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Off-Grid / Backup 8000 Watt 48V Pure Sine Inverter/Charger [Split Phase] 120/240V + + 48V 150Ah LiFePO4 Battery (7.2KwH)

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SKU: BACKUP8K-120-240V-24V-LFP
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Off-Grid / Backup 8000 Watt 48V Pure Sine Inverter/Charger [Split Phase] 120/240V + + 48V 150Ah LiFePO4 Battery (7.2KwH) + FREE Lifetime Customer Support

Do you want a powerful back up power system, with minimal equipment and low maintenance? How about a system that can power multiple appliances such as a full size refrigerator/freezer, 240V pump, microwave, lights and much more during a power outage? 

This kit has been designed for the user that needs to power several items, for short periods of time, easily and with little equipment. One battery, one inverter, one set of cables and a safety fuse kit. That’s it! But don’t worry….this kit is packed with power.

The 8000 watt pure sine inverter charger 120/240V with a 24000 watt surge will keep your home, business or  large RV running as long as you have battery power. The inverter is packed with features including a powerful built in battery charger to recharge the battery when you have access to grid power. It also includes an automatic transfer switch that goes back and forth between grid and inverter power, automatically.  Also includes, auto generator start, battery temperature sensor, LCD/LED optional remotes and dip switches to set AC priority.

The 48V lithium battery pack provides 150 amps at 48 volts! This battery replaces multiple batteries and cables. Built with lithium technology, this battery provides up to 8x more charge/discharge cycles than a lead, gel or AGM battery. The battery also delivers it’s full amp capacity. No need to worry about memory problems.

Off Grid / Back Up 8000 Watt Pure Sine Inverter Charger Split Phase 120V/240V & 24V Lithium Battery Kit Features:

  • High Amp Battery Capacity
  • No battery memory problems
  • Minimal labor
  • Wall mountable
  • Easy set up
  • Low maintenance
  • Expandable
  • Extended warranties

Ideal for applications that need to run multiple items at the same time. Pumps, lights, kitchen appliances, medical equipment and sensitive electronics.

What's Included:

  • Quantity 1 – 8000 watt pure sine inverter charger 120/240V split phase, 24V listed to UL standards – click here for more info
  • Quantity 1 – 48V 150ah powerful lithium battery (LiFePO4)
  • Battery to inverter cable 6ft
  • Fuse kit

This kit is for the serious power seeker. Easy to install and requires little maintenance  One inverter, one battery, one set of cables, fuse kit and tons of power! Lithium battery technology has up to 8x more charge cycles than other battery technologies.

8000 Watt 24V Pure Sine Inverter/Charger Split Phase 120V/240V Specs:

  • 8000 Watt low frequency inverter 110/120/220/230/240 Vac Split Phase
  • 24000 Watt surge for 20 seconds -3x surge capability
  • ETL Listed to UL 1741 Standards
  • CSA STDC 22.2 NO.107.1
  • Battery priority selector
  • AC direct connect terminal block
  • Marine coated and protected
  • Multi stage smart charger 80 Amp charges GEL, Lead, AGM, Lithium
  • Three cooling fans - thermal and load based
  • Remote panel available
  • 60hz or 50 hz selectable dip switch
  • 10msec typical transfer time
  • Mounting plate included
  • Selectable 25W power save mode (hibernation)
  • 8 battery charger settings
  • 4 stage battery charger
  • 2 year warranty

Inverter Output Specifications:

  • Continuous Output Power: 8000 Watts
  • Surge Rating: 24000 Watts (20 Seconds)
  • Output Waveform: Pure Sine/Same as input (Bypass Mode)
  • 100-110-120Vac / 220-230-240Vac
  • Nominal Efficiency: >88% (Peak)
  • Line Mode Efficiency: >95%
  • Output Frequency: 50Hz +/- 0.3Hz / 60Hz +/- 0.3Hz
  • Typical Transfer Time: 10ms (Max)
  • THD: < 7% under full linear load
  • Ambient operating temperature: 14°F to 122°F (-10°C to 50°C)

