Absorbed Glass Mat (AGM) deep cycle batteries are seeing more and more use in solar electric systems as their price comes down and as more people’s preferences shift toward systems that are easy to maintain. This makes sealed AGM batteries ideal for grid-tied solar systems with battery backup.
Our AGM solar batteries provide exceptionally reliable deep cycling performance, delivering the ultimate quality for your solar energy system. With Absorbed Glass Mat batteries, there is no need to worry about potential spills, and maintenance is virtually non-existent. Engineered to offer vibration resistance and hassle-free valve-regulated operation, altE's top-quality sealed AGM deep cycle batteries boost your system's overall reliability and performance while allowing you to reap the benefits of a longer life cycle.
Absorbed Glass Mat batteries should be discharged to 50-80% of their rated capacity to maximize their lifespan. With 50% being the standard for flooded lead acid batteries and 80% being the low end of the standard for lithium batteries, AGM batteries for solar are a cost-effective, high-performance alternative to lithium, and an excellent choice for both full- and part-time residences.Read more +
|Product Name||Volts||Amp Hours ↓||Price|
|Universal Ub12900 12V, 90Ah (20Hr) Sealed Agm Batt Universal Battery UB12900 UNVUB12900 Universal Ub12900 12V, 90Ah (20Hr) Sealed Agm Batt 5.00 1||12 V||90 A-H||$265.25|
|MK 8A27 AGM 92 AH (20HR) T876 Terminal MK/Deka 8A27-DEKA MKB8A27 MK 8A27 AGM 92 AH (20HR) T876 Terminal 5.0 1||12 V||92 A-H||$314.13|
|Universal Ub121000 12V, 100Ah (20Hr) Sealed Agm Universal Battery UB121000 UNVUB121000 Universal Ub121000 12V, 100Ah (20Hr) Sealed Agm||12 V||100 A-H||$255.30|
|Concorde Sun Xtender PVX-1040T, 12V, 104AH AGM Battery Concorde PVX-1040T CONPVX-1040T Concorde Sun Xtender PVX-1040T, 12V, 104AH AGM Battery||12 V||104 A-H||$398.46|
|MK 8A31DT AGM 105 AH (20HR) Dual Terminal MK/Deka 8A31DT-DEKA MKB8A31DT MK 8A31DT AGM 105 AH (20HR) Dual Terminal 5.0 1||12 V||105 A-H||$361.61|
|Concorde Sun Xtender PVX-1080T, 12V, 108AH AGM Battery Concorde PVX-1080T CONPVX-1080T Concorde Sun Xtender PVX-1080T, 12V, 108AH AGM Battery||12 V||108 A-H||$419.73|
|Universal Ub121100 12V, 110Ah (20Hr) Sealed Agm Universal Battery UB121100 UNVUB121100 Universal Ub121100 12V, 110Ah (20Hr) Sealed Agm 5.0 3||12 V||110 A-H||$273.30|
|Universal Ub121350 12V 135Ah (20Hr) Sealed Agm Universal Battery UB121350 UNVUB121350 Universal Ub121350 12V 135Ah (20Hr) Sealed Agm||12 V||135 A-H||$459.97|
|KiloVault 2100 PLC 2100Wh 180 Ah 12V Advanced AGM Battery KiloVault 2100 PLC KLV2100PLC KiloVault 2100 PLC 2100Wh 180 Ah 12V Advanced AGM Battery||12 V||180 A-H||$381.68|
|MK 8AGC2 AGM 190Ah (20 Hr) T881 Terminal MK/Deka 8AGC2 MKB8AGC2 MK 8AGC2 AGM 190Ah (20 Hr) T881 Terminal||6 V||190 A-H||$361.36|
|MK 8A4D AGM 200Ah (20HR) LTP Terminal MK/Deka 8A4DLTP-DEKA MKB8A4D MK 8A4D AGM 200Ah (20HR) LTP Terminal 5.0 1||12 V||200 A-H||$708.21|
|Universal Ub4D 12V, 200Ah Sealed Agm Battery Universal Battery UB4D UNVUB4DAGM Universal Ub4D 12V, 200Ah Sealed Agm Battery||12 V||200 A-H||$513.31|
|Concorde Sun Xtender PVX-2120L, 12V, 212AH AGM Battery Concorde PVX-2120L CONPVX-2120L Concorde Sun Xtender PVX-2120L, 12V, 212AH AGM Battery||12 V||212 A-H||$770.41|
|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||$428.95|
|MK 8A8D AGM 245Ah (20HR) LTP Terminal MK/Deka 8A8DLTP-DEKA MKB8A8D MK 8A8D AGM 245Ah (20HR) LTP Terminal||12 V||245 A-H||$833.92|
|Universal Ub8D 12V, 250Ah Sealed Agm Battery Universal Battery UB8D UNVUB8DAGM Universal Ub8D 12V, 250Ah Sealed Agm Battery||12 V||250 A-H||$709.64|
|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||$919.36|
|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||$540.60|
|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||$3,012.47|
|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||$3,353.80|
AGM's typically have less than a 2% self discharge rate during transport and storage. Because they are fully sealed, they can be transported easily and safely by air, 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 deep cycle batteries outweigh the price difference and maintenance requirements of flooded lead acid batteries.
Because sealed AGM solar batteries are completely sealed, they:
The defining characteristic of an AGM solar battery is the thin, ultra-fine fiberglass mat that is placed in between the plates. Proper engineering ensures that the mat and plates are packed tightly, minimizing the possibility and effects of vibration.
Originally, engineers developed AGM technology for use with military aircraft, so efficiency was essential - and now, you can benefit from this precision-level engineering.
Depending on your preferences, budget, long-term goals, and solar setup, you can determine whether AGM batteries are the right option. An AGM solar battery is an ideal choice in scenarios such as:
altE offers an outstanding selection of AGM solar battery options, including batteries from the industry's most trusted brands. If an AGM solar battery is correct for you, you can find a broad range from altE. And if you aren't sure how to choose the best AGM battery, our team is always here to help.
Explore our full selection of AGM deep cycle solar batteries and start shopping now.
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.