China:
Shenzhen
Shanghai
Chengdu
Beijing
Guangzhou
United States:
New York
Glasgow
California City
Washington
Canada:
Montreal
Baie-d'urfe
Ottawa
France:
Bezons
Ostwald
Paris
Japan:
Kitanagoya
Fukuoka
Yokohama
Tokyo
Russia:
Samara
Kaliningrad
Moscow
Sweden:
Norrkping
Stockholm
Kvissleby
United Kingdom:
Manchester
Bourton
Catelogue: On Grid Inverters
Hits:
designed for small and mid-range systems
provide highly flexible choices for PV power plants
With impressive efficiency up to 97.6%
complies with the international certification or standards
WIFI option
20-30KW ON GRID INVERTER
Features
•Optimized electric control technology, over 98.2% efficiency;
•Advanced MPPT algorithms, suitable for installing solar modules with different angles, max tracking efficiency up to 99.9%;
•Large LCD HMI, easy to view and configure;
•Build-in a high-accuracy clock: records real-time information accuracy; keeps running for 14 days or more once system loses power;
•Perfect diagnosis, protection, records, inquires and other functions, easy troubleshooting;
•System-level thermal simulation technologies, to ensure products' reliability and lifetime;
•IP65 protection degree and anti-theft design, suitable for any kind of outdoor environments;
•Strong networking, to support RS485, WiFi, Ethernet and other communication models flexibly;
•Support wall or vertical mounting, flexible to choose the installation mode according to the site.
Inverter Topology
Power Efficiency
Specification
| BG20KTR | BG25KTR | BG30KTR | |
| Input (DC) | |||
| Max. DC voltage (V) | 1000 | ||
| Starting voltage (V) | 300 | ||
| MPPT operating voltage range (V) | 280 - 800 | ||
| Rated power voltage range (V) | 400 - 800 | 430- 800 | 470 - 800 |
| Number of MPPT/ string per MPPT | 2/1(2/2 Optional) | 2/1(2/2 Optional) | 2/1(2/2 Optional) |
| Max. DC power (W) | 20800 | 26000 | 31200 |
| Max. DC current (A) per MPPT x number of MPPT | 26x2 | 30x2 | 33x2 |
| DC switch | No | ||
| Output (AC) | |||
| Rated power (W) | 20000 | 25000 | 30000 |
| Max. AC current (A) | 32 | 40 | 48 |
| AC voltage rang | 320~460Vac | ||
| According to VDE0126-1-1(VDE-AR-N4105), G83/1, G59/2, C10/11, TF3.2.1, AS4777/3100, ENEL, CQC | |||
| Grid frequency | 50Hz(47~51.5Hz) / 60Hz(57~61.5Hz) | ||
| Power factor | -0.9~+0.9 (Adjustable) | ||
| THD | < 3% (at rated power) | ||
| AC connection | Three-phase (L1, L2, L3, N, PE) | ||
| System | |||
| Cooling | Fan cooling | Fan cooling | Fan cooling |
| Max.efficiency | 98.20% | 98.20% | 98.20% |
| Euro-efficiency | 97.50% | 97.50% | 97.50% |
| MPPT efficiency | 99.9% | ||
| Protection degree | IP65 | ||
| Consumption at night | <1W | ||
| Isolation mode | Transformerless | ||
| Operating temperature | -25℃～+60℃, derate after 45℃ | ||
| Relative humidity | 0~95%, no condensation | ||
| Protection | DC isolation monitoring, DC monitoring, grounding fault monitoring, grid monitoring, island protection, overvoltage and short circuit protection, etc. | ||
| Display and Communication | |||
| Display | 3.5inches LCD display, support backlit display | ||
| System language | English, Chinese | ||
| Standard communication mode | RS485 | ||
| Optional communication mode | WiFi, Ethernet | ||
| Mechanical Parameters | |||
| Dimension (H x W x D mm) | 814x626x234 | ||
| Weight (kg) | ≤60 | ||
| Installation | Wall mounting(Optional vertical mounting) | ||
| Others | |||
| DC terminal | SUNCLIX water-proof terminal | ||
| Certifications | TÜV, CE, VDE0126-1-1(VDE-AR-N4105), G83/1, G59/2, C10/11, TF3.2.1, AS4777/3100, ENEL, CQC | ||
| EN61000-6-1:4, EN61000-3-2:3, EN61000-11:1 | |||