Input Specifications

  • Nominal input voltage: 48.0Vdc
  • Low battery alarm: 42.0Vdc-44.0Vdc
  • Low battery trip: 40.0Vdc-42.0Vdc
  • High voltage alarm: 64.0Vdc
  • Low battery voltage restart: 62.0Vdc
  • Idle consumption: 100 Watts
  • Power saver mode idle consumption: <25 Watts
  • Automatic transfer switch - 50A @ 220/230/240V
  • Bypass - 50A @ 220/230/240V

Charger Specifications

  • Output voltage: depends on battery type
  • Charger rate: 80A
  • Four stage smart charger with current adjust dial 20-100%

Dimensions

  • Unit weight: 132 lbs.
  • Unit size L x W x H: 23.3 x 16.3 x 7.9 inches
  • Shipping weight: 176 lbs.
  • Shipping size L x W x H 30 x 21.25 x 15.25 inches

48V 150Ah LiFePO4 Battery Bank (7.2KwH) Specs:

  • 48V x 150Ah = 7,200 Watt hours (7.2KwH of Lithium)
  • 8 times more cycles compared to other battery technologies
  • 3500 cycles at 80% DoD, 6000 cycles at 60% DoD
  • Short circuit protection
  • Automatic low voltage shutdown
  • Over charge protection
  • Over discharge protection
  • Mount in any orientation
  • Multiple batteries: 10 batteries in parallel maximum
  • Automatic cell balancing
  • High output current for inverters
  • Battery status LED located on the front of the battery displays SOC percentage RS485 & CAN ports
  • Power switch
  • Built in Battery Management System (BMS)
  • Reverse polarity protection (caution)
  • No venting or gassing
  • BMS temperature protection
  • Battery status LED State of Charge display
  • On/off switch
  • 3/8 terminals
  • Terminal covers included
  • Cables included used for parallel connecting batteries – 41″ length
  • Dimensions: 32″L x 21″W x 7″H
  • Shipped dimensions: 38″L x 29″W x 21 1/2″H
  • Unit weight: 184 lb
  • Shipped weight: 242 lb

Battery Management System:  The built in BMS is a central hub inside the battery that maintains constant voltage, current and temperature. The BMS allows for maximum charging capacity for faster charging and efficient discharging. It also communicates with the desktop monitoring software via the RS485 or CAN port.


Still have questions? Feel free to give us a call at 877-242-2792

 

Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

Product Description

Off-Grid / Backup 8000 Watt 48V Pure Sine Inverter/Charger [Split Phase] 120/240V + + 48V 150Ah LiFePO4 Battery (7.2KwH) + FREE Lifetime Customer Support

Do you want a powerful back up power system, with minimal equipment and low maintenance? How about a system that can power multiple appliances such as a full size refrigerator/freezer, 240V pump, microwave, lights and much more during a power outage? 

This kit has been designed for the user that needs to power several items, for short periods of time, easily and with little equipment. One battery, one inverter, one set of cables and a safety fuse kit. That’s it! But don’t worry….this kit is packed with power.

The 8000 watt pure sine inverter charger 120/240V with a 24000 watt surge will keep your home, business or  large RV running as long as you have battery power. The inverter is packed with features including a powerful built in battery charger to recharge the battery when you have access to grid power. It also includes an automatic transfer switch that goes back and forth between grid and inverter power, automatically.  Also includes, auto generator start, battery temperature sensor, LCD/LED optional remotes and dip switches to set AC priority.

The 48V lithium battery pack provides 150 amps at 48 volts! This battery replaces multiple batteries and cables. Built with lithium technology, this battery provides up to 8x more charge/discharge cycles than a lead, gel or AGM battery. The battery also delivers it’s full amp capacity. No need to worry about memory problems.

Off Grid / Back Up 8000 Watt Pure Sine Inverter Charger Split Phase 120V/240V & 24V Lithium Battery Kit Features:

  • High Amp Battery Capacity
  • No battery memory problems
  • Minimal labor
  • Wall mountable
  • Easy set up
  • Low maintenance
  • Expandable
  • Extended warranties

Ideal for applications that need to run multiple items at the same time. Pumps, lights, kitchen appliances, medical equipment and sensitive electronics.

