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Sol-Ark | SKU: 900-00071

Sol-Ark 18K-2P Hybrid Solar Inverter

$7,300.00

18 kW Continuous Power with 36 kW Surge for Heavy Loads
Supports Large Solar Arrays with Over 40 kW Solar Input
3 MPPTs and 6 DC Inputs for efficient solar harvesting
Dual 48V Battery Ports with High-Capacity Charging for Energy Storage

Fast Fulfillment: Delivery in 4-7 Days

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Description

Sol-Ark 18K All in One Hybrid Solar Inverter

The Sol-Ark 18K Hybrid Solar Inverter is designed to meet the growing need for reliable, high-capacity home energy solutions in the face of rising utility costs and grid instability. Built for both off-grid and backup applications, it delivers up to 18kW of continuous power directly from battery storage, making it more than capable of supporting large household loads. With 36kVA of surge capacity for 10 seconds, it ensures that demanding equipment such as HVAC systems and heavy-duty motors start smoothly even during outages.

This inverter offers unmatched solar input flexibility, supporting over 40kW of PV capacity when using AC-coupled functionality—more than any other residential inverter on the market. It operates on American-engineered firmware, ensuring data security and robust performance, and it comes standard with a 10-year warranty for long-term peace of mind. Powerful, dependable, and future-ready, the Sol-Ark 18K puts you in control of your home energy, reducing reliance on the grid and maximizing system resilience.

Sol-Ark 18K All in One Hybrid Solar Inverter

Sol-Ark 18K-2P Specs

Continuous Power: 18,000W
Surge Power (10s): 36,000W
Nominal AC Voltage: 120/240; 208 0.88Un＜U＜1.1Un
Output Current (Cont.): 75A
Max. Usable PV Power: 28,800W
Nominal DC Voltage: 48V
Capacity: 50 — 9900Ah
Dimensions (H x W x D): 33.98 in × 18.27 in × 11.10 in
Weight: 137 lb

Sol-Ark 18K-2P Features

18 kW Continuous AC Output: Runs large household loads directly from battery power
36 kVA Surge Capacity (10s): Starts demanding equipment like HVAC units and motors in grid-down scenarios
40 kW+ PV Input Support: Accepts more solar capacity than any other residential inverter with AC-coupled configuration
Six DC Solar Ports with Three MPPTs: Each rated at 36 A for flexible and efficient solar array design
Dual 48 V Battery Ports: 350 A battery charger provides expansion flexibility and powerful charging
UL-9540 Battery Upgrade Option: Ensures compliance with the latest safety and fire codes

200 A Grid Pass-Through Capacity: Allows critical loads to stay powered while managing backup and solar input
5 ms Automatic Transfer: Delivers near-seamless backup power during outages
Time-of-Day & VPP Ready: Optimize energy usage and integrate with grid programs for savings
Generator & AC Coupling Support: Features generator auto-start and compatibility for extended backup
American-Engineered Firmware: Secure, reliable operation with localized data handling
10-Year Standard Warranty: Long-term peace of mind backed by Sol-Ark’s commitment to reliability

Your Satisfaction with Sol-Ark is Guaranteed:

10-Year Warranty
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