ap systems microinverter for solar panels

AP systems QT2 208V 1728W 3-Phase Microinverter – High-Power 4-Module Input, Rapid Shutdown, UL 1741

SKU: AP-QT2-208

$525.00 CAD

Weight: 6 kg
Dimension: 359 × 242 × 46 mm (W × H × D)
Warranty: 12 years standard; 25 years optional (EMA monitoring required)

Available in stock (95)

Fast & trackable delivery

Canadian owned & operated business

25+ years of solar industry experience

Google top-rated store

Better Business Bureau Rated A+ business

Trusted by 10000+ Canadian customers

Hassle-free 30-day return policy, exceptions may apply.

Industry-Leading Warranty

Options: option 1:QT2-208

option 1:QT2-208 option 2:QT2-480

Reliable Shipping Across Canada

Description

APsystems QT2 208V Three-Phase Microinverter – 1728W

What it does: Converts DC to AC at the panel level for commercial three-phase systems — one unit connects up to 4 solar modules, each with independent module-level optimization.

Key specs:

Max AC output: 1,728W
System voltage: 120/208V three-phase
Module capacity: up to 4 panels per unit
Installation: rooftop or ground-mount

Built for: Commercial rooftops, industrial buildings, agricultural facilities, schools, municipal/government projects, ground-mounted solar farms

Why it matters:

4 modules per unit = fewer inverters needed, lower installation labor and balance-of-system costs for large arrays
Module-level conversion = each panel operates independently, minimizing shading/mismatch/dirt losses
Three-phase 208V output = balanced power distribution matching commercial electrical infrastructure
Weather-resistant enclosure = built for harsh outdoor rooftop or ground-mount conditions

Warranty: 25 years — among the longest in the commercial microinverter category

Shipping & Returns

Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.

Payment & Security