Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:50 unit
Supply Capability:1000 unit/month
1. Structure of Photovoltaic Grid-Connected Inverter SG1000TS Description
A solar inverter, or PV inverter, or Solar converter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into
autility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network.
It is acritical BOS–component in a photovoltaic system, allowing the use of ordinary AC-powered equipment. Solar inverters have
special functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.
Suitable for 50Hz grid, could be used in Asia, Australia and Europe.
2. Main Features of the Photovoltaic Grid-Connected Inverter SG1000TS
• 5 square meters area for megawatt-class equipment
• Transport and installation by forklift, more flexible and economical
• Open door design of three sides, easy for installation and maintenance
• More flexible for inner devices overall replacement
• Efficient cooling patented design
• Patented structure design of inlet and outlet, effective dust proof
• efficient heat insulation layer
3. Photovoltaic Grid-Connected Inverter SG1000TS Images
4. Photovoltaic Grid-Connected Inverter SG1000TS Specification
Input Side Data(DC) | |
Max. DC power (@ cos φ =1) | 1120kW |
Max. input voltage | 1000V |
Start voltage | 500V |
Min. working voltage | 460V |
Max. input current | 2440A |
MPPT voltage range | 460~850V |
Output Side Data(AC) | |
Rated power | 1000kW |
Max. output AC power | 1100kVA |
Max. output current | 2016A |
Max. THD | <3%(at nominal power) |
Rated grid voltage | 315V |
Grid voltage range | 252~362V |
Rated grid frequency | 50Hz/60Hz |
Grid frequency range | 47~52Hz/57~62Hz |
Power factor at rated power | >0.99 |
DC current injection | <0.5% of rated inverter output current |
Adjustable displacement factor | 0.9 (lagging) ~0.9 (leading) |
Efficiency | |
Max. efficiency | 98.70% |
European efficiency | 98.50% |
Protection | |
DC overvoltage protection | Yes |
AC overvoltage protection | Yes |
Grid monitoring | Yes |
Ground fault monitoring | Yes |
Overheat protection | Yes |
Insulation monitoring | Yes |
General Data | |
Dimensions（W×H×D） | 2538X2470X2050mm |
Weight | 4200Kg |
Operating temperature range | -35~50℃ |
External auxiliary supply voltage (Opt.) | 380V |
Cooling concept | Temperature controlled air-cooling |
Degree of protection | IP54 |
Max. permissible value for relative humidity (non-condensing) | 0~95%, non -condensing |
Max. altitude | 6000m ( >3000m derating) |
Communication port/protocols | Standard：RS485/ Modbus、Internet |
Options: CDT、DNP3.0、101、103、104、GPRS/CDMA module | |
5. FAQ of Photovoltaic Grid-Connected Inverter SG1000TS
Q1. What is the difference between inverter and solar inverter?
A1. Inverter only has AC inpput, but solar inverter both connect to AC input and solar panel, it saves more power.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
