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growatt|SKU:1519105

Growatt 7.6kW Grid-Tie Inverter — 3-Tracker, 98.5% Efficiency

Maximize Your Solar Harvest with 3-Tracker Precision

Elevate your home’s energy independence with the Growatt 7.6kW Grid-Tie Inverter, engineered to seamlessly convert more sunlight into premium, usable electricity for medium to large solar arrays. Experience a sophisticated reduction in utility reliance through reliable, high-efficiency performance that maximizes your renewable energy investment. Trust in robust engineering that transforms your solar system into a cornerstone of modern, self-sufficient living.

Three MPPT trackers — Optimizes harvest across varied roof planes
98.5% peak efficiency — Minimal conversion loss from panel to grid
NEMA4X weatherproof rated — Mounts indoors or outdoors without concern
Wi-Fi app monitoring — Track production from any iOS or Android device
  • FREE System Design Consultation -- Our engineers size your array to match this inverter
  • FREE Shipping -- Ships free — no minimum, no surprise freight charges

$1,175.95

Out of stock

In the box

  • Growatt 7.6kW Grid-Tie Inverter
  • Installation documentation
Growatt-7.6kW-Grid-Tie-Inverter-1
Growatt 7.6kW Grid-Tie Inverter — 3-Tracker, 98.5% Efficiency
$1,175.95

Maximize Your Solar Harvest with 3-Tracker Precision

The Growatt 7.6kW Grid-Tie Inverter converts up to 15,200W of PV power through three independent MPPT trackers at up to 98.5% efficiency. Its NEMA4X-rated, weatherproof enclosure handles temperatures from -13°F to +140°F with natural convection cooling — no fans to fail. At 32.3 lbs with aerospace-grade flame-retardant construction, this solar-rated unit mounts indoors or out and delivers field-tested performance for medium to large residential arrays. Ships free.

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3 MPP Trackers
98.5% Efficiency
NEMA4X Rated
32.3 lbs Lightweight
7,600W
Nominal AC Output
15,200W
Max Recommended PV
98.5%
Peak Efficiency
Growatt-7.6kW-Grid-Tie-Inverter-1

Honest specs, no false independence claims

Most solar companies sell grid-tied inverters and call it 'energy independence' — then the grid drops and your system sits dead. Off Grid Vault does not do that. This Growatt 7.6kW inverter is exactly what it claims: a high-efficiency grid-tie unit designed to slash your utility bill by feeding solar production back to the grid. It will not power your home during an outage. We state that upfront because our reputation is built on honesty, not overselling. If you need blackout protection, we carry hybrid and off-grid inverters that do that job. For pure bill reduction with a 15,200W PV capacity, this unit is field-tested and straightforward.

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Maximum harvest from every panel

Three independent MPPT trackers let you wire strings across different roof faces, orientations, or shading conditions without sacrificing output. Each tracker operates at its own optimal voltage point, so a partially shaded east-facing array does not drag down your south-facing production. With a 500 VDC max input and 98.5% peak efficiency, this inverter extracts more usable power from the same panels compared to single-tracker designs. The DC/AC ratio of 2 means you can oversize your array up to 15,200W on a 7,600W inverter — capturing more energy during low-light morning and evening hours when clipping is not a concern.

Growatt-7.6kW-Grid-Tie-Inverter-1

Built for real conditions, not just datasheets

The NEMA4X (IP65) weatherproof enclosure means you can mount this inverter outdoors in direct rain, snow, or high humidity without a secondary shelter. It handles operating temperatures from -13°F to +140°F using natural convection cooling — no fans to fail, no filters to clog, no noise during quiet morning hours. At 32.3 lbs with a compact 15.75 x 22.41 x 6.98 inch footprint, a single installer can handle mounting without heavy brackets or extra hands. Built-in Wi-Fi and 4G connectivity push real-time production data to your phone, so you always know what your array is producing without climbing to the panel.

Installation Compatibility

Confirm your setup meets these requirements before ordering.

  • PV array between 7,600W and 15,200W
  • DC system voltage does not exceed 600V
  • Mounting location accommodates 15.75" W × 22.41" H × 6.98" D

Where This Inverter Performs

Built for residential grid-tied arrays that need reliable, high-efficiency conversion across varying roof conditions.

