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4.05 kW Grid‑Assisted Solar System with Outback Radian and 15x Astronergy 270 Panels

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Product Information

System Part No. Array Size (STC) Monthly Output (PTC) Panels Price
4.05 kW Grid‑Assisted Solar System with Outback Radian and 15x Astronergy 270 Panels18910714.05 kW546 kWh15 Astronergy CHSM6610P-270 Solar Panels

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Panel Sale!


Now Includes Batteries!


Grid-assist, the best of both worlds.
This system is ideal for DIY folks who want to have the perks of living off-grid with the assurance of grid-power when necessary. This system includes 15 Astronergy CHSM6610P-270 Solar Panels, allowing you to start small and expand as necessary.

Most grid-tie solar power systems go down when the grid does, whereas off-grid solar systems continue to provide power during outages. When coupled with a battery-bank this system will enable you to enjoy the uninterrupted power of an off-grid system by allowing you to draw power from your battery bank. Your solar panels will continue to charge your battery bank until grid power is restored.

Reliable 120/240Vac Power
This system will deliver full power to 120 or 240-volt AC appliances. The Four Star Solar pre-built Outback Radian power center comes complete with a MidNite Solar Classic 150 Charge Controller, circuit breakers, remote control and surge suppression. The power center and included electrical diagram provide for a quick and painless installation.

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Astronergy CHSM6610P-270 Solar Panel

Spec. Sheet
Installation Manual

Fullriver AGM 415 Ah 48 VDC 19,920 Wh (8) Battery Bank

Product Manual
Spec. Sheet
Battery Maintenance
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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, 15 total6932927
System Upgrade to 3" SGA Ground Mount
System Upgrade to 3
1 per panel, 15 total6932928
To avoid possible warranty issues, Wholesale Solar suggests configuration D. Please feel free to call us about other configurations or racking options.
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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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