Growatt 24kW Off-Grid Solar Home System

Product Overview

The Growatt 24kW Off-Grid Solar Home System is a high-capacity energy solution designed for large homes, farms, and commercial-scale applications. This complete system integrates dual high-power inverters, large lithium battery storage, and a high-output solar array to deliver full energy independence and reliable off-grid performance.

Key Features

• 24kW Split-Phase Output (120/240V) – Supports full-home and heavy-duty loads
• 30kWh Lithium Battery Storage – Long backup duration for extended outages
• High-Capacity Solar Array (15.8kW) – Maximized energy generation
• Dual-Inverter Architecture – Improved redundancy and scalability
• Smart Monitoring – WiFi-enabled system tracking and diagnostics
• Expandable System – Scalable battery and solar capacity
• Hybrid Capability – Supports solar, battery, grid, and generator input

System Components

1. Inverter – Growatt SPE 12000US (×2)

• Total Output Power: 24,000W (2 × 12kW inverters)
• Output Voltage: 120/240VAC split-phase
• Battery System: 48V compatible
• Pure sine wave output
• Supports solar, battery, grid, and generator input
• Support maximum 6 Parallel connection
• 5 Year manufacturer warranty

2. Battery – Growatt AXE 5.0L (×6)

• Battery Type: Lithium Iron Phosphate (LiFePO4)
• Total Capacity: 30kWh (6 × 5kWh modules)
• Nominal Voltage: ~51.2V per module
• Cycle Life: 6000+ cycles (typical LiFePO4)
• Modular & stackable design
• Integrated BMS protection
• Expandable storage capacity
• 10 Year manufacturer warranty

3. Solar Panels – 440W Bifacial Panels (×36)

• Total Array Size: 15,840W (15.8kW) (
• Panel Power: 440W each
• Quantity: 36 panels
• Type: Monocrystalline bifacial
• Dual-side energy generation for higher yield
• High efficiency (~22%+)
• empered glass and durable aluminum frame
• 30 Year performance guarantee

Please down laod product data sheets and user manuals for detail specs.

• 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.