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Sealed Agm Batteries

Sealed Agm Batteries

Absorbed Glass Mat (AGM) batteries are seeing more and more use in solar electric systems as their price comes down, and as more systems are getting installed that need to be maintenance-free. This makes them ideally suited for use in grid-tied solar systems with battery back-up.

Because sealed AGM solar batteries are completely sealed, they:

  • can't be spilled
  • do not need periodic watering
  • emit no corrosive fumes
  • the electrolyte will not stratify
  • do not require equalization charging
Read more +
Product Name Volts Amp Hours  Price
  Concorde Sun Xtender PVX-2240T, 6V, 224AH AGM Battery     Concorde Sun Xtender PVX-2240T, 6V, 224AH AGM Battery   Concorde PVX-2240T CONPVX-2240 Concorde Sun Xtender PVX-2240T, 6V, 224AH AGM Battery  6 V  224 A-H $325.00
  Crown Battery 230Ah 12V AGM Sealed Lead Acid Battery     Crown Battery 230Ah 12V AGM Sealed Lead Acid Battery   Crown Battery Mfr Co. 12CRV230 CRW12CRV230AGM Crown Battery 230Ah 12V AGM Sealed Lead Acid Battery  12 V  230 A-H $649.00
  MK 8A8D AGM 245Ah (20HR) LTP Terminal     MK 8A8D AGM 245Ah (20HR) LTP Terminal   MK/Deka 8A8DLTP-DEKA MKB8A8D MK 8A8D AGM 245Ah (20HR) LTP Terminal  12 V  245 A-H $697.15
  Universal Ub8D 12V, 250Ah Sealed Agm Battery     Universal Ub8D 12V, 250Ah Sealed Agm Battery   Universal Battery UB8D UNVUB8DAGM Universal Ub8D 12V, 250Ah Sealed Agm Battery  12 V  250 A-H $565.00
  Concorde Sun Xtender  PVX-2580L, 12V, 258AH AGM Battery     Concorde Sun Xtender PVX-2580L, 12V, 258AH AGM Battery   Concorde PVX-2580L CONPVX-2580L Concorde Sun Xtender PVX-2580L, 12V, 258AH AGM Battery 4.0 1  12 V  258 A-H $695.00
  Concorde Sun Xtender PVX-3050T 6V, 305AH AGM Battery     Concorde Sun Xtender PVX-3050T 6V, 305AH AGM Battery   Concorde PVX-3050T CONPVX-3050T Concorde Sun Xtender PVX-3050T 6V, 305AH AGM Battery  6 V  305 A-H $415.00
  Crown Battery 330Ah 6V AGM Sealed Lead Acid Battery     Crown Battery 330Ah 6V AGM Sealed Lead Acid Battery   Crown Battery Mfr Co. 6CRV330 CRW6CRV330AGM Crown Battery 330Ah 6V AGM Sealed Lead Acid Battery  6 V  330 A-H $468.92
  MK Battery Unigy II 6AVR95-7 339AH 12V AGM Battery, IL     MK Battery Unigy II 6AVR95-7 339AH 12V AGM Battery, IL   Deka - Unigy II 6AVR95-7 Interlock MKB6AVR95-7 MK Battery Unigy II 6AVR95-7 339AH 12V AGM Battery, IL  12 V  339 A-H   Call  
  Crown Battery 390Ah 6V AGM Sealed Lead Acid Battery     Crown Battery 390Ah 6V AGM Sealed Lead Acid Battery   Crown Battery Mfr Co. 6CRV390 CRW6CRV390AGM Crown Battery 390Ah 6V AGM Sealed Lead Acid Battery  6 V  390 A-H $579.00
  Crown Battery 390Ah 6V AGM Sealed Lead Acid Battery - Qty 16/Pallet     Crown Battery 390Ah 6V AGM Sealed Lead Acid Battery - Qty 16/Pallet   Crown Battery Mfr Co. KITCRW390AGM Crown Battery 390Ah 6V AGM Sealed Lead Acid Battery - Qty 16/Pallet  6 V  390 A-H $9,400.00
  MK Battery Unigy II 6AVR95-9 452AH 12V AGM Battery, IL     MK Battery Unigy II 6AVR95-9 452AH 12V AGM Battery, IL   Deka - Unigy II 6AVR95-9 Interlock MKB6AVR95-9 MK Battery Unigy II 6AVR95-9 452AH 12V AGM Battery, IL  12 V  452 A-H   Call  
  Concorde Sun Xtender PVX-5340T, 2V, 534AH AGM Battery     Concorde Sun Xtender PVX-5340T, 2V, 534AH AGM Battery   Concorde PVX-5340T CONPVX-5340T Concorde Sun Xtender PVX-5340T, 2V, 534AH AGM Battery  2 V  534 A-H $340.00
