21.1kW Complete Solar Kit – Sol-Ark 18K Inverter – 28-40kWh Lithium Battery
The 21.1kW complete solar kit is designed for those looking to harness renewable energy efficiently. Featuring a robust Sol-Ark 18k inverter, this system provides exceptional technology that adapts to various energy needs. Paired with a lithium battery capacity ranging from 28 to 40 kWh, it ensures reliable power regardless of weather conditions.
This system is designed for those who need massive throughput and total energy security. With a nearly 20,000W solar array and a massive battery bank, the 21.1kW complete solar kit is a perfect option for power-hungry homes, large off-grid set-ups, or even light commercial operations.
The 21.1kW complete solar kit comes with all the parts and pieces you need to get up and running. Engineered for a DIY-friendly experience, they are designed so that a homeowner can comfortably handle the majority of the installation, while remaining simple enough for a local professional to step in and finalize the connection quickly.
Key Components of the Solar Kit
The Sol-Ark 18k inverter at the heart of this solar kit stands out with its superior capabilities. It is engineered to provide both solar and battery backup solutions, enabling homes to benefit from solar energy even when the sun isn’t shining. The inclusion of high-capacity lithium batteries allows for increased storage, ensuring you have power available during peak demand or outages.
What’s Included in Your Kit:
- 21,120W Solar Array: 48 x Phono Draco 440W N-type TOPCon Tier-1 Mono Bifacial Solar Panels featuring a 30-year performance warranty.
- Sol-Ark 18K Hybrid Inverter: A top-tier all-in-one unit with 18kW continuous output and a massive 200A grid passthrough capacity.
- 28.6 – 40.96kWh LFP Batteries: Premium lithium iron phosphate storage designed for high-performance daily cycling with a 10-year warranty (Choose your configuration above).
- Battery Mounting: Includes a professional rack and mounting hardware to securely organize and protect your high-capacity battery bank.
- Complete Cable Package: All necessary pre-cut cables, including 6 x 100ft & 6 x 10ft PV extension cables and a 5ft heavy-duty battery cable for a straightforward installation.
- Safety & Protection: Includes all required DC disconnects and fuse kits to meet the highest safety standards.
Technical Specifications at a Glance
- Total Solar Wattage: 21,120W
- Total Battery Capacity: 28.6 – 40.96kWh
- System Voltage: 48VDC
- Inverter Rated Power: 18,000W Continuous / 36,000W Surge (10s)
- Solar Input Capacity: Up to 32,400W Max Supported PV Power
- Solar Panel Warranty: 25 Years
Benefits of Switching to Solar
Investing in a complete solar kit like the 21.1kW model offers numerous advantages. First, it significantly reduces energy bills, allowing homeowners to save money in the long run. Moreover, using solar power contributes to a sustainable future by minimizing reliance on fossil fuels and reducing carbon footprints. Overall, this complete solar solution is a step toward energy independence and a greener planet.
Support & Coverage
- Full manufacturer warranties on all included components.
- Lifetime technical support from the dedicated team.
- Access to detailed setup diagrams, wiring schematics, and commissioning guides.
Installation Overview
Most of our customers install the majority of the system themselves using our provided diagrams and support resources. Final electrical connections can be completed by a local electrician if required. Our technical support team is available throughout the process to ensure a smooth installation from delivery to system startup.
Order Today
All orders are shipped using our innovative packaging and custom pallets, designed for safe, secure delivery to your door. Backed by our free lifetime support, you can order today and secure your energy independence once and for all.
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