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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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Outback Power FPR-4048A-01 > 4kW FLEXpower Radian Pre-Wired Inverter System - UL 1741 SA Compliant Outback Power FPR-8048A-01 > FLEXpower Radian 8000 Watt pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant Outback Power Radian GS3548E > 3500 Watt 48V Inverter/Charger
Our Price: $4,945.00
Our Price: $7,332.00
Our Price: $2,285.00
Outback Power FPR-4048A-01 > FLEXpower Radian 4kW Pre-Wired Inverter System - UL 1741 SA Compliant Outback Power FPR-8048A-01 > FLEXpower Radian 8000 Watt pre-wired Inverter/Charger - Grid-Interactive / Grid Support - UL1741-SA Compliant Outback Radian GS3548E > 3500 Watt 48V Inverter/Charger
Outback Power
FLEXpower Radian 4kW Pre-Wired Inverter System
UL 1741 SA Compliant - FPR-4048A-01
Outback Power
FLEXpower Radian 8000 Watt pre-wired Inverter/Charger
UL1741-SA Compliant - FPR-8048A-01
Outback Radian
3500 Watt 48 VDC
Inverter / Charger
Outback Power Radian GS4048A-01 > 4000W 48V 120/240 VAC Inverter/Charger - UL 1741 SA Compliant Outback Power Radian GS7048E > 7000W 48V Grid Interactive Inverter/Charger Outback Power Radian GS8048A-01 > 8000W 48V 120/240 VAC Radian Battery Inverter - Grid-Interactive / Grid Support - UL1741-SA Compliant
Our Price: $2,285.00
Our Price: $4,282.00
Our Price: $4,282.00
Outback Power Radian GS4048A-01 > 4000W 48V 120/240 VAC Inverter/Charger - UL 1741 SA Compliant Outback Radian GS7048E - 7000 Watt 48 VDC Inverter/Charger 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 Radian
7000 Watt
Power Inverter
Outback Power
Radian 8kW 48V 120/240 VAC Radian Battery Inverter
Grid-interactive - UL1741-SA Compliant
Schneider Conext XW+ 8548 E > 8.5kW 230 VAC Volt Hybrid Inverter / Charger Schneider Electric Conext SW 4024 - RNW8654024 > 4000 W 120 / 240 VAC Inverter / Charger Schneider Electric Conext SW 4024 RNW865402461 > 4000 Watt 230 VAC ROW Inverter / Charger
Our Price: $4,860.00
Our Price: $1,589.67
Our Price: $2,502.49
Schneider Conext XW+ > 8500 Watt 230 VAC Volt Hybrid Inverter / Charger - XW+ 8548 E Schneider Electric Conext SW 4024 / 4000 W 120 / 240 VAC Inverter Charger - RNW8654024 Schneider Electric Conext SW 4024 - 4000 Watt row Inverter / Charger - RNW865402461
Schneider
8500 Watt
Power Inverter
Schneider Electric Conext SW 4024
4000 Watt
120 / 240 VAC Inverter Charger
Xantrex
4000 Watt
Power Inverter
Schneider Electric Conext SW 4048 230 RNW865404861 > 4000 W 48 VDC 230 VAC Off-Grid Pure Sine Wave Battery International Inverter Schneider Electric Conext SW 4048 NA - RNW8654048 > 4000 W 48 VDC 120 / 240 VAC Off-Grid Pure Sine Wave Battery Inverter Schneider Electric Conext XW+ 5548 NA > 5.5kW 120/240 VAC Hybrid Inverter/Charger > RNW865554801
Our Price: $2,268.00
Our Price: $2,100.00
Our Price: $3,875.00
Schneider Electric Conext SW 4048 230 RNW865404861 > 4000 W 48 VDC 230 VAC Off-Grid Pure Sine Wave Battery International Inverter Schneider Electric Conext SW 4048 NA - RNW8654048 > 4000 W 48 VDC 120 / 240 VAC Off-Grid Pure Sine Wave Battery Inverter Schneider Electric Conext XW+ 5548 NA > 5500 Watt 120/240 VAC Hybrid Inverter/Charger > RNW865554801
Schneider Electric Conext SW 4048
4000 W 48 VDC 230 VAC Off-Grid Pure Sine Wave Battery International Inverter RNW865404861
Schneider Electric
Conext SW 4048 SW-NA
4000 W 48 VDC 120 / 240 VAC Off-Grid Pure Sine Wave Battery Inverter
Schneider Electric
Conext XW+ 5500 Watt
Hybrid Inverter / Charger
Schneider Electric Conext XW+ 6848 NA > 6.8kW 120/240 VAC Hybrid Inverter/Charger > RNW865684801 SolarEdge StorEdge SE3800A-USS20NHB2 > 3.8kW 240 Volt AC Single Phase Hybrid Grid-Tie Inverter SolarEdge StorEdge SE7600A-USS20NHB2 > 7.6kW 240 Volt AC Single Phase Hybrid Grid-Tie Inverter
Our Price: $4,564.00
Our Price: $2,403.00
 
Our Price: $3,070.00
Schneider Electric Conext XW+ 6848 NA > 6800 Watt 120/240 VAC Hybrid Inverter/Charger > RNW865684801 SolarEdge StorEdge SE3800A-USS20NHB2 > 3800 W 240 Volt AC Single Phase Hybrid Grid-Tie Inverter SolarEdge StorEdge SE7600A-USS20NHB2 > 7600 W 240 Volt AC Single Phase Hybrid Grid-Tie Inverter
Schneider Electric
Conext XW+ 6800 Watt
Hybrid Inverter / Charger
SolarEdge
StorEdge 3.8kW 240 Volt AC Single Phase Hybrid Grid-Tie Inverter
SE3800A-USS20NHB2
SolarEdge
StorEdge 7.6kW 240 Volt AC Single Phase Hybrid Grid-Tie Inverter
SE7600A-USS20NHB2
   
 
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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.

More Information

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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