250KW Industrial Microgrid Inverter with Diesel Generator Load Rate Control
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
3-30days
Brand:
RESUN
Product Description
250KW Industrial Microgrid Inverter with Diesel Generator Load Rate Control
• Integrated photovoltaic inverters for microgrids efficiently integrate photovoltaic power generation systems with microgrids. It can intelligently coordinate the direct current output from photovoltaic modules with the power interaction within the microgrid, ensuring stable transmission and distribution of electrical energy through advanced control strategies and energy management methods, and improving the overall operational efficiency of the system.
• This inverter is suitable for various scenarios, whether it is distributed small-scale photovoltaic power plants, such as residential rooftop photovoltaic power generation systems, or medium-sized industrial plant photovoltaic projects, it can play a good role. It can operate independently and also be interconnected with the external power grid, providing flexible power solutions for different users.
• Has strong adaptability and stability to the power grid, and can effectively mitigate the volatility of photovoltaic power generation. While achieving efficient energy conversion, it also has good safety performance and intelligent management functions, which can monitor the operating status in real time, perform remote control, and ensure the continuous and reliable supply of clean electricity to the microgrid.
• This inverter is suitable for various scenarios, whether it is distributed small-scale photovoltaic power plants, such as residential rooftop photovoltaic power generation systems, or medium-sized industrial plant photovoltaic projects, it can play a good role. It can operate independently and also be interconnected with the external power grid, providing flexible power solutions for different users.
• Has strong adaptability and stability to the power grid, and can effectively mitigate the volatility of photovoltaic power generation. While achieving efficient energy conversion, it also has good safety performance and intelligent management functions, which can monitor the operating status in real time, perform remote control, and ensure the continuous and reliable supply of clean electricity to the microgrid.
KEY STRENGTHS
• Support 100% unbalance.
• Support DG load rate control to improve fuel economy.
• Support parallel connection of multiple machines.
MPS PV and battery configuration principles:
1. Boost mode configuration principle - open voltage at low temperature at the limit of PV installation * number of PV panels in series ≤ the lowest voltage of the battery;
2. Buck mode configuration principle - the maximum power operating voltage at the extreme high temperature of PV installation≥ the highest voltage of the battery;
3. The PV and battery configurations of MPS must comply with the above configuration principles.
Description
| Model | RPS-250K-MG |
| AC(on-grid) | |
| Max. output power (kW) | 275 |
| Rated output power (kW) | 250 |
| Rated voltage(V) | 400 |
| Voltage range (V) | 320~460 |
| Rated current (A) | 361 |
| Rated frequency (Hz) | 50/60 |
| Frequency range (Hz) | 45~55/55~65 |
| THDi | <3% |
| Power factor | 1leading-1lagging(settable) |
| Grid type | 3W+N+PE |
| AC(off-grid) | |
| Max. output power (kW) | 275 |
| Rated power (kW) | 250 |
| Rated voltage (V) | 400 |
| Rated current (A) | 361 |
| THDu | ≤1% linear; or≤5% nonlinear |
| Rated frequency (Hz) | 50/60 |
| Overload capacity | 110% long-term, 120% 1min |
| PV input | |
| Max. PV input voltage (V) | 1,000 |
| Max. PV power (kW) | 300/360 |
| MPPT module quantity | 5/6 |
| MPPT voltage range (V) | 250~850 |
| Battery | |
| Battery voltage range (V) | 420~850 |
| Max. charging power (kW) | 300/360 |
| General data | |
| Dimension W*D*H (mm) |
(600*720*2,050)*1+
1,200*800*2,050
|
| Weight (kg) | 1980/2010 |
| Operation temperature (℃) | -30 ~ 55 |
| Relative humidity | 0 ~95% non-condensing |
| Ingress protection | IP20 |
| Noise emission (dB) | <70 |
| Operating altitude (m) | <5,000(>3,000 Derating) |
| Cooling | Air Cooling |
| Display and communication | |
| Display | LCD touch-screen |
| BMS communication | RS485, CAN |
| EMS communication | RS485, TCP/IP |
| Certificates | EN 62109-1/-2, EN 62477-1, EN 61000-6-2/-6-4, IEC61727, IEC62116, IEC61683 NRS 097-2-1:2017, ASGC, AS/NZS 4417.1, CEI 0-21, CEI 0-16, G99 EN 50549-1, VDE 4105 |
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Company
RESUN ENERGY CO,.LTD
Location
Floor A5-19, Huaqiang Science and Technology Ecological Park, Guangming District, Shenzhen
Contact Person
Molly