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24kW 120V/240V Split Phase Off Grid Home Solar System

$18,999.99 $39,999.99

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Option 1: Growatt AXE 30.0Kwh Battery Option 2: 2 x GSL 14.34Kwh Battery

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Description

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 2 parallel connected Growatt SPE12000 US 12kw Hybrid inverters delivering a powerful 24kW 120/240 AC output, a 30kWh Growatt AXE LiFePO₄ battery bank, and a 16kW solar panel array using high-efficiency monocrystalline modules.

Key Components & Features

1. Inverters – 2x Growatt SPE12000 US 12KW Hybrid inverter

Parallel Configuration: Two 12kW Off Grid inverters combined for 24kW 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 Battery (x6 for 30kWh total) OR 2 x GSL 14.34Kwh Battery

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 – 36x 440W Monocrystalline Panels (16kW 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 20A/300V breakers protect each PV string individually.
Built in Breaker: BAT side: 80V/250A, Grid side: 400V/100A,
/ GEN side: 400V/63A, LOAD side: 400V/100A
System Monitoring: Track performance and troubleshoot in real time with the SHINE Wi-Fi module.

Why Choose the Growatt Max 24kW 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?

2x Growatt SPE12000 US 12Kw Hybrid Inverters (24kW total)
6x Growatt AXE 5.0L-C1 Batteries (30kWh total) OR 2 x GSL 14.34Kwh Battery
36x 440W Monocrystalline Solar Panels
6x 20A/300V PV DC Breakers
1x Breaker Box
6X40Ft 10 Awg PV Cable
1x SHINE Wi-Fi Monitoring Module

Perfect for:

Large homes and estates
Farms and remote facilities
Emergency or disaster-ready power systems
Environmentally responsible living

SPECIFICATIONS

Growatt AXE 5.0L-C1 5kW Battery	Details
Model	Growatt AXE 5.0L-C1
Energy Capacity	5.0kWh
Max Charge/Discharge Power	3kW
Max Charge/Discharge Current	60A
Dimensions	650 x 350 x 165mm (W x D x H)
Weight	42kg
Nominal Voltage	51.2V
Warranty	5 years
Battery Type	Cobalt Free Lithium Iron Phosphate (LFP)
Operating Voltage Range	48 - 57.6V
Installation	Floor installation
Operation Temperature	0°C-50°C/32-122°F
DoD	92%
Parallel Capability	Multi-cluster AXE battery system in parallel, Max. 8 clusters (Max. 400kWh)
Communication Port	CAN/RS485
Performance Warranty	10 years
Certification	CE, ROHS, UL1973+FCC, UN38.3 + IP65

Growatt SPE 12000-US	Details
Battery Voltage	46 – 60 VDC (Lithium)
Battery Type	Lithium/Lead-acid
Inverter Output (Rated Power)	12KW
Surge Rating	36KW
Waveform	Pure sine wave/ same as input (bypass mode)
Nominal Output Voltage RMS	120/240Vac (195-255Vac)(optional)
Output Frequency	60Hz (58.3~61.7Hz)
Inverter Efficiency (Peak)	96.50%
Transfer Time	≤20ms Single /≤30ms Parallel
Solar Charger (Maximum PV Charge Current)	27A(Per MPPT)
Maximum PV Array Power	18000W(9000W per MPPT)
AC Input Voltage	120/240Vac
Max. Charging Current	70A
Protection Degree	IP20
Dimensions (W/H/D)	550/465/150 mm
Weight	21.5kg
Operating Environment (Temperature Range)	-10°C ~ 50°C
Warranty	5-year standard warranty

440W Rigid Bifacial Solar Panel Specification	Details
Panel Type	Bifacial Panel
Power Output	440W
System Voltage	32.8V
Cell Efficiency	20-23%
Frame Material	Aluminum
Dimensions	1480mm x 670mm
Weight	approx. 25-30 lbs
Operating Temperature	-40°C to +85°C
Waterproof Rating	IP65
Front Glass	High light transmittance, low-iron tempered glass
Bypass Diodes	Integrated
Connectors	MC4
Cable Length	Varies depending on the brand (approx. 3-6 ft)
Mounting Hole Locations	Pre-drilled
Service Life	25 years or more
Warranty	10 years