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3) Lead-acid batteries contain an electrolytic mixture of water and sulfuric acid.
Wear suitable eye and skin protection while working with batteries. Make sure
you have access to running water and a supply of baking soda nearby to
neutralize any spilled or splashed acid. Should acid contact eyes, wash
immediately with running water for at least ten minutes and get medical
attention.
4) Batteries are capable of producing an extremely large current under short
circuit conditions. This current can generate enough heat to weld metal and
cause severe burns. Be careful when using metal tools around batteries and
remove all metal jewelry before commencing work.
5) Never attempt to move or relocate a battery without first disconnecting it
completely from its circuit.
6) Never charge a frozen battery.
7) Always ensure that the battery’s electrolyte is filled to the level recom-
mended by the manufacturer. Failure to do so may cause permanent damage
to the battery.
8) The electricity generated by a PV array may be of sufficient voltage to cause
electric shock or electrocution. Practice industry-standard safety techniques at
all times when working around electricity and always disconnect electricity
before you begin work on a circuit.
Содержание MPT-3024
Страница 19: ...19 Figure 5 2 1 A typical day of operation for the MPT 3024 with 24 volt nominal array and 12 volt battery bank...
Страница 23: ...23 Figure 6 1 2 Efficiency curves for various PV battery combinations at 25o C...
Страница 29: ...29 Figure 11 2 2 Suggested wiring diagram...
Страница 36: ...36 Figure 12 1 1 Operational flowchart...
Страница 50: ...50 NOTES 50...
Страница 51: ...51 NOTES...
Страница 52: ...52 NOTES...