This pre-wired system integrates the inverter, charge controller, and other components into a single package, eliminating the need for fuses, breakers, or combiner boxes. As a result, installation is straightforward and affordable with minimal additional equipment required.

With its enhanced capabilities, this all-in-one pre-wired inverter system is highly efficient and cost-effective, outperforming other inverters in its class by a significant margin.

Limitless - OFF GRID AND ON GRID USE

This solar inverter has the versatility to be used both off-grid and on-grid, making it suitable for a variety of applications including parallel stacking, grid selling, meter zeroing, time-of-use management, smart loading, AC coupling, and peak shaving. It has a 200A passthrough, eliminating the need for a subpanel, and is an ideal choice for whole-home backup. The benefits and features of this inverter include parallel stacking, grid selling, meter zeroing, time-of-use management, smart loading, AC coupling, and peak shaving.

All-In-One - Makes Your Installation Simple

The 15K Inverter comes with EVERYTHING you need to install it. Nicely packaged for added efficiency.

The Sol-Ark 15k is a self-contained unit that comes pre-wired with the inverter, charge controller, and other necessary components.

It eliminates the need for fuses, breakers, or combiner boxes, making the installation process simple and cost-effective with only a few additional hardware requirements.

Works With Any Battery

Sol-Ark inverters have the advantage of not being limited to expensive batteries, unlike other solar inverters. They can work with a diverse range of 48V battery chemistries, ranging from lead to lithium.

Life Testing - Proven to Last

Proven to last well beyond the standard 10 year warranty

Engineered, Serviced, And Tested In The USA

Talk to a US Based Engineer 7 days a week about any technical issues you have even after purchase. 

Built for Any Application

The best applications for the Sol-Ark 15k are off-grid, big gains, and time of use. For smaller scale systems, we highly recommend the Sol-ark 15k.

• Grid-Tied Mode – Sell power back to the Utility to reduce your electric bill
• Meter Zero Mode – Zero your electric bill without adding an additional smart meter
• Time-Of-Use Mode – Use solar and batteries to minimize grid power usage when it’s most expensive
• Smart Load Mode – Use a programmable output for high-power off grid loads or grid
• Time-of-use loads – to run only when there is optimum solar – use excess PV power when batteries are full
• Off Grid applications – battery agnostic
• AC Coupling – retrofits to existing grid tie systems
• Battery backup 

Technical Features

• Transformerless inverter
• Pure sine wave
• 120/240/208V
• Grid-tie, off-grid, or hybrid applications (can be with or without batteries)
• Wide variety or 48V battery chemistries, from lead to lithium
• Simultaneously manages power to battery, loads, and grid
• Expandable
• Highly efficient 

User Features And Integrations

• Color touch screen
• Remote monitoring from smart device
• Battery disconnect
• Battery temp sensor
• Auto-generator start
• Rapid shut down signal
• Current sensors
• Battery communication
• PV Disconnect
• Wiring knockouts
• WiFi