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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Delivery in 10-20 daysMonitoringAC sideGoodWe
GoodWe SEC1000 Smart Energy Controller for up to 60 Inverters
The GoodWe SEC1000 Smart Energy Controller is the supervision and control unit for commercial and industrial PV plants with GoodWe inverters. It collects production data from the field in real time, transmits it to the SEMS portal and acts on the inverters to provide export power control and the reactive power compensation required by the grid operator.
It is installed in the technical room or in the substation, on a wall, on a bracket or on a pole, close to the point of connection. The enclosure integrates the EzLogger Pro data logger and the GM3000 energy meter with CT Adapter module, prepared for current transformers with 5 A secondary (not supplied). The connection to the inverters is made over three RS485 lines, while the RJ45 Ethernet port ensures data upload to the cloud. The IP65 protection rating allows installation even in harsh environments.
Key features
Management of up to 60 invertersA single SEC1000 supervises and controls up to 60 GoodWe inverters connected to the three RS485 serial lines.
Export power controlIt dynamically regulates inverter power based on the measurement at the point of exchange, in order to comply with the export limits imposed by the distribution network operator.
Reactive power compensationIt allows the power factor or the reactive power required by the grid operator to be set, avoiding contractual penalties.
Integrated GM3000 metering with CT AdapterThe GM3000 energy meter and the CT adapter module are already wired inside the enclosure; current transformers with 5 A secondary are compatible and must be ordered separately.
EzLogger Pro data logger includedThe built-in logger stores and sends plant data to the SEMS monitoring portal through the 10/100 Mbps RJ45 Ethernet port.
IP65 enclosure for outdoor useWeatherproof IP65 box with operating temperature from −25 °C to +60 °C, installable on a wall, on a bracket or on a pole.
Technical specifications
| Feature | Value |
|---|---|
| Product code | GW SEC 1000 |
| Model | GoodWe SEC1000 (Smart Energy Controller) |
| Function | Energy controller: data acquisition, grid feed-in limitation, reactive power compensation |
| Managed devices | Up to 60 GoodWe inverters |
| Communication interfaces | 3 × RS485, 1 × Ethernet RJ45 10/100 Mbps |
| Data logger | EzLogger Pro × 1 (included) |
| Measurement | GM3000 meter + CT Adapter module; CTs with 5 A secondary not supplied |
| Power supply | 60 – 280 V ca, 50/60 Hz |
| Consumption | ≤ 10 W |
| Mounting | Wall, bracket or pole mounted |
| Protection rating | IP65 |
| Operating temperature | −25 °C … +60 °C (storage −40 °C … +70 °C) |
| Relative humidity | 0 – 100 % |
| Maximum altitude | 2.000 m |
| Dimensions | 320 × 131 × 420 mm |
| Weight | 4.0 kg |
Documentation
PDFDatasheet GW SEC 1000Official manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.