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Flooded Lead Acid Batteries

12 products

Showing 1 - 12 of 12 products

Showing 1 - 12 of 12 products
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Trojan T-105 6V 225Ah Flooded Deep Cycle Battery
Sun Xtender PVX-3050T AGM Deep Cycle Solar Battery 305 AH (24hr) - Concorde
Concorde SunXtender PVX-9150T AGM Deep Cycle Solar Battery 2v 915 AH (24hr)
Rolls Surrette S6 L16-EX 371AH Flooded Lead Acid Battery
Rolls Surrette S-1450 1124Ah, 2V Deep Cycle Battery (S2 L16)
Sun Xtender PVX-4050HT AGM Deep Cycle Solar Battery 405 AH (24hr) - Concorde
Rolls Surrette 4-CS-17ps 546Ah, 4V Deep Cycle Battery
Rolls Surrette 2-KS-33P 1766Ah, 2V Deep Cycle Battery
Rolls Surrette 6-CS-21ps 683Ah, 6V Deep Cycle Battery
Rolls Surrette 4-KS-25PS 1404ah 20hrAh, 4V Deep Cycle Battery
Rolls Surrette 6-CS-25ps 820Ah, 6V Deep Cycle Battery
Rolls Surrette 12-CS-11p 357Ah, 12V Deep Cycle Battery

Flooded Lead Acid Batteries


PLEASE NOTE BATTERIES ARE IN LIMITED SUPPLY CURRENTLY. PLEASE EMAIL US FOR AVAILABILITY BEFORE PLACING ORDER.

Lead-acid batteries are the most common in PV systems because their initial cost is lower and because they are readily available nearly everywhere in the world. There are many different sizes and designs of lead-acid batteries, but the most important designation is whether they are deep cycle batteries or shallow-cycle batteries. Shallow-cycle batteries, like the starting batteries in automobiles, are designed to supply a large amount of current for a short time and to stand mild overcharge without losing electrolyte. These batteries are not a good choice for a PV system. Deep cycle batteries are designed to be repeatedly discharged by as much as 80% of their capacity so they are a good choice for PV systems. Even though they are designed to withstand deep cycling, these batteries will have a longer life if the cycles are shallower. All lead-acid batteries fail prematurely when they are not recharged completely after each cycle. Letting a lead-acid battery stay in a discharged condition for days at a time will cause a permanent loss of capacity.

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