Sol-Ark 18K-2P 48V Hybrid Inverter, 18kW Battery Output, 28.8kW Solar Input, IP65 All-in-One Inverter, UL 1741
SKU: 18K-2P
Sol-Ark’s 18K-2P hybrid inverter continuously outputs up to 18kW from batteries alone and can pass up to 200A from the grid. It’s ideal for off-grid systems, on-grid systems, and systems selling to the grid.
Specifications:
- Continuous output power: 18kW @ 120/240V
- 3x MPPTs, up to 500Vdc max
- 2x inputs per MPPT
- MPPT operating voltage range: 150-425V
- Max. usable input current per MPPT: 36A
- Max. short circuit current per MPPT: 54A
- Max. utilized solar power: 28.8kW
- Max. charge/discharge current: 350A
- Max. grid bypass: 200A
- Certified to UL 1741 Standards
- Weight: 137lbs
- Dimensions (H×W×D): 33.98×18.27×11.10in
| Location & Stock | Fulfillment Options |
|---|---|
| Las Vegas, NV SW Distribution Center - Will Call Available 3 units available | ✓ Will call pickup available ✓ Ships within 1 business day |
| Hayden, ID Branch Office - Will Call Available Out of stock | ✗ Currently out of stock at this location |
| Manufacturer Manufacturer Warehouse Inventory Coming Soon | ✓ Place your order now ✓ Inventory ships to us from manufacturer's warehouse ✓ Typically arrives in 3-5 business days ✓ We ship to you as soon as it arrives |
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Description
Sol-Ark’s powerful 18K-2P hybrid inverter delivers up to 18kW from batteries alone, and it can provide up to 200A pass through when connected to the grid. This makes it ideal for off-grid cabins, on-grid residences, or hybrid installations. It’s also possible to wire up to 12 units in parallel for a maximum continuous output of 216kW.
For solar production, the 18K includes three MPPTs (Maximum Power Point Trackers), and each one has a maximum short circuit current of 54A. These MPPTs continuously monitor the incoming solar power and make adjustments as needed to maximize solar harvest.
Sol-Ark designed the 18K with safety in mind. US engineers design the 18K firmware, so your data is always stateside, and these inverters come with RSD (Rapid Shutdown) capability. It’s possible to wire an external RSD button, like the IMO RSD Initiator, to the 18K. When activated, the RSD button shuts down power in the 18K, and the 18K sends a shutdown signal to any connected and compatible RSD transmitters and devices.
It’s possible to remotely monitor and configure your 18K with the MySolArk app. This app is available from any smart device or desktop, and it is accessible once you’ve connected the WiFi dongle to your 18K. The app shows real time information such as battery SOC (State of Charge %), power to or from the grid, and current load demand.
This inverter is compatible with most batteries including Pytes and Renon. Battery communication happens through CAN or RS485, and the connection must use an RJ45 connector.
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