3000 watt Lithium Inverter Charger for Tesla Model S Module 24V Version 25.2v 6s

  • $1,500.00

  • Model#: ACC-SG-3KW-24V-TESLA
  • Availability: In Stock
  • Weight: 60.00lb
  • Dimensions: 31 x 14 x 14 in
Download PDF

3000 watt Tesla Model S Module 6s 25.2V Lithium Battery Pure Sine Wave Inverter Charger.

You can also buy a remote LCD panel or Battery Temperature Sensor for this inverter, it is not included.

This SolarGeni Pure Sine Wave 3KVA inverter is 24vdc to 120V power inverter with battery charger and transfer switch. It outputs (3000 watts), and 25 amps its 120Vac hot line. Industrial grade quality, designed to run the toughest loads non stop everyday, 24/7.

The SolarGeni 3000 watt 24V to 120V inverter charger is designed with the cutting-edge inverter technology. It is a 3KVA inverter, battery charger and transfer switch in one package. The built-in 30 amp battery charger accepts generator power or existing grid power to maintain a charge on batteries. The inverter's 24Vdc to 120Vac works at nominal 24Volt battery bank , and is capable of 120 volts AC output, with full 3000 watts available at 120Vac. It is your average every-day power inverter, it gives you’re an unsurpassed surge output power of 9000 watts for 20 seconds and a peak DC-AC efficiency of 88%. The 3KVA inverter is built with high efficiency components with an idle consumption of 15 watts in power saver mode, it is great for running your whole house, business office or large RV. Its 120v power output brings smooth integration with traditional North American electrical wiring practices while it keeps the flexibility to power 120Vac loads. Great for home and shop applications with a 120v power distribution panel in place. There are three connections: L1, neutral, and ground. On the input side. On the output side, either L1 and neutral will provide 120 VAC. You can run 240v loads such as 120v welder, clothes dryer, well pumps, water heaters, electric range. by connecting to the 120v output terminals. It accepts 120 volts AC with input voltage range of 95-127Vac to bypass AC input and recharge batteries. This 3KVA inverter works with both 60hz and 50hz electronics. The output frequency can be manually set at 50 or 60 Hz through the DIP switch, thus it virtually conforms to most electrical systems worldwide. However, the inverter 24Vdc to 120Vac can utilize grid-power or generator power to charge the batteries and transfer the power to your application. It’s built with a seamless transition transfer switch. If the grid power fails, it becomes a true UPS in emergency situations and natural disasters. The inverter 24Vdc to 120Vac comes with Auto Generator Start that starts up a generator and provides charge to the batteries or provides power to your home. This inverter charger supports a remote diagnostics LCD screen displaying abnormalities on the system, giving you clear directions to track the issue and troubleshoot. The SG-ACC Inverters are rated at 12V/24V/48V from 1000W to 15000W. If you are looking for a similar 3000 watt inverter charger with 120Vac single phase output, please check out our 3000 Watt 48 Volts DC to 120 Volts AC Low Frequency, Pure Sine Wave Inverter Charger

You can also buy a remote LCD panel or Battery Temperature Sensor for this inverter.

The SolarGeni ACC pure sine wave inverter/charger is equipped with an active PFC (Power Factor Corrected) multistage battery charger. The PFC feature is used to control the amount of power used to charge the batteries in order to obtain a power factor as close as possible to 1.

Power Inverter with Power Factor Correction Battery Charger (PFC Charger) Power Inverter with Power Factor Correction Battery Charger (PFC Charger) Unlike other inverters whose max charging current decreases according to the input AC voltage, High Power pure sine wave inverter/charger is able to output max charge current as long as input AC voltage is in the range of 164-243VAC(95-127VAC for 120V model), and AC freq is in the range of 48-54Hz(58-64Hz for 60Hz model).

Power factor correction (PFC) circuit is designed to draw a sinusoidal current from the AC input line that is exactly in phase with the input voltage. As a result, the charger exhibits a power factor that is very close to unity or one, which is ideal. The SolarGeni factor corrected battery charger are rated at greater than 0.99 power factor, which is much higher then chargers that are not power factor corrected. The improved power factor results in approximately 30% less AC input current required to deliver the same DC charging current.

Benefit of using PFC charger:
Improve Charger Efficiency
Decreased Input Apparent Power and Operation Cost
Minimizes the harmonic distortion and Reduces EMI/RFI noise.

