Integrated multi-function transformer measurement and control device, intelligent operation management.
SPI-T Series 1000~2500kW
Inverter & Step-up Transformer
Container Solution
Key Features
Highly Integrated - turnkey Solution:
• Integrated with efficient tri-level centralized PV inverter
• Equipped with transformer (10kV/35kV, Oil / Dry optional), medium voltage distribution
• Integrated multi-function transformer measurement and control device, one-stop solar farm communication solution
Efficient and Stable - Reliable:
• Container standardization production, good consistency
• Unified and one-stop after-sales service
• Optimized inverter and step up unit, higher system efficiency
• 45°C 1.1 times long-term overload, 50°C full load operation
Lean Intelligence - full Monitoring Collection:
• Integrated multi-function transformer measurement and control device, intelligent operation management
• Collect the combiner box, inverter and transformer information, quickly and accurately locate the fault
• Unified external communication interface, integrated lean management, rapid deployment and debugging
Lower Investment, Higher Income:
• Copper bar connection between inverter and transformer, line loss reduced by 0.1~0.3%
• Optimize low-voltage distribution, cable connection and installation, and total cost reduce 7-10%
• Turnkey product, shorten construction period, reduce construction cost
Technical Data
Items | SPI1000K-T | SPI1250K-T | SPI2000K-T | SPI2500K-T |
DC Input | ||||
Max. PV Power (kW) | 2×560 | 2×710 | 4×560 | 4×710 |
Max. PV Input Voltage (Vdc) | 1000 | |||
Max. PV Input Current (A) | 2×1200 | 2×1350 | 4×1200 | 4×1350 |
PV Input Strings Number | 2×6 | 2×8 | 4×6 | 4×8 |
No. of MPPTs | 2 | 4 | ||
MPPT Voltage Range (Vdc) | 460~850 | 520~850 | 460~850 | 520~850 |
Start up Voltage (Vdc) | 480 | 540 | 480 | 540 |
MPPT Efficiency | 99.90% | |||
AC Output | ||||
Nominal AC Output Power (kW) | 1000 | 1250 | 2000 | 2500 |
Max. Output Power (kW) | 1100 | 1375 | 2200 | 2750 |
Max. Output Current (A) | 63.51 | 79.39 | 127.02 | 158.78 |
Nominal AC Voltage (kVac) | 10 (35 optional) | |||
Nominal Grid Frequency (Hz) | 50/60 | |||
Power Factor (nominal power) | >0.99 | |||
PF Adjustable Range | 0.9 (leading)~0.9 (lagging) | |||
THDI | <3% (nominal power) | |||
Efficiency | ||||
Max. Efficiency | 98.00% | 98.00% | 98.00% | 98.00% |
European Efficiency | 97.50% | 97.50% | 97.50% | 97.50% |
Other | ||||
LVRT Function | Yes | |||
AC Side Parallel Technology | Yes | |||
PID Repair | Yes | |||
Fault Wave Record Diagnosis | Yes | |||
Online Upgrade | Yes | |||
Transformer Measurement | Yes | |||
System Data | ||||
Dimensions (W×H×D) (mm) | 4000×2990×2438 | 5500×2990×2600 | ||
Weight (kg) | 8000 | 8500 | 10800 | 11500 |
IP Grade | IP54 | |||
Transformer Type | Oil type or dry type | |||
Transformer Cooling | ANAF/ONAN | |||
Inverter Cooling | Intelligent forced air cooling | |||
Altitude | 2000m (>2000m optional) | |||
Operating Temperature Range (ºC) | -35~60 | |||
Operating Humidity | 0~95% (Non-condensation) | |||
Communication | RS485, Ethernet, FDDI(optional) | |||
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