Sol-Ark 18K-2P Hybrid Solar Inverter
Product details
| Management number | 235285067 | Release Date | 2026/07/02 | List Price | US$1,835.70 | Model Number | 235285067 | ||
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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-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
- Lowest Price Guarantee
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