3.8kW Grid-Tie Solar Kit with 4.5kW Canadian Solar Panels

Built for reliable year-round solar generation in Canada, the ROCKSOLAR 3.8kW Grid-Tie Solar Kit combines a Growatt MIN 3800TL-XH-US inverter with 10 × 450W Canadian Solar TOPHiKu6 panels, delivering 4.5kW of total solar capacity.

The Canadian Solar panels are well suited to demanding conditions, with -40°C to +85°C operating temperature, snow-load capability up to 8,100 Pa, and wind-load resistance up to 6,000 Pa.

Key Features

• 3.8kW Growatt MIN 3800TL-XH-US inverter
• 10 × 450W Canadian Solar TOPHiKu6 panels
• 4.5kW total PV capacity
• 10 × Tigo TS4-A-F rapid shutdown devices
• 100 ft of 10 AWG PV cable
• N-type TOPCon solar technology
• 22.0% module efficiency
• Dual MPPT solar tracking
• 208V / 240V grid compatibility
• RSD and AFCI support
• Smart monitoring capability
• Battery-ready for future energy storage expansion

Battery-Ready for Future Expansion

The Growatt MIN 3800TL-XH-US is designed for DC-coupled and AC-coupled battery systems, allowing homeowners to start with grid-tied solar today and add compatible battery storage later. 

Built for Canadian Weather

The 450W Canadian Solar TOPHiKu6 panels use N-type TOPCon technology, tempered anti-reflective glass, an anodized aluminum frame, and an IP68 junction box for durable outdoor performance.

Their high snow- and wind-load ratings make this system a strong choice for Canadian homes, cottages, garages, and workshops exposed to freezing temperatures and heavy seasonal weather.

What's Included

• 1 × Growatt MIN 3800TL-XH-US Grid-Tie Inverter
• 10 × Canadian Solar 450W TOPHiKu6 Solar Panels
• 10 × Tigo TS4-A-F Rapid Shutdown Devices
• 100 ft × 10 AWG PV Cable
• Monitoring components supplied with the system

Solar Array: 4,500W
Inverter Output: 3,800W AC

Additional mounting hardware, breakers, disconnects, conduit, permits, and site-specific installation materials may be required.

• 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.