24kW Off-Grid Solar System with 16.2kW Panels & 57.36kWh Battery

Power your property with confidence using the Growatt Max Off-Grid Power Station – an ultra-resilient, high-capacity solar energy system engineered for homes, farms, and off-grid facilities with substantial energy needs. This comprehensive package includes six parallel Growatt SPF3500T inverters delivering a powerful 21kW 120/240 AC output, a 30kWh Growatt AXE LiFePO₄ battery bank, and a 21.12kW solar panel array using high-efficiency monocrystalline modules. Key Components & Features 1. Inverters – 6x Growatt SPF3500T (21kW total output) Parallel Configuration: Six 3.5kW inverters combined for 21kW total AC output. Dual Output Voltage: 120V/240V split-phase output for full compatibility with North American systems. Off-Grid Independence: Supports stand-alone operation for remote sites or energy backup. MPPT Efficiency: Integrated MPPT charge controller ensures optimal solar harvesting. Remote Monitoring: SHINE Wi-Fi module provides real-time diagnostics and performance data. 2. Battery – Growatt AXE 5.0L-C1 LiFePO₄ (x6 for 30kWh total) Modular Storage: 5kWh per unit, stacked to create a 30kWh reliable storage bank. Safe Technology: LiFePO₄ chemistry offers excellent thermal and cycle stability. Integrated BMS: Real-time battery management for protection and performance. Remote Updates: Wi-Fi/GPRS support for firmware upgrades and remote support. 3. Solar Panels – 48x 440W Monocrystalline Panels (21.12kW total) High Output: Each 440W panel delivers exceptional power conversion even in low light. Rugged Design: Weather-resistant anodized aluminum frame with tempered anti-reflective glass. Shading Mitigation: Bypass diodes reduce power loss from partial shading. Easy Installation: Panels come with pre-drilled mounting holes for simple setup. Longevity: Over 30-year service life with 12-year product warranty. Protection & Connectivity PV Cabling: Includes UV-resistant 6mm² solar DC cables for efficient and secure transmission. DC Protection: 6x 32A/1000V breakers protect each PV string individually. AC Load Safety: 80A/240V AC breaker ensures safe power delivery to household circuits. System Monitoring: Track performance and troubleshoot in real time with the SHINE Wi-Fi module. Why Choose the Growatt Max 21kW Off-Grid System? Massive Capacity: Supports large homes, businesses, or multiple off-grid structures. Energy Independence: Operates independently of the grid, with full solar and battery integration. Scalable & Flexible: Expandable storage and panel configurations as needed. Long-Term Reliability: Premium-grade warranties on inverters, batteries, and panels. Sustainable Solution: Reduce emissions and electricity costs with renewable power. What’s in the Box? 6x Growatt SPF3500T Inverters (21kW total) 6x Growatt AXE 5.0L-C1 Batteries (30kWh total) 48x 440W Monocrystalline Solar Panels 6x 32A/1000V PV DC Breakers 1x 80A/240V AC Output Breaker 1x SHINE Wi-Fi Monitoring Module UV-Resistant 6mm² DC Cables Perfect for: Large homes and estates Farms and remote facilities Emergency or disaster-ready power systems Environmentally responsible living