逆變器(Inverter)
The Grid-Tied PV Inverter is designed to convert solar
electric (photovoltaic or PV) power into utility-grade electricity
that can be fed into commercial grid or used by local/off-grid
electrical network. The transformerless design not only
demonstrates its market-leading safety performance but ensures
users can be benefited from the maximum 97.8% conversion
efficiency. With the built-in MPPT tracker, the algorithm creates a
nearly-perfect 99.9% tracking efficiency to ensure maximum
energy yields so that you won't miss a single drop on every solar
power generated!
APPLICATIONS
- Grid-tied PV System
- Residential / commercial Application
SERIES FEATURES
- High Efficiency up to 97.8%
- Maximum Power Point Tracking Technology
- Transformerless Design
- Natural Cooling Convection
- Adjustable Reactive Power(0.8 Lag - 0.8 Lead)
- Wide Operation Range
- Complete LED / LCD indication for operating status
- Metering and Data Logging
- IP65 Compliant for Outdoor Application
Multi-language LCD Display
The innovative front panel displays vital information including: watiage, voltage, frequency, status and events. Intuitive graphical with 10 years data-logger and real-time clock ensures a better user experience for monitoring.
TECHNICAL SPECIFICATION
| Model | CPSPV4000ETL | CPSPV5000ETL |
| Solar input (DC) | ||
| Maximum input voltage | 900V | |
| Input MPPT voltage range | 310~750V | |
| Input operation voltage range | 250~900V | |
| Maximum input current | 13.5 A | 17 A |
| Nominal input power | 4320 W | 5400 W |
| Efficiency MPP tracker (static/dynamic) | 99.9% / 99.8% | |
| Number of MPPT trackers | 1 | |
| Number of string inputs | 2 | |
| Grid output (AC) | ||
| Mains output voltage range | 184Vac to 276Vac single phase (According to country seting) | |
| Maximum output current | 20 A | 24 A |
| Rated output power | 4000 W | 5000 W/4600W (Germany) |
| Maximum apparent output power | 4150 VA | 5150 VA/4600VA (Germany) |
| Mains output frequency | 50 / 60 Hz (± 5%) | |
| Output power factor | 0.8 over-excited ~ 0.8 under-excited | |
| Output current THD | Less than 3% | |
| Performance | ||
| Maximum efficiency | 97.60% | 97.80% |
| European efficiency | 97.00% | 97.20% |
| Power feed (start-up) power | Less than 10 Watt | |
| Night time consumption | Less than 1 Watt | |
| Mechanical protection degree | IP65 (AC connector IP67) | |
| Topology | Transformer-less | |
| Environment | ||
| Operating temperature | -20℃ to 60℃ | |
| Storage temperature | -20℃ to 70℃ | |
| Relative humidity | Maximum 100% (non-condensing) | |
| Maximum operating altitude | 2000m | |
| Cooling method | Natural convection | |
| Other | ||
| Display | Multi-language graphical display | |
| Communication | RS485, Ethernet (optional), WIFI (optional) | |
| Data log | 10 years data-logger | |
| Standard | Safety: IEC 62109 | |
| Grid interface: VDE-AR-N 4105 / VDE0126-1 / UTE-C15-712-1 | ||
| EMC: EN61000-6-2 / EN61000-6-3 / EN61000-3-2 / EN61000-3-3 / EN61000-3-11 / EN61000-3-12 | ||
| Warranty | 5 years standard (option over 10 years) | |
