Batteries for Solar Systems - Renewable Energy Batteries

Batteries are our favorite topic! We have been in the battery business for 49 years. We actually got into the renewable energy business because we were in the battery business. It seems like everybody you talk to who has a bank of batteries is constantly having some sort of crisis with their batteries. Is it the batteries? We think not. Although almost 87% of all batteries die prematurely, it is not the battery’s fault; they die from abuse. Don't despair we will help you choose the best battery for your unique application.

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    Concorde Battery

    Manufactured in: United States


    Absorbed Glass Mat (AGM)

  1. Part#CON-30910

    Price: $305.97
  2. See All Products By:
    Crown Batteries

    Manufactured in: United States

    Renewable energy is the power of the future.  But even the most powerful solar cells do not generate at night.  Crown deep cycle batteries deliver consistent and reliable power both day and night and that means that you can keep your system running day and night - without compromise.



  3. Part#CRO-06295

    Price: $179.97
  4. Part#CRO-06370

    Price: $229.97
  5. Part#CRO-06290

    Price: $149.97
  6. Absorbed Glass Mat (AGM)

  7. Part#CRO-112135

    Price: $343.97
  8. Part#CRO-106260

    Price: $319.97
  9. Part#CRO-112240

    Price: $451.97
  10. Part#CRO-106220

    Price: $229.97
  11. Part#CRO-112033

    Price: $81.97
  12. Part#CRO-112160

    Price: $411.97
  13. Part#CRO-106330

    Price: $375.97
  14. Part#CRO-106390

    Price: $419.97
  15. Part#CRO-112080

    Price: $155.97
  16. Industrial

  17. Part#CRO-021000

    Price: $533.97
  18. Part#CRO-021400

    Price: $503.97
  19. Part#CRO-022350

    Price: $943.97
  20. Part#CRO-02810

    Price: $499.97
  21. Part#CRO-02910

    Price: $519.97
  22. See All Products By:
    HuP SolarOne Battery

    Manufactured in: United States

    You really can't make a better choice than these batteries, we use them here at Solar Biz to power our New Mexico offices, they never miss a beat. We're not saying that these are the best batteries in the world, there are certainly equals, but there are none better.


  23. Part#NWE-11012

    Price: $0.00
  24. Part#NWE-41048

    Price: $0.00
  25. Part#NWE-21024

    Price: $5,379.97
  26. See All Products By:
    OutBack Power

    Manufactured in: Various

    OutBack’s new line of renewable energy AGM Batteries offers a wide range of choices for many applications. The newer OutBack line of Hi-Capacity RE Batteries are a great choice for off grid and back-up applications.


    Absorbed Glass Mat (AGM)

  27. Part#OBP-52975

    Price: $23,909.97
  28. Industrial AGM

  29. Part#OBP-50000

    Price: $5,299.97
  30. Part#OBP-51000

    Price: $10,359.97
  31. See All Products By:
    Rolls Surrette Battery Company

    Manufactured in: Various

    Rolls Surrette Battery Company’s premium AGM deep cycle battery line has earned a worldwide reputation of reliability and dependability, in the renewable energy (solar) and marine markets.



  32. Absorbed Glass Mat (AGM)

  33. Industrial

  34. Part#SUR-30011

    Price: $953.97
  35. Part#SUR-30005

    Price: $999.97
  36. Part#SUR-30016

    Price: $815.97
  37. Part#SUR-30014

    Price: $1,197.97
  38. Part#SUR-30008

    Price: $1,031.97
  39. Part#SUR-30018

    Price: $1,065.97
  40. Part#SUR-30017

    Price: $869.97
  41. Part#SUR-30004

    Price: $799.97
  42. Part#SUR-30006

    Price: $1,155.97
  43. Part#SUR-30013

    Price: $1,025.97
  44. Part#SUR-30009

    Price: $1,425.97
  45. Part#SUR-30012

    Price: $589.97
  46. See All Products By:
    SimpliPhi Power

    Manufactured in: United States


    Lithium (LFP)

  47. See All Products By:
    Solar Industrial Supply

    Manufactured in: United States



  48. Part#SIS-70105

    Price: $109.97
  49. See All Products By:
    Trojan Battery Company

    Manufactured in: United States

    Trojan RE batteries are optimized for Renewable Energy applications which operate under challenging conditions such as fluctuating or extreme temperatures, remote locations and the intermittent nature of solar and wind power generation.



