Growatt 7.6kW Grid-Tie Solar Inverter | MIN 7600TL-XH-US

The 7.6kW output of the MIN 7600TL-XH-US is not arbitrary — it matches the maximum export capacity allowed by most US utilities for single-phase residential interconnection (NEC 690.8 and utility interconnection agreements typically cap single-phase exports at 7.6kW). That makes this the highest-output grid-tie inverter you can typically install on a standard residential service without requiring a utility upgrade or special approval.

Like its 6kW sibling, the 7600 runs three independent MPPT trackers at 98.4% peak efficiency. The practical effect: you can have panels on three different orientations or string configurations and each will operate at its own optimal point without the others dragging it down. UL 1741 certified, Wi-Fi connected via the Growatt ShinePhone app, and compact enough for standard residential installs.

The same caveat applies here as every grid-tie inverter: this unit will not produce power during a grid outage. If that's a concern, the hybrid inverter category is the right place to look. Use our Build Your System guide to confirm it fits your array before ordering.

What's Included:

• Growatt MIN 7600TL-XH-US grid-tie inverter unit
• Mounting hardware
• Wi-Fi dongle / communication module
• Installation manual

What You'll Need (not included):

• Compatible solar panels (sized to 7.6kW output)
• Licensed solar/electrical installer
• Electrical permit and utility interconnection agreement
• AC disconnect, conduit, wiring, and overcurrent protection
• Rapid shutdown device if required by local code

Shipping: Free standard shipping to all 48 continental U.S. states. Ships LTL freight — inspect all units before signing delivery receipts. Typical transit 5–10 business days.

Returns: 30-day return window from delivery date. Unit must be unused and in original packaging. Contact support@chargeprodirect.com to initiate. Return shipping costs may apply for non-defective units.

Warranty: Covered by Growatt's manufacturer warranty. CPD facilitates the warranty process.

Why 7.6kW specifically?
7.6kW is the standard maximum export limit for single-phase residential grid interconnection under most US utility tariffs and NEC 690.8 guidelines. It's the largest single-phase grid-tie inverter you can typically install without triggering additional utility review or requiring a service upgrade.

Can I add battery backup to this inverter later?
Not directly — the MIN series is grid-tie only with no battery port. Adding backup later requires replacing this unit with a hybrid inverter or adding a separate AC-coupled battery system. If backup power is a future goal, a hybrid inverter is the better long-term purchase.

How does it handle partial shading?
Three independent MPPT trackers allow each string to operate at its optimal voltage independently. Shading on one string won't reduce output from the others. For module-level optimization, pair with Tigo or Enphase power optimizers.

Is this the right size for a 7kW or 8kW solar array?
A 7.6kW inverter commonly pairs with 8–9kW of panel capacity (DC oversizing ~5–10%). Your installer will confirm the correct DC:AC ratio for your specific panels and location.