The SolarGeni pure sine wave inverter/charger has a very rapid charge current available, and the max charge current can be adjusted from 0%-100% via a liner switch on the DC side of the inverter. This will be helpful if this powerful charger apply charging on a small capacity battery bank. Choosing “0” in the battery type selector will disable charging function.

There are three main charging stages:

Bulk Charging: This is the initial stage of charging. While Bulk Charging, the charger supplies the battery with controlled constant current. The charger will remain in Bulk charge until the Absorption charge voltage (determined by the Battery Type selection) is achieved. Software timer will measure the time from charger start until the battery charger reaches 0.3V below the boost voltage, then take this time as T0 and T0×10 = T1.

Absorb Charging: This is the second charging stage and begins after the absorb voltage has been reached. Absorb Charging provides the batteries with a constant voltage and reduces the DC charging current in order to maintain the absorb voltage setting. In this period, the inverter will start a T1 timer; the charger will keep the boost voltage in Boost CV mode until the T1 timer has run out. Then drop the voltage down to the float voltage. The timer has a minimum time of 1 hour and a maximum time of 12 hours.

Float Charging: The third charging stage occurs at the end of the Absorb Charging time. While Float charging, the charge voltage is reduced to the float charge voltage (determined by the Battery Type selection*). In this stage, the batteries are kept fully charged and ready if needed by the inverter. If the A/C is reconnected or the battery voltage drops below 12Vdc/24Vdc/48Vdc, the charger will reset the cycle above. If the charge maintains the float state for 10 days, the charger will deliberately reset the cycle to protect the battery.

Use with Lithium Ion Battery Packs Or LifePO4 Battery from EV “Lithium-ion” refers to a variety of lithium-based battery chemistry's. The most popular is the large-format prismatic lithium iron phosphate (LiFePO4/LFP) battery. Our smart battery charger works with various lithium batteries, please check the battery specs and make sure our charging algorithm suits their charge voltage and cut off voltages. The “3” position is for “AGM 2 / Lithium Battery” with CV at 14.6Vdc and Float voltage at 13.7 Vdc.

Lithium battery module on battery type selector 9
That is
Low Battery Cut Off: 36Vdc
Low Battery Voltage Alarm/ Charger Activation: 37Vdc
Low Battery Cut Off Recovery: 47Vdc.
High Battery Voltage Alarm/ Charger Cut Off: 50.5Vdc
High Battery Cut Off: 51Vdc

For our ACC-SG-3KW-25.2V-TESLA, it works with Tesla Model S 24vdc lithium battery module with voltage settings at half of listed above. (specs above are for 48V version or 50.4V)

De-sulphation The de-sulphation cycle on switch position 8 is marked in red because this is a very dangerous setting if you do not know what you are doing. Before ever attempting to use this cycle you must clearly understand what it does and when and how you would use it. What causes sulphation? This can occur with infrequent use of the batteries, nor if the batteries have been left discharged so low that they will not accept a charge. As the saying goes, desperate diseases must have desperate remedies. This cycle is a very high voltage charge cycle especially designed to try to break down the sulphated crust that is preventing the plates from taking a charge and thus allow the plates to clean up and accept a charge once again.

Warning! The de-sulphation charging should not be carried out on batteries with good conditions.

Charging depleted batteries The SolarGeni pure sine wave inverter/charger allows start up and through power with depleted batteries. For 12VDC models, after the battery voltage goes below 10V, if the switch is still(and always) kept in “ON” position, the inverter is always connected with battery whose voltage doesn’t drop below 2V, the inverter will be able to charge the battery once qualified AC inputs.
Before the battery voltage going below 9VDC, the charging can activated when the switch is turned to “Off”, then to “ON”.
When the voltage goes below 9VDC, and the power switch is turned to “OFF” or disconnect the inverter from battery, the inverter will not be able to charge the battery once again, because the CPU lose memory during this process.

Changing max charging current

The battery type selector position of “0” will disable battery charger.

The “Charge Current Control” knob will enable the user to control the max charging current from 15% to maximum. Inverter charger battery type selector

This product is non-refundable.

Write a review

Please login or register to review

Related Products

3s 12.6v 25a Lithium Balance BMS

3s 12.6v 25a Lithium Balance BMS

3s, 12.6v, 25a, Lithium-Ion Balance BMSFull Spec sheet can be downloaded from link above next to ADD..


Tags: tesla, inverter, charger, model, s, module, 6s, lithium, li-ion, off, grid, living, solar, portable, generator