  50. Part#TRO-10370

    Price: $339.97
  51. Part#TRO-65105

    Price: $159.97
  52. Part#TRO-602251

    Price: $133.97
  53. Part#TRO-10325

    Price: $287.97
  54. Part#TRO-60205

    Price: $283.97
  55. Part#TRO-60150

    Price: $213.97
  56. Part#TRO-11110

    Price: $343.97
  57. Part#TRO-65115

    Price: $169.97
  58. Part#TRO-60330

    Price: $251.97
  59. Part#TRO-60435

    Price: $333.97
  60. Part#TRO-60240

    Price: $165.97
  61. Part#TRO-60260

    Price: $193.97
  62. Part#TRO-60420

    Price: $299.97
  63. Part#TRO-65130

    Price: $191.97
  64. Part#TRO-10225

    Price: $167.97
  65. Part#TRO-60200

    Price: $271.97
  66. Part#TRO-60360

    Price: $281.97
  67. Part#TRO-65085

    Price: $135.97
  68. Part#TRO-65132

    Price: $241.97
  69. Part#TRO-60225

    Price: $315.97
  70. Part#TRO-65135

    Price: $189.97
  71. Absorbed Glass Mat (AGM)

  72. Part#TRO-80050

    Price: $173.97
  73. Part#TRO-80033

    Price: $135.97
  74. Part#TRO-80076

    Price: $219.97
  75. Part#TRO-80140

    Price: $383.97
  76. Part#TRO-80089

    Price: $249.97
  77. Part#TRO-80100

    Price: $261.97
  78. Industrial

  79. Gel-Cell

  80. Part#TRO-90225

    Price: $695.97
  81. Part#TRO-90091

    Price: $293.97
  82. Part#TRO-90102

    Price: $305.97
  83. Part#TRO-90189

    Price: $317.97
  84. Part#TRO-90210

    Price: $311.97
  85. Part#TRO-90077

    Price: $245.97
  86. Part#TRO-90125

    Price: $357.97
  87. See All Products By:
    Universal Power Group

    Manufactured in: China

    Universal Power Group manufactures their batteries in China. UPG is one of the leading global suppliers and distributors of sealed lead-acid AGM batteries. They stock one of the largest inventories of VRLA batteries in the nation.


    Absorbed Glass Mat (AGM)

  88. Part#UPG-45965

    Price: $283.97
  89. Part#UPG-40870

    Price: $333.97
  90. Part#UPG-45966

    Price: $183.97
  91. Part#UPG-45822

    Price: $123.97
  92. Part#UPG-45823

    Price: $145.97
  93. See All Products By:

    Manufactured in: United States

    Since the introduction of Lifeline Batteries in the early 1980's, their products have proven themselves as the choice battery in multiple industries with many applications. In the past years there have been exciting new technological advances that have led to the development of new group sizes and great improvements in the products.


    Absorbed Glass Mat (AGM)

  94. Part#CON-60204

    Price: $313.97
  95. Part#CON-60016

    Price: $578.97
  96. Part#CON-60018

    Price: $405.97
  97. Part#CON-60201

    Price: $317.97
  98. Part#CON-60203

    Price: $609.97
  99. Part#CON-600041

    Price: $482.79
  100. See All Products By:
    Sun Xtender

    Manufactured in: United States

    The SunXtender line of AGM Batteries are the perfect choice for all renewable energy storage applications. Off-grid or battery back-up these maintenance free batteries are the top quality option.