Residential Grid-Tied Solar
High-Production Home Arrays
Multi-String Roof Configurations

Full specifications

At a glance

Dimensions
15.75/22.41/6.98 inch
Power
15200W
Full specifications16 data points across 4 categories

Dimensions

Dimensions (W/H/D)15.75/22.41/6.98 inch
Weight32.3lbs

Power & Performance

Nominal Output7600W
Max. Recommended PV Power15200W
DC/AC Ratio2
Max. DC System Voltage600V
Startup Voltage80V
Nominal Voltage360V
DC Input Voltage500 VDC
Peak EfficiencyUp to 98.5%
MPP Trackers3 (2 strings per MPP tracker)
Operating Voltage RangeGrowatt Battery:50~550V/LG Battery:50~450V

Materials

Enclosure RatingNEMA4X (IP65)
CoolingNatural convection
Construction'Aerospace grade' flame-retardant lightweight materials

Compliance & Warranty

Operating Temperature Range–13°F~+140°F

The Off Grid Vault Promise

Every product we carry is vetted for real-world performance. If it doesn't meet our standards, it doesn't make the cut.

Free ShippingShips free on all orders — including LTL freight on large systems. No minimums, no surprises.
30-Day Performance GuaranteeIf it doesn't perform as specified, we make it right — uninstalled returns accepted within 30 days in original packaging.
Free System Design ConsultationOur engineers size your system for your actual consumption — no guesswork, no incompatible components.
★★★★★
“Installed this on my south-facing roof with twelve 400W panels. Production numbers match what the Growatt app shows — no surprises. I went grid-tie because my utility has solid net metering and outages are rare here. Off Grid Vault was straight with me about what this inverter does and does not do. That honesty is why I bought from them instead of a big-box store.”
F
First L.Boise, ID

Growatt 7.6kW Grid-Tie Inverter

Experience the pinnacle of residential solar energy conversion with the Growatt 7.6kW Grid-Tie Inverter. Engineered for medium to large home solar arrays, this powerhouse transforms sunlight into usable electricity with exceptional efficiency, helping you slash utility bills and achieve true energy independence. With dual MPPT technology, robust safety certifications, and intuitive smart monitoring, the Growatt 7.6kW delivers reliable, high-performance power management for the modern, eco-conscious home. Priced at $1,175.95, it represents an outstanding investment in premium renewable energy infrastructure.

Key Features

  • High-Efficiency Energy Conversion: Achieve up to 98.5% efficiency, ensuring minimal power loss during DC-to-AC conversion for maximum solar harvest.
  • Advanced MPPT Technology: Features 3 MPP trackers with 2 strings per tracker, optimizing performance across different roof angles and partial shading conditions.
  • Robust Input Capacity: Supports a maximum recommended PV power of 15,200W and a high 500 VDC input, making it ideal for large solar arrays.
  • Comprehensive Safety Suite: UL 1741 certified with built-in AFCI protection, rapid shutdown capability, anti-islanding protection, ground fault monitoring, and Type III AC surge protection.
  • Smart Connectivity & Monitoring: Integrated 4G/Wi-Fi communication with the Growatt mobile app (iOS, Android, Windows) and IoT cloud platform for real-time performance tracking from anywhere.
  • Durable & Weather-Resistant Design: NEMA 4X (IP65) rated enclosure for reliable indoor or outdoor mounting, constructed with aerospace-grade, flame-retardant lightweight materials.
  • Silent, Passive Cooling: Natural convection cooling ensures quiet, maintenance-free operation without noisy fans.

Specifications

  • Nominal Output Power: 7,600W
  • Max. Recommended PV Power: 15,200W
  • DC/AC Ratio: 2
  • Max. DC System Voltage: 600V
  • Startup Voltage: 80V
  • Nominal Voltage: 360V
  • Operating Voltage Range: 50~550V (Growatt Battery) / 50~450V (LG Battery)
  • Dimensions (W x H x D): 15.75 x 22.41 x 6.98 inches
  • Weight: 32.3 lbs
  • Operating Temperature Range: -13°F to +140°F
  • Cooling Method: Natural Convection
  • Enclosure Rating: NEMA 4X (IP65)
  • Certifications: UL 1741
  • Communication: 4G/Wi-Fi with App, IoT Cloud Monitoring
  • Protections: AFCI, Rapid Shutdown, Anti-Islanding, Ground Fault, AC Short Circuit, Type III AC Surge, Residual-Current Monitoring

