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Model: Workshop Off-grid 1
Brands: Four Star Solar, Astronergy, Magnum Energy, Midnite Solar
Product Type: Off-grid Solar Systems
"Be your own electric company!"
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Be Free!
Will the electric company even be able to find your workshop/studio/greenhouse in the back 40? Power it with a large, totally off- grid solar panel system and be your own electric company! This system is designed to power large off-grid homes to power multiple computers, TV’s, refrigerator/freezers, and no shortage of luxury appliances.

120/240 Volt, AC Power for your Off-grid Workshop
Thirty Astronergy 250-watt black solar panels and a MS4448PAE/2 dual power center will give you all the juice you need to run table saws, drills, and well pump, as well as lights, fans, and appliances.

True Sinewave
Clean sinewave power from the Magnum Energy inverters is the heart of this off-grid system. Your Power Center will convert the DC electricity produced by your solar panels into a clean form of AC electricity that is compatible even with sensitive electronics.

No need to worry about installation of two hefty inverters. We’ve done the hard part already. Four Star Solar has assembled the two Magnum Energy MS4448PAE inverters, two charge controllers, and all the necessary safety components to create Magnum Power Center. They have pre-wired and tested it which will save you time and money and eliminate the risk of “smoking” your inverters by installing them wrong.

120/240 Volt AC Power
This off grid solar power will deliver full power to 120 or 240-volt loads, and produce up to 1,018 kilowatt hours of electricity each month. Use our Off-grid Sizing Worksheet (PDF)

rid Sizing Worksheet (PDF) to estimate your future power use. You can also 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.

Off Grid on home

Off Grid Home with Solar Panel

Model Array Size(Watts) Monthly Output based on 5 sun hours per day # of Solar
Workshop Off-grid 1
7,500 Watts up to 1,018 kWh 30 Astronergy 250-watt black Solar Panels 1890740
*Please be aware that these prices may change daily. Call Wholesale solar for current pricing: 1 (800) 472-1142
** Your unique conditions will affect your system output.

Battery Options**
Battery Options
Ampere Hour (Ah)
# of Batteries
Product Number
Surrette Battery Bank
Battery Cables and Refractometer
Surrette Battery Bank
415 Ah
Battery Cables
Surrette Battery Bank
856 Ah
Battery Cables and Refractometer
Surrette Battery Bank
1,284 Ah
Battery Cables and Refractometer
Surrette AGM Battery Bank
830 Ah
Battery Cables
UPG Battery Bank
200 Ah
Battery Cables
UPG Battery Bank
400 Ah
Battery Cables
Call one of our techs at Wholesale Solar for additional battery bank recommendations - 1 (800) 472 - 1142 or take a look at our battery bank page.
**Note: Your battery bank must be carefully sized to your system. Too small a battery bank risks overcharging and can destroy your batteries. A battery bank that is too large for your system will be damaged by long term undercharging, unless you add a supplemental source of battery charging such as a generator.

Generator Start Module Options
Model Description Item Price
Magnum ME AGS-N generator start module 2911442

Mounting Options
Mounting Options
Product Number
Iron Ridge XRL - one rack per module - includes grounding (30 racks needed) XRL Installation Manual 6932915
Iron Ridge XRS - one rack per module - includes grounding (30 racks needed) XRS Installation Manual 6913220
To avoid possible warrenty issues, Wholesale Solar suggests configuration D. Please feel free to call us about other configurations or racking options.

Call Wholesale Solar
to order:
1 (800) 472-1142

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