SolArk 8k Grid Tie 48V Inverter
$6,580.57
| Item Number: SAK-03055 |
| Last Price Update: 11/03/2022 |
| Manufacturer: Sol-Ark |
| Model Number: SA-8K-48-ST |
Details
SolArk 8k Grid Tie 48V Inverter
The Sol-Ark inverters can be used as a grid-tie PV inverter with or without a battery, or as an off grid inverter. The inverters feature Grid-Sell without batteries; Grid-Sell with battery backup; Grid-tied with Zero Export with or without storage; Time-of-Use/Peak Shaving; prioritized charging from renewables; and off grid. The Zero Export features can use any of the loads in the house, including those on the main service panel, what we call “primary” self-supply. Backup power is available to support the loads connected to the backup loads panel, with an extremely fast transfer time of 4ms.
These inverters use DC coupling from solar to grid and battery for greater overall efficiency. An AC coupled direct grid-tie inverter can also be used as the only source of solar or combined with DC coupled solar. The Sol-Ark can use any commonly available 48 VDC battery bank, including flooded, AGM, gel lead acid batteries, or 48 VDC nominal Lithium batteries. PV input voltage range is 150-500 VDC, allowing for longer PV strings. There are two (three for the Sol-Ark 15k) MPPT inputs so that most any combination of modules can be accommodated. The inverter has both ground fault and arc fault protection built in. CT's can be installed on the house AC lines for export control and monitoring. A battery temperature sensor, ground fault, and arc fault protection are included. There is a color touch screen on the front of the inverter (keep out of the sun). They are capable of WiFi and Ethernet to app or internet for monitoring and control.
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