    Absorbed Glass Mat (AGM)

  101. Part#CON-30508

    Price: $185.97
  102. Part#CON-30509

    Price: $167.97
  103. Part#CON-30900

    Price: $409.97
  104. Part#CON-30530

    Price: $389.97
  105. Part#CON-30529

    Price: $121.97
  106. Part#CON-30500

    Price: $147.97
  107. Part#CON-31505

    Price: $547.97
  108. Part#CON-30520

    Price: $249.97
  109. Part#CON-30502

    Price: $308.97
  110. Part#CON-30510

    Price: $269.97
  111. Part#CON-30905

    Price: $379.97
  112. Part#CON-30505

    Price: $218.97
  113. Part#CON-30526

    Price: $297.97
  114. Part#CON-30506

    Price: $307.97
  115. Part#CON-30503

    Price: $649.97


Batteries for Solar RV and Marine Applications

Batteries are our favorite topic! We have been in the battery business for 49 years. We actually got into the renewable energy business because we were in the battery business!

We Sell: HuP Solar One Batteries, OutBack RE Batteries, Rolls / Surrette Battery, Lifeline Batteries, Trojan Battery, SunXtender Batteries, Simpliphi and UPG (Universal Power) Batteries..

It seems like everybody you talk to who has a bank of batteries is constantly having some sort of crisis with their batteries. Is it the batteries? We think not. Although almost 87% of all batteries die prematurely, it is not the battery’s fault; they die from abuse. Even a well intentioned battery owner, who cares for his batteries religiously, can have problems. What are the two principal causes for abuse? Either a poorly designed battery bank or inappropriate charging or both.

The Solar Biz is your best resource to completely avoid the above scenarios. Having designed over 11,000 off grid systems we have the technical ability and design experience you absolutely need for your battery purchase.

Batteries may be divided into seven general categories for Renewable Energy. The first two relate to size:

1. Industrial, which are large and heavy, and have long life expectancy.

2. All the rest, which have shorter life expectancy and can be moved easily by human power alone.

The next five categories refer to materials and construction:

Both Wet Cell GEL and AGM batteries are all Lead Acid Batteries so the technology is the same.

AWet Cell Batteries need maintenance and attention; i.e. the never ending periodic adding of distilled water and keeping the cables clean. They are a good choice economically and they're less expensive than AGM or GEL batteries.

BAbsorbed Glass Mat (AGM) Batteries these are valve-regulated sealed batteries. AGMs do not need the periodic addition of water. Without the fine mist of sulfuric acid, connector cables stay cleaner. Because they are sealed, AGM batteries are not hazardous shipments and they will not freeze even when deeply discharged. AGM batteries cost about a third more than their wet cell counterparts.

C. Gel Cell Batteries Also valve regulated sealed batteries. The sulfuric acid is mixed with silica sand to make a "mud". There are a number of characteristics I don't like about these. They're not kind to a hard charge and you can "cook" them easily. If you do heat them up the "mud" dries out and cracks, just like all mud, and leaves voids next to the grids, thus killing off some of the capacity. These batteries do have folks that love them and swear by them, but they are a small group who know how to maintain them. For most folks I would recommend buying AGM instead.

D. Salt Water Batteries The first truly eco-friendly battery, containing no toxic materials at all. All batteries are made up of two dissimilar materials and a liquid, Lead Acid batteries are two types of lead and sulfuric acid. Aquion (salt water) batteries utilize cheap common raw materials which are readily available the design is Manganese and Carbon and the liquid is essentially Salt Water. They're Industrial sized batteries (heavy) with a long life span. Little or no maintenance plus the ability to add more capacity later if you need it.

E. Lithium Batteries Lots of talk these days about this type, the downside it that they're not as magical as the hype. They're lighter, they will maintain voltage until depleted, but they still cost much more than other types of batteries. With economies of scale the price should come down some. Unfortunately, there only a few places on earth with significant deposits of Lithium, thus holding us hostage to foreign sources much like the situation with foreign oil. And they're not earth friendly.

Do remember that you have to be able to charge your batteries fully at least once every ten days, so just buying a big battery causes you to have a big charging system, or it will fail.

If you're buying Trojan or Rolls/Surrette batteries ask us about Our Local Pick-up Options. Available almost everywhere in the 48 States. Small Pick up Fee may apply.

Call us About Batteries 888-826-0939 we can really help.