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Grid-Tied Battery Backup Inverters

This class of grid-tie inverter allows for net-metering, but can also charge a battery backup system in case the utility grid fails. You should install a grid-tied battery backup system when you want access to your local utility grid but have critical loads that need constant power, such as medical equipment.

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Enphase Ensemble - 13.4kWh Battery Back-up with Load Management Bundled Solution Generac APKE00007 > PWRcell Battery Enclosure for Li-Ion Battery - HSBK Generac APKE00014 > PWRcell 7.6kW Single Phase 120/240Vac Grid-Tied / Battery Back-Up Inverter - UL1741-SA (Rule-21)
Our Price: $12,225.00
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Our Price: $2,600.00
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Our Price: $3,125.00
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Enphase Ensemble - 13.4kWh Battery Back-up with Load Management Bundled Solution Generac APKE00007 > PWRcell Battery Enclosure for Li-Ion Battery - HSBK Generac APKE00014 > PWRcell 7.6kW Single Phase 120/240Vac Grid-Tied / Battery Back-Up Inverter - UL1741-SA (Rule-21)
Enphase
Ensemble 13.4kWh Battery Back-up
with Load Management Bundled Solution
Generac
PWRcell Battery Enclosure for Li-Ion Battery
HSBK - APKE00007
Generac
PWRcell 7.6kW Single Phase 120/240Vac
Grid-Tied / Battery Back-Up Inverter - UL1741-SA (Rule-21)
Generac G0080040 > DCB Battery Module for PWRcell - Li-Ion Battery Module - 3.0 kWh usable power Outback Power FPR-4048A-01 > 4kW FLEXpower Radian Pre-Wired Inverter System - UL 1741 SA Compliant Outback Power FPR-4048A-300AFCI > FLEXpower Radian 4kW pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant
Our Price: $1,989.00
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Our Price: $4,930.00
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Our Price: $5,895.00
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Generac G0080040 > DCB Battery Module for PWRcell - Li-Ion Battery Module - 3.0 kWh usable power Outback Power FPR-4048A-01 > FLEXpower Radian 4kW Pre-Wired Inverter System - UL 1741 SA Compliant Outback Power FPR-4048A-300AFCI > FLEXpower Radian 4kW pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant
Generac
DCB Battery Module for PWRcell - Li-Ion Battery Module
3.0 kWh usable power - G0080040
Outback Power
FLEXpower Radian 4kW Pre-Wired Inverter System
UL 1741 SA Compliant - FPR-4048A-01
Outback Power
FLEXpower Radian 4kW pre-wired Inverter/Charger
Grid-Interactive / Grid Support - FPR-4048A-300AFCI
Outback Power FPR-8048A-01 > FLEXpower Radian 8000 Watt pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant Outback Power FPR-8048A-300A-LT > FLEXpower Radian 8kW pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant Outback Power FPR-8048A-300AFCI > FLEXpower Radian 8kW pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant
Our Price: $7,570.00
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Our Price: $7,023.00
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Our Price: $7,880.00
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Outback Power FPR-8048A-01 > FLEXpower Radian 8000 Watt pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant Outback Power FPR-8048A-300A-LT > FLEXpower Radian 8kW pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant Outback Power FPR-8048A-300AFCI > FLEXpower Radian 8kW pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant
Outback Power
FLEXpower Radian 8000 Watt pre-wired Inverter/Charger
UL1741-SA Compliant - FPR-8048A-01
Outback Power
FLEXpowerOutback Power FLEXpower Radian 8kW pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant - FPR-8048A-300A-LT
Outback Power
FLEXpower Radian 8kW pre-wired Inverter/Charger
Grid-Interactive / Grid Support - FPR-8048A-300AFCI
Outback Power Radian GS4048A-01 > 4000W 48V 120/240 VAC Inverter/Charger - UL 1741 SA Compliant Outback Power Radian GS4048A-AC > 4000W 48V 120/240 VAC Inverter/Charger with Power panel for AC Coupling Outback Power Radian GS8048A-01 > 8000W 48V 120/240 VAC Radian Battery Inverter - Grid-Interactive / Grid Support - UL1741-SA Compliant
Our Price: $2,449.00
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Our Price: $3,804.00
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Our Price: $3,875.00
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Outback Power Radian GS4048A-01 > 4000W 48V 120/240 VAC Inverter/Charger - UL 1741 SA Compliant Outback Power Radian GS4048A-AC > 4000W 48V 120/240 VAC Inverter/Charger with Power panel for AC Coupling Outback Power Radian GS8048A-01 > 8000W 48V 120/240 VAC Radian Battery Inverter - Grid-interactive - UL1741-SA Compliant
Outback Power
Radian 4000W 48V 120/240 VAC Inverter/Charger
UL 1741 SA Compliant - GS4048A-01
Outback Power
Radian 4000W 48V 120/240 VAC Inverter/Charger
with Power panel for AC Coupling - GS4048A-AC
Outback Power
Radian 8kW 48V 120/240 VAC Radian Battery Inverter
Grid-interactive - UL1741-SA Compliant
Outback Power Radian GS8048A-AC > 8000W 48V 120/240 VAC Inverter/Charger with Power panel for AC Coupling OutBack Power SkyBox SBX5048 > 5000VA 120/240 Volt Grid-Hybrid Inverter OutBack Power SystemEdge SE-320BLU > 3.6kW FLEXpower Radian plus 19.4kWh Energy Storage Package
Our Price: $5,007.00
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Our Price: $3,270.00
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Our Price: $9,811.00
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Outback Power Radian GS8048A-AC > 8000W 48V 120/240 VAC Inverter/Charger with Power panel for AC Coupling OutBack Power SkyBox SBX5048 > 5000VA 120/240 Volt Grid-Hybrid Inverter OutBack Power SystemEdge SE-320BLU > 3.6kW FLEXpower Radian plus 19.4kWh Energy Storage Package
Outback Power
Radian 8000W 48V 120/240 VAC Inverter/Charger with Power panel
