broad 140–1000 V DC input range—extending generation opportunities, especially during low-light conditions.
Low Start-Up Voltage
Starts generating at just 140 V, giving extended generation windows throughout the day.
Industrial‑Grade Build
Rated IP65, suitable for indoor or outdoor installation. Uses natural cooling for a silent, maintenance-free service life.
Smart Monitoring & Future‑Proof Design
Supports remote monitoring via smartphone app or web portal, plus options for RS485 and logging dongles. Ready for seamless integration with Fox ESS battery systems in the future.
Installer-Friendly
Compact and lightweight construction ensures effortless installation, lowering labour time and complexity.
Warranty Assurance
Comes with a 5-year standard warranty, extendable to 10 years upon online registration.
Rated Power: 5,000 W (three-phase)
Max Efficiency: 98.6%
MPPT: Dual trackers, 140–1000 V range, 140 V start‑up
Protection & Monitoring: IP65, natural cooling, remote control via Wi‑Fi dongle, includes LCD display and plug-and-play setup.
Rated Power: 10,000 W
Start-Up / Input Specs: Same as T5‑G3 with 140 V start‑up and 1100 V max input
Features: Strong efficiency, dual‑MPPT flexibility, IP65, compact design, optional integrated DC switch.
Rated Power: 15,000 W
Design: Supports up to 2 MPPTs, integrated DC switch, high AC surge capacity, flexible inputs.
Rated Power: 20,000 W
Robust Build: Handles up to 30 kW DC input, IP65 rated, dual MPPT setup.
Rated Power: 25,000 W
Performance: Offers 98.6 % efficiency, wide voltage range (140–1000 V), low‑startup voltage, IP65, future‑ready battery upgrade path.
| Model | Rated Power | Max Efficiency | MPPT | Stand‑Out Feature |
|---|---|---|---|---|
| T5‑G3 | 5 kW | 98.6% | 2 | Compact with Wi‑Fi and LCD display |
| T10‑G3 | 10 kW | 98.6% | 2 | Higher capacity, integrated DC switch |
| T15‑G3 | 15 kW | 98.6% | 2 | AC surge ready, dual MPPT optimisation |
| T20‑G3 | 20 kW | 98.6% | 2 | Heavy-duty inputs, dual MPPT flexibility |
| T25‑G3 | 25 kW | 98.6% | 2 | Highest output, future battery‑ready |
Last updated 17th September, 2024
This Shipping & Delivery Policy is part of our Terms of Service ("Terms") and should be therefore read alongside our main Terms: https://www.ecowizard.co.uk/terms-and-conditions/.
Please carefully review our Shipping & Delivery Policy when purchasing our products. This policy will apply to any order you place with us.
What are my Shipping & Delivery Options?
We offer various shipping options. In some cases a third-party supplier may be managing our inventory and will be responsible for shipping your products.
FREE Shipping
We offer FREE 2-3 working day delivery on all orders over £99 received before 4pm. All orders placed under £99 are charged at £6 (£5 ExVAT).
For Portable Power please allow up to 4 working days for delivery and Solar Panels are shipped via our pallet delivery service which is a £100.
Next Day Delivery
We also offer Next Working Day Delivery on all orders received before 2pm. Once again, all orders placed after 2pm on a Friday and at the weekend will be processed on Monday and then sent out for Next Working Day Delivery.
Northern Ireland, Highlands & Channel Islands
Please contact us for our shipping rates to Northern Ireland, Scottish Highlands & Channel Islands.
Please note; we can't currently ship portable power items to Northern Ireland due to insurance issues with the courier.
Do you deliver Internationally?
We do not offer international shipping.
What happens if my order is delayed?
If delivery is delayed for any reason we will let you know as soon as possible and will advise you of a revised estimated date for delivery.
For EU and UK consumers: This does not affect your statutory rights. For more information please refer to our Terms.
Questions about Returns?
If you have questions about returns, please review our Return Policy: https://www.ecowizard.co.uk/returns/.
How can you contact us about our Delivery?
If you have any further questions or comments, you may contact us by:
Last updated May 23, 2024
Thank you for your purchase, we hope you are happy with it.
However, if you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund, store credit, or an exchange; please see below for more information on our returns policy.
RETURNS
If you find you have received the wrong or damaged item(s), you need to contact us within 7 days of receipt of goods. Any time after this you are responsible for returning the goods at your own cost following the standard returns process.
All returns must be postmarked and in writing within fourteen (14) days of the purchase date. All returned items must be in a new, unopened and unused condition, with all original tags and labels attached.
RETURN PROCESS
To return an item, please click the ‘Download Returns Form’ below and complete all data fields. You can then email this to our team once completed.
Place your item(s) securely in its original packaging along with the returns form.
Please note that the RMA# on the returns address is your original order number; please ensure to reference this on the returns address, as per below.
You are now ready to mail your return to the following address:
Attn: Returns
RMA #/Order No -
Eco WizardUnderfloor Wizard Ltd t/a ECO Wizard
Beechfield House
Winterton Way
Macclesfield
Cheshire
SK11 0LP
United Kingdom
We ask that all customers when returning products send the goods via a trackable courier service. Underfloor Wizard Ltd t/a ECO Wizard will not be held responsible for goods which do not arrive at our premises.
Please note, you will be responsible for all return shipping charges, unless in the instance of damaged/faulty goods received in which case we can issue you with a returns label to cover the cost of postage.
REFUNDS
After receiving your return and inspecting the condition of your item, we will process your return or exchange. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your return has been processed.
Faults on installed products:
If a product that has been installed develops a fault, please contact us, do not uninstall the product yourself. We will arrange for an engineer or technical support from the brand to assist with diagnosing the fault. Once the fault has been confirmed we can then arrange for the necessary next steps to occur.
EXCEPTIONS
The following items cannot be returned or exchanged:
QUESTIONS
If you have any questions concerning our return policy, please contact us at: returns@ecowizard.co.uk
