Battery bank sizing and configuration can be one of the more complex and important calculations in your system design.

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BATTERIES: RELEVANT TOPICS

Back up Power Systems
  • - Configuration
  • - Components

BATTERY ACCESSORIES



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Deep Cycle Battery Banks

Rolls Battery Banks UPG Battery Banks U.S. Battery Banks
Four Star Solar Battery Banks    

Take the headache out of designing your battery bank with our pre-designed battery bank options
. The battery bank of any off-grid renewable energy power system is one of the most complicated and costly components in your installation. And it's important to get it right. A battery bank can be composed of a single battery or multiple, interconnected batteries that work as one large battery at a required voltage and amp-hour capacity. At Wholesale Solar, we've put together 12V, 24V, or 48 Volt battery banks for use with most any application. Browse our battery bank packages and call one of our expert technicians at (800) 472-1142 for any questions or to obtain an exact residential or commercial shipping quote. We are also happy to customize a battery bank for your specific application.

Our battery bank packages include the appropriate number of 12 inch 2/0 gauge interconnect cables or 12 inch 4/0 gauge battery to inverter cables. And, any bank that has multiple strings will include 18 inch 2/0 gauge paralleling interconnect cables. Flooded battery packages will also include a refractometer.nbsp;    Read more...

The battery bank of any off-grid renewable energy power system is one of the most important and costly components in your installation. Regardless of how much power you generate, efficient storage and distribution of electricity will ultimately determine how reliable your system is. Managing your energy harvest efficiently is the ultimate goal for any renewable energy system, and the configuration of your battery bank plays a critical role in the overall system efficiency.

Battery banks can be composed of a single cell, yet they usually consist of multiple batteries interconnected in either series or parallel configuration to achieve the desired voltage or amp-hour capacity. When connecting batteries in series configuration, current or amp-hour capacity will remain the same, while voltage increases in relation to the sum of batteries. In a parallel configuration, voltage remains the same, while the current or amp-hour capacity of the battery bank will increase based of the number of cells used. Using the proper gauge or size of interconnecting cables is important due the small amount of energy loss in wiring resistance.

Battery bank sizing and configuration can be one of the more complex and important calculations in your system design. As it turns out, this topic has been one of the most debated issues in renewable energy applications. There are many variables involved in sizing your bank including daily electrical usage, days of autonomy, depth of discharge limit, and ambient temperature at the battery bank. Efficient battery bank design also involves selecting the proper type of deep cycle cell to meet the needs of your system. For more information regarding batteries and their terminology, please refer to our general information page on batteries.

Wholesale Solar incorporates decades of experience in designing and building battery banks, and our goal is to pass on this wisdom to our customers. Our highly skilled technicians will also be happy to design a custom battery bank for your specific needs.      Less....





Surrette/Rolls Deep Cycle Battery Bank
Battery Bank
Volts
Ampere Hour (Ah)
Watt Hours
# of Batteries
Includes
Product Number
Price
Rolls Surrette Battery Bank
12VDC
428Ah
5,136
2 Surrette 6v, 428 Ah S550
Interconnect Cables and Refractometer
1898516
$801.00
$801.00
Rolls Surrette Battery Bank
12VDC
856Ah
10,272
4 Surrette 6v, 428 Ah S550
Interconnect Cables and Refractometer
1898531
$1,543.00
$1,543.00
Rolls Surrette Battery Bank
12VDC
1,284Ah
15,408
6 Surrette 6v, 428 Ah S550
Interconnect Cables and Refractometer
1898501
$2,303.00
$2,303.00
Rolls Surrette Battery Bank
24VDC
428Ah
10,272
4 Surrette 6v, 428 Ah S550
Interconnect Cables and Refractometer
1898521
$1,523.00
$1,523.00
Rolls Surrette Battery Bank
24VDC
856Ah
20,544
8 Surrette 6v, 428 Ah S550
Interconnect Cables and Refractometer
1898536
$3,011.00
$3,011.00
Rolls Surrette Battery Bank
24VDC
1,284Ah
30,816
12 Surrette 6v, 428 Ah S550
Interconnect Cables and Refractometer
1898506
$4,497.00
$4,497.00
Rolls Surrette Battery Bank
48VDC
428Ah
20,544
8 Surrette 6v, 428 Ah S550
Interconnect Cables and Refractometer
1898526
$2,970.00
$2,970.00
Rolls Surrette Battery Bank
48VDC
856Ah
41,088
16 Surrette 6v, 428 Ah S550
Interconnect Cables and Refractometer
1898541
$5,923.00
$5,923.00
Rolls Surrette Battery Bank
48VDC
1,284 Ah
51,632
24 Surrette 6v, 428 Ah S550
Interconnect Cables and Refractometer
1898511
$8,865.00
$8,865.00





