When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Battery charger - Wikipedia

   en.wikipedia.org/wiki/Battery_charger

   A smart battery requires a smart charger. Some smart chargers can also charge "dumb" batteries, which lack any internal electronics. The output current of a smart charger depends upon the battery's state. An intelligent charger may monitor the battery's voltage, temperature or charge time to determine the optimum charge current or terminate ...

3. 48-volt electrical system - Wikipedia

   en.wikipedia.org/wiki/48-volt_electrical_system

   A 48 V system can provide more power, improve energy recuperation, [7] and allow up to an 85% decrease in cable mass. [10]12-volt systems can provide only 3.5 kilowatts, while a 48 V power could achieve 15 to 20 kW or even 50 kW. 48 volts is below the level that is considered safe in dry conditions without special protective measures. [11]

4. Charge controller - Wikipedia

   en.wikipedia.org/wiki/Charge_controller

   By way of example, a 150 volt PV array connected to an MPPT charge controller can be used to charge a 24 or 48 volt battery. Higher array voltage means lower array current, so the savings in wiring costs can more than pay for the controller. [citation needed] Charge controllers may also monitor battery temperature to prevent overheating.

5. Float voltage - Wikipedia

   en.wikipedia.org/wiki/Float_voltage

   Float voltage is the voltage at which a battery is maintained after being fully charged to maintain that capacity by compensating for self-discharge of the battery. [1] The voltage could be held constant for the entire duration of the cell's operation (such as in an automotive battery) or could be held for a particular phase of charging by the charger. [2]

6. Battery management system - Wikipedia

   en.wikipedia.org/wiki/Battery_management_system

   A battery management system (BMS) is any electronic system that manages a rechargeable battery (cell or battery pack) by facilitating the safe usage and a long life of the battery in practical scenarios while monitoring and estimating its various states (such as state of health and state of charge), [1] calculating secondary data, reporting that data, controlling its environment ...

7. EnergyBus - Wikipedia

   en.wikipedia.org/wiki/EnergyBus

   48 V: Max. current: 30 A: Data; ... +12‒48 volt DC positive: Pin 6: ... In late-2011 EnergyBus version 1.0 was released covering battery chargers and battery packs ...

8. Enphase Energy (ENPH) Q4 2024 Earnings Call Transcript - AOL

   www.aol.com/finance/enphase-energy-enph-q4-2024...

   IQ8P-3P commercial microinverter with its new three-phase cabling system is ideal for 208-volt, small commercial solar installs between 20 and 200 kilowatts. ... a range of 48% to 51%, with net ...

9. Electric supercharger - Wikipedia

   en.wikipedia.org/wiki/Electric_supercharger

   Every psi of boost uses 6-7bhp from its power source, but many such kits use 12-volt battery system instead of 48-volt battery system used in the chargers for production vehicles, so the gain from a 12-volt kit is effectively cancelled. [3]