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Wholesale Solar is constantly upgrading our Systems to contain the latest technologies at the best prices.

Unfortunately the System you are looking for is out of date and Wholesale Solar no longer offers the Weekender 640 W AC 4-Panel Solarland Off-Grid Solar System

The following item(s) may be suitable for replacement:

Or See our other Complete Systems

Please call to verify compatibility.

Weekender 640 W AC 4-Panel Solarland Off-Grid Solar System

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Product Information

System Part No. Array Size (STC) Daily Production Estimate Panels Price
Weekender 640 W AC 4-Panel Solarland Off-Grid Solar System1891434640 WSummer
2.88 kWh
1.44 kWh
4 Solarland SLP160S-12 Silver Mono 12 Volt Solar Panels
Do you have any questions about this 4 panel Off Grid system, or questions about solar in general? Give us a call at 1-800-472-1142.
Solar is more affordable than ever.
Claim the 26% Federal Tax Credit.
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Installers: apply for wholesale pricing.
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Finance this system from $57/month*
*Based on 5.75% APR over 7 years
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Racking is not included with this system and sold separately. Please call 1-800-472-1142 for recommendations.

AC Power for your off grid cabin
Give your get-away cabin some of the comforts of home with an off-grid solar system that includes 4 Solarland SLP160S-12 Silver Mono 12 Volt Solar Panels. Run a small efficient refrigerator, stereo, computer, lights and TV. This size system needs conscious conservation of energy, but if you time your activities for daylight, you can also use washing machine or even power tools.

True Sinewave
Clean sinewave power from the Magnum Energy inverter is the heart of this off-grid system. This inverter converts the DC electricity produced by your solar panels into a clean form of AC electricity that is compatible with sensitive electronics like TV's and computers. You won't get background fuzz on your stereo or weird lines on the TV screen.

120 Volt AC Power
This Off-grid AC System will deliver 640 watts of solar power and 1,000 watts of continuous inverter 120Vac output. Use our Off-grid Sizing Worksheet (PDF) to estimate your future power use, and call Wholesale Solar to customize any off-grid project you may have: 1-800-472-1142. We'll be happy to help you get started.

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Solarland SLP160S-12 Silver Mono 12 Volt Solar Panel

Spec. Sheet

Magnum Energy MMS1012G Inverter

Spec. Sheet
Installation Manual
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Battery Options (Sold Separately)

This system doesn't come with batteries, but we recommend these batteries/battery banks for it:
Item Mfg Type Volts (VDC) Capacity (Ah) Total Capacity (kWh) Product Number Price
Crown AGM 220 Ah 12 VDC 2,640 Wh (2) Battery Bank Crown Battery Bank 12VDC 220Ah 2.64 kWh 1898750
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Racking/Mounting Options

Item Picture Recommended Quantity Part Number Price
1 mount accommodates 4 panels9110021$875.00
XR100 Roof Mount Racking Kit
XR100 Roof Mount Racking Kit
1 per panel, 4 total6913221CALL
EXOrac 36-4 Transportable Racking System for 4x SLP160w Modules
EXOrac 36-4 Transportable Racking System for 4x SLP160w Modules
1 mount accommodates 4 panels6900500CALL
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Additional Image

tiny house

Photo credit to Wind River Tiny Homes:

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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Download "Getting Started With Solar"
New to solar? Download our free guide to learn the basics and get started designing a system that’s right for you.