for AC Coupling - GS8048A-AC
OutBack Power
SkyBox 5000VA 120/240 Volt Grid-Hybrid Inverter
SBX5048
OutBack Power
SystemEdge 3.6kW FLEXpower Radian plus 19.4kWh Energy Storage Package - SE-320BLU
OutBack Power SystemEdge SE-415PHI-300AFCI > 4kW FLEXpower Radian plus 14kWh Energy Storage Package OutBack Power SystemEdge SE-420BLU-300AFCI > 4kW FLEXpower Radian plus 19.4kWh Energy Storage Package OutBack Power SystemEdge SE-420PLR-300AFCI > 4kW FLEXpower Radian plus 19.6kWh Energy Storage Package
Our Price: $21,435.00
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Our Price: $12,250.00
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Our Price: $12,217.00
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OutBack Power SystemEdge SE-415PHI-300AFCI > 4kW FLEXpower Radian plus 14kWh Energy Storage Package OutBack Power SystemEdge SE-420BLU-300AFCI > 4kW FLEXpower Radian plus 19.4kWh Energy Storage Package OutBack Power SystemEdge SE-420PLR-300AFCI > 4kW FLEXpower Radian plus 19.6kWh Energy Storage Package
OutBack Power
SystemEdge 4kW FLEXpower Radian
plus 14kWh Energy Storage Package
SE-415PHI-300AFCI
OutBack Power
SystemEdge 4kW FLEXpower Radian
plus 19.4kWh Energy Storage Package
SE-420BLU-300AFCI
OutBack Power
SystemEdge 4kW FLEXpower Radian plus 19.6kWh Energy Storage Package
SE-420PLR-300AFCI
OutBack Power SystemEdge SE-530BLU-SBX > 5000VA FLE SkyBox plus 29kWh Energy Storage Package OutBack Power SystemEdge SE-822PHI-300AFCI > 8kW FLEXpower Radian plus 21kWh Energy Storage Package OutBack Power SystemEdge SE-830BLU-300AFCI > 8kW FLEXpower Radian plus 19.4kWh Energy Storage Package
Our Price: $11,390.00
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Our Price: $36,225.00
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Our Price: $17,550.00
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OutBack Power SystemEdge SE-530BLU-SBX > 5000VA FLE SkyBox plus 29kWh Energy Storage Package OutBack Power SystemEdge SE-822PHI-300AFCI > 8kW FLEXpower Radian plus 21kWh Energy Storage Package OutBack Power SystemEdge SE-830BLU-300AFCI > 8kW FLEXpower Radian plus 19.4kWh Energy Storage Package
OutBack Power
SystemEdge 5000VA FLE SkyBox
plus 29kWh Energy Storage Package
SE-530BLU-SBX
OutBack Power
SystemEdge 8kW FLEXpower Radian
plus 21kWh Energy Storage Package
SE-822PHI-300AFCI
OutBack Power
SystemEdge 8kW FLEXpower Radian
plus 19.4kWh Energy Storage Package
SE-830BLU-300AFCI
OutBack Power SystemEdge SE-830PLR-300AFCI > 8kW FLEXpower Radian plus 29.4kWh Energy Storage Package OutBack Power SystemEdge SE-860XLC-300AFCI > 8kW FLEXpower Radian plus 46.7kWh Energy Storage Package OutBack Power SystemEdge SE-SBX-530PLR > 5000VA FLE SkyBox plus 29.4kWh Energy Storage Package
Our Price: $17,920.00
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Our Price: $33,195.00
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Our Price: $12,174.00
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OutBack Power SystemEdge SE-830PLR-300AFCI > 8kW FLEXpower Radian plus 29.4kWh Energy Storage Package OutBack Power SystemEdge SE-860XLC-300AFCI > 8kW FLEXpower Radian plus 46.7kWh Energy Storage Package OutBack Power SystemEdge SE-SBX-530PLR > 5000VA FLE SkyBox plus 29.4kWh Energy Storage Package
OutBack Power
SystemEdge 8kW FLEXpower Radian
plus 29.4kWh Energy Storage Package
SE-830PLR-300AFCI
OutBack Power
SystemEdge 8kW FLEXpower Radian
plus 46.7kWh Energy Storage Package
SE-860XLC-300AFCI
OutBack Power
SystemEdge 5000VA FLE SkyBox
plus 29.4kWh Energy Storage Package
SE-SBX-530PLR
Schneider Electric Conext SW 2524 - RNW8652524 > 3000 W 120 / 240 VAC Inverter / Charger Schneider Electric Conext SW 4024 - RNW8654024 > 3400 W 120 / 240 VAC Inverter / Charger Schneider Electric Conext SW 4048 230 RNW865404861 > 3800 W 48 VDC 230 VAC Off-Grid Pure Sine Wave Battery - International Inverter
Our Price: $1,494.00
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Our Price: $1,506.00
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Our Price: $2,048.78
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Schneider Electric Conext SW 2524 - RNW8652524 > 3000 W 120 / 240 VAC Inverter / Charger Schneider Electric Conext SW 4024 - RNW8654024 > 3400 W 120 / 240 VAC Inverter / Charger Schneider Electric Conext SW 4048 230 RNW865404861 > 3800 W 48 VDC 230 VAC Off-Grid Pure Sine Wave Battery - International Inverter
Schneider Electric Conext SW 2524
3000 Watt
120 / 240 VAC Inverter Charger
Schneider Electric Conext SW 4024
3400 Watt
120 / 240 VAC Inverter Charger
Schneider Electric Conext SW
3800 W 48 VDC 230 VAC Off-Grid Pure Sine Wave
International Inverter
Schneider Electric Conext SW 4048 NA - RNW8654048 > 3800 Watt 48 VDC 120 / 240 VAC Off-Grid Pure Sine Wave Battery Inverter Schneider Electric Conext XW Pro 6848 > 6800 W 120/240 VAC 48 VDC Conext XW Pro Hybrid Inverter/Charger Schneider Electric Conext XW Pro 8548 E > 6.8kW 230 VAC Volt Hybrid Inverter / Charger
Our Price: $1,640.00
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Our Price: $3,360.00
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Our Price: $3,825.00
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Schneider Electric Conext SW 4048 NA - RNW8654048 > 3800 Watt 48 VDC 120 / 240 VAC Off-Grid Pure Sine Wave Battery Inverter Schneider Electric Conext XW Pro 6848 RNW865684821 > 6800 W 120/240 VAC 48 VDC Conext XW Pro Hybrid Inverter/Charger Schneider Electric Conext XW Pro 8548 E > 6.8kW 230 VAC Volt Hybrid Inverter / Charger - 865-8548-55 (RNW865854855)
Schneider Electric Conext SW
3800 Watt 48 VDC 120 / 240 VAC
Off-Grid Pure Sine Wave Battery Inverter
Schneider Electric
6800 W 120/240 VAC 48 VDC Conext XW Pro Hybrid Inverter/Charger
Conext XW Pro 6848 RNW865684821
Schneider Electric
Conext 6.8kW 230 VAC Volt Hybrid Inverter / Charger
865-8548-55 (RNW865854855) - XW Pro 8548 E
   