  MK Battery Unigy II 3AVR45-21L 536AH 6V AGM Battery, IL     MK Battery Unigy II 3AVR45-21L 536AH 6V AGM Battery, IL   Deka - Unigy II 3AVR45-21 INTERLOCK MKB3AVR45-21 MK Battery Unigy II 3AVR45-21L 536AH 6V AGM Battery, IL  6 V  536 A-H   Call  
  MK Battery Unigy II 6AVR95-11 565AH 12V AGM Battery, IL     MK Battery Unigy II 6AVR95-11 565AH 12V AGM Battery, IL   Deka - Unigy II 6AVR95-11 Interlock MKB6AVR95-11 MK Battery Unigy II 6AVR95-11 565AH 12V AGM Battery, IL  12 V  565 A-H   Call  
  Concorde Sun Xtender PVX-6480T, 2V, 648AH AGM Battery     Concorde Sun Xtender PVX-6480T, 2V, 648AH AGM Battery   Concorde PVX-6480T CONPVX-6480T Concorde Sun Xtender PVX-6480T, 2V, 648AH AGM Battery  2 V  648 A-H $329.00
  Outback Power EnergyCell 800RE , 24V 672AH AGM Battery, Racked     Outback Power EnergyCell 800RE , 24V 672AH AGM Battery, Racked   Outback 800RE-24 OUTEC-800RE Outback Power EnergyCell 800RE , 24V 672AH AGM Battery, Racked  24 V  672 A-H   Call  
  Outback Power EnergyCell 800RE , 48V 672AH AGM Battery, Racked     Outback Power EnergyCell 800RE , 48V 672AH AGM Battery, Racked   Outback 800RE-48 OUTEC-800RE48 Outback Power EnergyCell 800RE , 48V 672AH AGM Battery, Racked  48 V  672 A-H   Call  
  MK Battery Unigy II 6AVR95-13 678AH 12V AGM Battery, IL     MK Battery Unigy II 6AVR95-13 678AH 12V AGM Battery, IL   Deka - Unigy II 6AVR95-13 Interlock MKB6AVR95-13 MK Battery Unigy II 6AVR95-13 678AH 12V AGM Battery, IL  12 V  678 A-H   Call  
  MK Battery Unigy II 6AVR95-15 791AH 12V AGM Battery, IL     MK Battery Unigy II 6AVR95-15 791AH 12V AGM Battery, IL   Deka - Unigy II 6AVR95-15 Interlock MKB6AVR95-15 MK Battery Unigy II 6AVR95-15 791AH 12V AGM Battery, IL  12 V  791 A-H   Call  
  Concorde Sun Xtender PVX-9150T 2V, 915AH AGM Battery     Concorde Sun Xtender PVX-9150T 2V, 915AH AGM Battery   Concorde PVX-9150T CONPVX-9150T Concorde Sun Xtender PVX-9150T 2V, 915AH AGM Battery  2 V  915 A-H $445.00

More Info on Sealed AGM Batteries

AGM's are also well suited to systems that get infrequent use, as they typically have less than a 2% self discharge rate during transport and storage. They can also be transported easily and safely by air. Last but not least, they can be mounted on their side or end, and are extremely vibration resistant. AGM's come in most popular battery sizes and are even available in large 2 Volt cells for the ultimate in low-maintenance large system storage.

Because of their high cost when first introduced to the market, AGM batteries were mostly used in commercial installations where maintenance was either impossible or more expensive than the price of the batteries. Now that the cost is coming down, they are seeing use in all types of solar systems - clearly some of today's owners feel the advantages of AGM outweigh the price difference and maintenance requirements of flooded lead acid batteries.

AGM Battery Banks


East Penn's Customized Bank for the Deka Unigy II Battery

In this blast from the past, Amy reviews the Deka Unigy II AGM industrial-grade battery. Tell Deka how many Volts and Amp-hours you need, and they'll build the bank!


Outback's Integrated Battery Rack (IBR)

Outback Power’s sealed AGM deep cycle battery rack, the IBR, is available with 2 or 3 shelves. It provides a safe, convenient method for wiring multiple strings of batteries through a breaker and back to your DC load center.

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