Surrette/Rolls AGM Battery Bank
Battery Bank
Volts
Ampere Hour (Ah)
Watt Hours
# of Batteries
Includes
Product Number
Price
Rolls Surrette Battery Bank
48VDC
415Ah
19,920
8 Surrette 6v, 415 Ah S6-460 AGM
Interconnect Cables
1898590
$4,242.00
$4,242.00
Rolls Surrette Battery Bank
12VDC
415 Ah
4,980
2 Surrette 6v, 415 Ah S6-460 AGM
Interconnect Cables
1898595
$1,050.00
$1,050.00
Rolls Surrette Battery Bank
24VDC
415 Ah
9,960
4 Surrette 6v, 415 Ah S6-460 AGM
Interconnect Cables
1898600
$2,114.00
$2,114.00
Rolls Surrette Battery Bank
12VDC
830 Ah
9,960
4 Surrette 6v, 415 Ah S6-460 AGM
Interconnect Cables
1898605
$2,148.00
$2,148.00
Rolls Surrette Battery Bank
24VDC
830 Ah
19,920
8 Surrette 6v, 415 Ah S6-460 AGM
Interconnect Cables
1898610
$4,276.00
$4,276.00
Rolls Surrette Battery Bank
48VDC
830 Ah
39,840
16 Surrette 6v, 415 Ah S6-460 AGM
Interconnect Cables
1898615
$8,532.00
$8,532.00





Universal Power Group Battery Banks
Browse through our Universal Power Group Battery Bank or call one of our expert technicians at (800) 472-1142 to obtain an exact residential or commercial shipping quote on our UPG Battery Banks. You can check out our individual batteries on the UPG Battery page.

Battery Bank
Volts
Ampere Hour (Ah)
Watt Hours
# of Batteries

Click for PDF
Includes
Product Number
Price
UPG Battery Bank
12VDC
200Ah
2,400
Battery Cables
1898550
$413.00
$413.00
UPG Battery Bank
12VDC
400Ah
4,800
Battery Cables
1898565
$870.00
$870.00
UPG Battery Bank
12VDC
600Ah
7,200
Battery Cables
1898580
$1,327.00
$1,327.00
UPG Battery Bank
24VDC
200Ah
4,800
Battery Cables
1898555
$841.00
$841.00
UPG Battery Bank
24VDC
400Ah
9,600
Battery Cables
1898570
$1,726.00
$1,726.00
UPG Battery Bank
24VDC
600Ah
14,400
Battery Cables
1898585
$2,611.00
$2,611.00
UPG Battery Bank
48VDC
200Ah
9,600
Battery Cables
1898560
$1,697.00
$1,697.00
UPG Battery Bank
48VDC
400Ah
19,200
Battery Cables
1898575
$3,438.00
$3,438.00





Four Star Solar Complete Battery Banks

These battery banks come complete with a MidNite Solar MNBE-D enclosure and pre-built battery interconnect cables.
Accessories Part Number Batteries Enclosure MNBE-D Dimensions Price
Four Star Solar Battery Bank
19,920 wH - 415aH - 48 VDC
1440416 8 Rolls S-460 Sealed AGM 41.1" tall x 33.6" wide x 15.25" deep
$5,309.00
$5,309.00
Four Star Solar Battery Bank
9,600 wH - 200aH - 48 VDC
1440420 8 UPG UB-GC2 Sealed lead acid 41.1" tall x 33.6" wide x 15.25" deep
$2,433.00
$2,433.00





U.S. Battery Banks
ARRA Qualified
U.S. Battery AGM cells are compliant with the American Recovery and Reinvestment Act (ARRA), as the majority of their content is made in the United States. Browse through our U.S. Battery Banks and call one of our expert technicians at (800) 472-1142 to obtain an exact residential or commercial shipping quote. You may want to check out our U.S. Battery page. We are also happy to customize a battery bank to your needs

Battery Options
Volts
Ampere Hour (Ah)
Watt Hrs.
# of Batteries
Click for PDF
Includes
Product Number
Price
US Battery Bank
12VDC
400Ah
4,800
Battery Cables & Hydrometer
9990054
CALL
CALL
US Battery Bank
12VDC
800Ah
9,600
Battery Cables & Hydrometer
9990057
CALL
CALL
US Battery Bank
12VDC
1200Ah
14,400
Battery Cables & Hydrometer
9990050
CALL
CALL
US Battery Bank
24VDC
400Ah
9,600
Battery Cables & Hydrometer
9990055
CALL
CALL
US Battery Bank
24VDC
800Ah
19,200
Battery Cables & Hydrometer
9990058
CALL
CALL
US Battery Bank
24VDC
1200Ah
3,600
Battery Cables & Hydrometer
9990051
CALL
CALL
US Battery Bank
48VDC
400Ah
19,200
Battery Cables & Hydrometer
9990056
CALL
CALL
US Battery Bank
48VDC
800Ah
38,400
Battery Cables & Hydrometer
9990059
CALL
CALL
US Battery Bank
48VDC
1200Ah
57,600
Battery Cables & Hydrometer
9990052
CALL
CALL
US Battery Bank
48VDC
1,600Ah
76,800
Battery Cables & Hydrometer
9990053
CALL
CALL
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