Built-in Grid Relay Test Function
For maintenance and safety checks, the inverter has a built-in grid relay test function. This allows you to periodically verify the proper operation of the relays that connect and disconnect the inverter from the grid. By performing these tests, you can identify any potential relay failures early on and ensure that the inverter will respond correctly in emergency situations, such as power outages or grid faults, maintaining the integrity of your power supply and safety of your system.
Smart Time-of-Use Adaptation
The inverter is smart enough to adapt to time-of-use electricity tariffs. It can automatically adjust its power flow and storage strategies based on the different rates throughout the day. For instance, during off-peak, low-cost hours, it focuses on charging the battery to capacity, and then during peak, expensive hours, it minimizes grid draw and supplies power from the stored energy, effectively shaving off your electricity bills by optimizing your energy consumption according to the tariff schedule.
Continuous Improvement Programs
Post-production, continuous improvement programs are in place. Customer feedback, field performance data, and internal quality audits are analyzed to identify areas for enhancement. Engineering teams then work on iterative design changes, process optimizations, and firmware updates to ensure the inverter remains at the forefront of performance and reliability.

| TYPE |
GES48100M200-500
|
GES48120M220-500
|
|---|---|---|
| INVERTER | ||
| Rated Output Power | 10000W | 12000W |
| Max.Peak Power | 15000W | 18000W |
| Rated Output Voltage | 120/240Vac(L1/L2/N/PE split phase) | |
| Rated AC Frequency | 50/60Hz | |
| BATTERY | ||
| Battery Type | Li-ion/Lead-Acid | |
| Rated Battery Voltage | 48V | |
| Max.MPPT Charging Current | 200A | |
| PV INPUT | ||
| Num. of MPPT Trackers | 2 | |
| Max.PV Array Power | 12000W | |
| Max.Input Current | 22/22A | |
| MPPT Voltage Range |
90Vdc~450Vdc
|
|
| EFFICIENCY | ||
| MPPT Tracking Efficiency | 99% | |
| Max. Battery Inverter Efficiency | 92% | |
| GENERAL | ||
| Dimensions |
620*450*132
|
|
| Operating Temperature Range | -10~55℃,>45°C derated | |
| COMMUNICATION | ||
| Embedded interfaces | RS485/USB/ Dry contact | |
| External Modules (Optional) | Wi-Fi/GPRS | |