 
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What is net metering?

You aren't always using all the power produced by your solar system. In many areas, you can feed this excess energy back into the utility grid in exchange for a credit on your bill. The specifics of net metering depend on your area and utility. This is one of the benefits of a grid-tie system.

How does the battery backup work?

When the sun is out, your batteries are charged by your grid-tie battery backup inverter before feeding the excess energy back into the utility grid. If the power goes out, the power loads you specify are switched from the utility grid to your batteries, allowing them to continue operating.

If your power is going out constantly, your home business is highly dependent on having power, or you have critical loads that need power no matter what, a grid-tie battery backup system is the right choice for you.

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Since substantial power may move across On and Off Grid Inverters, attention must be paid to self- heating and efficiency. To minimize energy loss to heat, On and Off Grid Inverters have special circuitry to match the voltage and the frequency of your local utility. In addition to managing the utility power, On and Off Grid Inverters must manage the battery power subsystem.

On and Off Grid Inverters usually include some form of battery charging and battery management circuitry. Batteries have specific charging profiles. Depending on battery state of charge, and their temperature, batteries have optimal charging rates and if not properly controlled they can have their life shortened. An On-Off Grid Inverter should incorporate this circuitry.

Another consideration is the voltage of the backup battery power storage. High power On and Off Grid Inverters tend to use higher voltage battery assemblies. Using higher voltage batteries menad less current has to be ‘stopped up’ household level voltage – typically 110V to 120 V Alternating Current. On and Off Grid Inverters usually have data ports to allow monitoring of operation.

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