Solar road lamp energy -storage system
The utility model discloses a solar road lamp energy -storage system, including battery cover, battery case, battery case lid, lithium cell module, controller box, controller, controller box lid, back panel wiring, water joint, water joint line and waterproof screw. The utility model discloses a be...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a solar road lamp energy -storage system, including battery cover, battery case, battery case lid, lithium cell module, controller box, controller, controller box lid, back panel wiring, water joint, water joint line and waterproof screw. The utility model discloses a be provided with a plurality of controllers and lithium cell module control connection, but the voltage of controller real -time supervision lithium cell module, and the size of coming control or adjusting the lithium batteries electric current according to the charge condition of lithium cell module, when the lithium cell is close the overcharge protection state more, the electric current that charges is just more little, can not reach overcharge protection's voltage when making it charge, thereby the security that the lithium cell module used has been increased widely, again because the lithium cell module is parallel connection, the voltage of each electric core is the same when parallelly connected, the condition |
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