What's Included:

  • Quantity 1 – 8000 watt pure sine inverter charger 120/240V split phase, 24V listed to UL standards – click here for more info
  • Quantity 1 – 48V 150ah powerful lithium battery (LiFePO4)
  • Battery to inverter cable 6ft
  • Fuse kit

This kit is for the serious power seeker. Easy to install and requires little maintenance  One inverter, one battery, one set of cables, fuse kit and tons of power! Lithium battery technology has up to 8x more charge cycles than other battery technologies.

8000 Watt 24V Pure Sine Inverter/Charger Split Phase 120V/240V Specs:

  • 8000 Watt low frequency inverter 110/120/220/230/240 Vac Split Phase
  • 24000 Watt surge for 20 seconds -3x surge capability
  • ETL Listed to UL 1741 Standards
  • CSA STDC 22.2 NO.107.1
  • Battery priority selector
  • AC direct connect terminal block
  • Marine coated and protected
  • Multi stage smart charger 80 Amp charges GEL, Lead, AGM, Lithium
  • Three cooling fans - thermal and load based
  • Remote panel available
  • 60hz or 50 hz selectable dip switch
  • 10msec typical transfer time
  • Mounting plate included
  • Selectable 25W power save mode (hibernation)
  • 8 battery charger settings
  • 4 stage battery charger
  • 2 year warranty

Inverter Output Specifications:

  • Continuous Output Power: 8000 Watts
  • Surge Rating: 24000 Watts (20 Seconds)
  • Output Waveform: Pure Sine/Same as input (Bypass Mode)
  • 100-110-120Vac / 220-230-240Vac
  • Nominal Efficiency: >88% (Peak)
  • Line Mode Efficiency: >95%
  • Output Frequency: 50Hz +/- 0.3Hz / 60Hz +/- 0.3Hz
  • Typical Transfer Time: 10ms (Max)
  • THD: < 7% under full linear load
  • Ambient operating temperature: 14°F to 122°F (-10°C to 50°C)

Input Specifications

  • Nominal input voltage: 48.0Vdc
  • Low battery alarm: 42.0Vdc-44.0Vdc
  • Low battery trip: 40.0Vdc-42.0Vdc
  • High voltage alarm: 64.0Vdc
  • Low battery voltage restart: 62.0Vdc
  • Idle consumption: 100 Watts
  • Power saver mode idle consumption: <25 Watts
  • Automatic transfer switch - 50A @ 220/230/240V
  • Bypass - 50A @ 220/230/240V

Charger Specifications

  • Output voltage: depends on battery type
  • Charger rate: 80A
  • Four stage smart charger with current adjust dial 20-100%

Dimensions

  • Unit weight: 132 lbs.
  • Unit size L x W x H: 23.3 x 16.3 x 7.9 inches
  • Shipping weight: 176 lbs.
  • Shipping size L x W x H 30 x 21.25 x 15.25 inches

48V 150Ah LiFePO4 Battery Bank (7.2KwH) Specs:

  • 48V x 150Ah = 7,200 Watt hours (7.2KwH of Lithium)
  • 8 times more cycles compared to other battery technologies
  • 3500 cycles at 80% DoD, 6000 cycles at 60% DoD
  • Short circuit protection
  • Automatic low voltage shutdown
  • Over charge protection
  • Over discharge protection
  • Mount in any orientation
  • Multiple batteries: 10 batteries in parallel maximum
  • Automatic cell balancing
  • High output current for inverters
  • Battery status LED located on the front of the battery displays SOC percentage RS485 & CAN ports
  • Power switch
  • Built in Battery Management System (BMS)
  • Reverse polarity protection (caution)
  • No venting or gassing
  • BMS temperature protection
  • Battery status LED State of Charge display
  • On/off switch
  • 3/8 terminals
  • Terminal covers included
  • Cables included used for parallel connecting batteries – 41″ length
  • Dimensions: 32″L x 21″W x 7″H
  • Shipped dimensions: 38″L x 29″W x 21 1/2″H
  • Unit weight: 184 lb
  • Shipped weight: 242 lb

Battery Management System:  The built in BMS is a central hub inside the battery that maintains constant voltage, current and temperature. The BMS allows for maximum charging capacity for faster charging and efficient discharging. It also communicates with the desktop monitoring software via the RS485 or CAN port.


Still have questions? Feel free to give us a call at 877-242-2792

 

Shipping & Delivery

Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

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