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18 kW Grid‑Tied Battery Backup Solar System with Outback Radian and 60x LG 300 Panels

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Product Information

System Part No. Array Size (STC) Monthly Output (PTC) Panels Price
18 kW Grid‑Tied Battery Backup Solar System with Outback Radian and 60x LG 300 Panels189366018 kW2,457 kWh60 LG MonoX Plus LG-300S1C-A5 Mono Black frame Solar Panels
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Grid-tie System with LG Panels and Battery Back-up

This is an ideal system for people who want to lower their power bills and also need an emergency backup power supply for essential loads in the event of a blackout due to hurricane, tornado or other severe weather.

Most grid-tie solar power systems go down when the grid does, whereas systems with battery backup continue to provide power during outages. This system's backup power capabilities will enable you to enjoy uninterrupted power from your battery bank. Your solar panels will continue to charge your batteries until grid power is restored. 

OutBack Power's pre-tested 8,000-watt power center is the heart of this system and what makes this system powerful, safe and reliable. Read more here

Clean sinewave power from the OutBack Power's pre-tested 8,000-watt power center converts the DC electricity produced by your solar panels into a clean form of AC electricity that is compatible with sensitive electronics like TVs and computers.

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Fullriver DC1150-2 AGM 1150 Ah 48VDC 55,200 Wh (24) Battery Bank

Spec. Sheet
Installation Manual

LG MonoX Plus LG-300S1C-A5 Mono Black frame Solar Panel

Spec. Sheet
Installation Manual
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Racking/Mounting Upgrades

Item Picture Recommended Quantity Part Number Price
System Upgrade to XR1000
System Upgrade to XR1000
1 per panel, 60 total6932927
System Upgrade Ground Mount Racking for 3" pipe
System Upgrade Ground Mount Racking for 3
1 per panel, 60 total6932928
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About Wholesale Solar

Wholesale Solar is a 100% employee-owned company located in beautiful Mount Shasta, California. The company has experienced steady growth since 2002, becoming a well-established leader in solar distribution. We offer custom solar design and expert technical support before and after the sale. But we don’t just sell solar, we live it—with much of our staff running their own grid-tied and off-grid homes on solar power. Want to meet some of our solar experts? View our short film, State of Independence.

Custom Builds, Complete Systems, and Quality Components

Wholesale Solar designs, stocks and delivers complete solar and backup power systems for homes, businesses, boats, and RVs. Our solar design experts work with customers to build complete systems customized to their specific needs and requirements. We keep plenty of high-quality components in stock and ship them directly from our warehouse in California.

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