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You are here: Solar Panel Home > SOLAR PANELS > Solar Batteries

Solar Batteries Batteries are required for many solar installations (both grid-tied and off-grid) to store DC energy generated by the solar collectors. Most solar batteries are deep-cycle cells, allowing them to be less susceptible to degradation as a result of regular cycling. SolarPanelsOnline carries reliable absorbed glass mat sealed lead acid (AGM) and gelled electrolyte sealed lead acid (gel) batteries by Concorde, Deka, Iota, MK, Rolls, Samlex, SunWize and Xantrex. AGM batteries are completed sealed, which prevents spills and corrosive fumes. These maintenance-free batteries are ideally suited for grid-tied solar systems and although they used to be relatively expensive, their price has come down in recent years, making them a great choice for most homeowners. Gelled lead acid batteries are made with a gelled electrolyte which is highly viscous. They must be charged at a slower pace than AGM batteries, but are well-suited for systems where discharge rates are less than severe. Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 40 per page 80 per page 160 per page 240 per page 400 per page Page of 1 Battery 12V 9AH Sealed Lead Acid AGM MK Battery ES12-12 VRLA-AGM Battery Concorde Sun Xtender deep cycle battery PVX-340T MK Battery 8GUI Gel Deep Cycle Battery Usually Ships in 2 to 3 Weeks List Price: $79.00 Our Price: $49.00 You save $30.00! Usually Ships in 1 to 2 Weeks Our Price: $55.00 Usually Ships in 1 to 2 Weeks List Price: $177.00 Our Price: $145.00 You save $32.00! Usually Ships in 1 to 2 Weeks Our Price: $165.00 Concorde Sun Xtender deep cycle battery PVX-420T Concorde Sun Xtender deep cycle battery PVX-490T Concorde Sun Xtender deep cycle battery PVX-560T MK Battery 8G22NF Gel Deep Cycle Battery Usually Ships in 1 to 2 Weeks List Price: $207.00 Our Price: $170.00 You save $37.00! Usually Ships in 1 to 2 Weeks List Price: $239.00 Our Price: $196.00 You save $43.00! Usually Ships in 1 to 2 Weeks List Price: $273.00 Our Price: $224.00 You save $49.00! Usually Ships in 1 to 2 Weeks List Price: $282.00 Our Price: $224.00 You save $58.00! Concorde Sun Xtender deep cycle battery PVX-690T Battery 12V 51Ah Sealed Lead Acid GEL Concorde Sun Xtender deep cycle battery PVX-840T MK Battery 8G27 SLD G Gel Deep Cycle Battery Usually Ships in 1 to 2 Weeks List Price: $286.00 Our Price: $234.00 You save $52.00! Usually Ships in 2 to 3 Weeks List Price: $349.00 Our Price: $269.00 You save $80.00! Usually Ships in 1 to 2 Weeks List Price: $331.00 Our Price: $271.00 You save $60.00! Usually Ships in 1 to 2 Weeks List Price: $349.00 Our Price: $277.00 You save $72.00! Concorde Sun Xtender deep cycle battery PVX-890T MK Battery 8G24 SLD G Gel Deep Cycle Battery Concorde Sun Xtender deep cycle battery PVX-1040T Concorde Sun Xtender deep cycle battery PVX-1080T Usually Ships in 1 to 2 Weeks List Price: $362.00 Our Price: $296.00 You save $66.00! Usually Ships in 1 to 2 Weeks List Price: $377.00 Our Price: $299.00 You save $78.00! Usually Ships in 1 to 2 Weeks List Price: $380.00 Our Price: $311.00 You save $69.00! Usually Ships in 1 to 2 Weeks List Price: $405.00 Our Price: $332.00 You save $73.00! MK Battery 8G31 Deka Gel Deep Cycle Battery Concorde Sun Xtender deep cycle battery PVX-5340T Concorde Sun Xtender deep cycle battery PVX-2240T Iota Engineering DLS27-25 Battery Charger Usually Ships in 1 to 2 Weeks List Price: $425.00 Our Price: $337.00 You save $88.00! Usually Ships in 1 to 2 Weeks List Price: $430.00 Our Price: $352.00 You save $78.00! Usually Ships in 1 to 2 Weeks List Price: $440.00 Our Price: $360.00 You save $80.00! Usually Ships in 1 to 2 Weeks List Price: $470.00 Our Price: $367.00 You save $103.00! Concorde Sun Xtender deep cycle battery PVX-6480T MK Battery 8GGC2 Gel Deep Cycle Battery Battery 12V 98Ah GEL SLA Concorde Sun Xtender deep cycle battery PVX-3050T Usually Ships in 1 to 2 Weeks List Price: $480.00 Our Price: $393.00 You save $87.00! Usually Ships in 1 to 2 Weeks List Price: $495.00 Our Price: $393.00 You save $102.00! Usually Ships in 2 to 3 Weeks List Price: $499.00 Our Price: $399.00 You save $100.00! Usually Ships in 1 to 2 Weeks List Price: $570.00 Our Price: $467.00 You save $103.00! Concorde Sun Xtender deep cycle battery PVX-2120L MK Battery 8G4D Gel Deep Cycle Battery Concorde Sun Xtender deep cycle battery PVX-2580L MK Battery 8G8D Gel Deep Cycle Battery Usually Ships in 1 to 2 Weeks List Price: $769.00 Our Price: $630.00 You save $139.00! Usually Ships in 1 to 2 Weeks List Price: $825.00 Our Price: $654.00 You save $171.00! Usually Ships in 1 to 2 Weeks List Price: $918.00 Our Price: $752.00 You save $166.00! Usually Ships in 1 to 2 Weeks List Price: $1,005.00 Our Price: $797.00 You save $208.00! Additional Solar Ready Battery Bank 13kWh Solar Ready Battery System 3kW 13kWh Solar Ready Battery System 3.6kW 13kWh Home Solar Panels 2400W Grid Tie Battery Backup Usually Ships in 1 to 2 Weeks List Price: $4,550.00 Our Price: $4,100.00 You save $450.00! Usually Ships in 1 to 2 Weeks List Price: $10,170.00 Our Price: $8,600.00 You save $1,570.00! Usually Ships in 1 to 2 Weeks List Price: $10,370.00 Our Price: $8,800.00 You save $1,570.00! Usually Ships in 1 to 2 Weeks List Price: $16,500.00 Our Price: $13,464.00 You save $3,036.00! Home Solar Panels 2800W GTFX Battery Backup Home Solar Panels 2800W GVFX Battery Backup Home Solar Panels 3200W Grid Tie Battery Backup Solar Ready Battery System 6kW 26kWh Usually Ships in 1 to 2 Weeks List Price: $17,700.00 Our Price: $14,443.00 You save $3,257.00! Usually Ships in 1 to 2 Weeks List Price: $18,100.00 Our Price: $14,770.00 You save $3,330.00! Usually Ships in 1 to 2 Weeks List Price: $19,200.00 Our Price: $16,667.00 You save $2,533.00! Usually Ships in 1 to 2 Weeks List Price: $19,900.00 Our Price: $17,500.00 You save $2,400.00! Solar Ready Battery System 7.2kW 26kWh Usually Ships in 1 to 2 Weeks List Price: $20,400.00 Our Price: $18,000.00 You save $2,400.00!