Why Choose Growatt 7.6kW Grid-Tie Inverter

When investing in a grid-tied solar system, reliability and efficiency are paramount. The Growatt 7.6kW Inverter delivers exceptional value through a combination of high-performance engineering and user-centric design. Its industry-leading 98.5% efficiency means you capture more energy from every panel, accelerating your return on investment. The advanced 3 MPP trackers intelligently manage complex roof layouts, ensuring your system performs optimally even in less-than-ideal conditions.

Your peace of mind is further secured by a comprehensive suite of safety features—including AFCI and rapid shutdown—that comply with the latest U.S. utility regulations. The compact, lightweight build simplifies installation, while the robust NEMA 4X enclosure ensures years of trouble-free operation indoors or out. Backed by a 10-Year Limited Warranty and our Lowest Price Guarantee, the Growatt 7.6kW Grid-Tie Inverter is the smart, dependable choice for powering your home with clean, renewable energy.

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Frequently Asked Questions

The inverter ships fully assembled and ready to install. It arrives in a single box weighing 32.3 lbs with dimensions of 15.75 x 22.41 x 6.98 inches. No assembly is needed; you just need to mount it and connect the DC and AC wiring per the manual. Ensure installation is performed by a qualified electrician to comply with local codes.
This inverter supports a maximum PV power of 15200W with a DC/AC ratio of 2. It features 3 MPP trackers, each handling 2 strings, and accepts a DC input voltage range of 50V to 550V (Growatt battery) or 50V to 450V (LG battery), with a max system voltage of 600V. It works with most 60- or 72-cell solar panels, but verify your array’s voltage and current stay within these limits.
The inverter is designed for grid-tie operation without built-in battery storage. It is compatible with external batteries only if paired with a separate battery-ready system, as the operating voltage range differs for Growatt (50–550V) and LG (50–450V) batteries. For off-grid or backup use, a hybrid inverter or additional equipment is needed.
This inverter uses natural convection cooling and has no moving parts, requiring minimal maintenance. Periodically check for debris or dust on the enclosure and ensure ventilation openings are clear. The NEMA4X (IP65) rating protects against weather, but avoid pressure washing. Monitor performance via the Growatt app to catch any issues early.
The inverter comes with a 10-year limited warranty from Growatt against manufacturing defects. Our store offers a Lowest Price Guarantee, ensuring you get the best value. For returns, contact our support team within the specified return window; the product must be in original condition. Shipping costs for returns are the buyer’s responsibility unless the item is defective.
This inverter is ideal for homeowners with medium to large solar arrays (up to 15.2kW DC) who want to reduce grid dependence and maximize energy production. It’s perfect for new solar installations or retrofits, especially on roofs with multiple orientations or partial shading, thanks to its 3 MPP trackers. It suits those who value smart monitoring via Wi-Fi or app.
No, this is a grid-tie inverter and requires a stable utility connection to operate. It does not support standalone off-grid use or battery backup without additional equipment like a hybrid inverter or charge controller. It includes anti-islanding protection, so it shuts down during grid outages for safety.
The inverter is UL 1741 certified and includes rapid shutdown, arc-fault (AFCI) protection, ground fault monitoring, anti-islanding, and Type III AC surge protection. It also has residual-current monitoring and AC short circuit protection, ensuring compliance with U.S. safety standards and utility interconnection requirements.
SKU: 1519105 Categories: , Brand:

The Off Grid Vault Promise

Every product we carry is vetted for real-world performance. If it doesn't meet our standards, it doesn't make the cut.

Free Shipping Ships free on all orders — including LTL freight on large systems. No minimums, no surprises.
30-Day Performance Guarantee If it doesn't perform as specified, we make it right — uninstalled returns accepted within 30 days in original packaging.
Free System Design Consultation Our engineers size your system for your actual consumption — no guesswork, no incompatible components.

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About growatt Grid-Tied Inverters

growatt is a trusted manufacturer of premium grid-tied inverters. OffGridVault is an authorized dealer offering the full growatt lineup with free delivery, price match guarantee, and expert support.

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