| Customization: | Available |
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| After-sales Service: | 5 Years |
| Warranty: | 5 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Our Power Side Energy Storage System addresses the inherent instability of solar and wind energy sources. By integrating energy storage directly with photovoltaic generation, we offer a complete solution from project inception to operational management. Experience the benefits of a stable and efficient energy supply: minimizing renewable energy waste, reducing grid fluctuation costs, and maximizing revenue through ancillary service participation.
*Reduce curtailment of wind and PV power and increase on-grid electricity and revenue from power generation;
*Reduce power fluctuations and track planned power output to lower assessment costs;
*Increase the capability of regulating wind /PV power generation to obtain compensation for ancillary services;Our integrated energy solution seamlessly combines solar power, energy storage, grid connectivity, and load management, prioritizing efficiency, intelligence, and safety. We deliver reliable and smart clean energy solutions for businesses and industries, operating both on and off-grid.
Reduce the pressure of grid regulation;
Use peak-valley spread arbitrage to lower electricity costs;
Respond to power demands and reduce power assessment;
Stand-by power supply available to ensure stable power.Our grid-scale energy storage system, powered by advanced battery, inverter, and intelligent management technologies, optimizes power plant operations and bolsters grid stability and safety.
Alleviate the sharp peak-valley difference and high pressure of power supply in regional power grids;
Increase equipment utilization and reduce grid construction spending;
Provide rapid support for extra-high voltage and high-power transmission lines in case of failure;
Increase grid support capability.
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Models
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125K-PLUS
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185K-PLUS
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255K-PLUS
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Input DC
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Max. input voltage
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1500 V
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Rated voltage
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950 V
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1080 V
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Start-up voltage
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500 V
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MPPT voltage range
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480 - 1500 V
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Max. input current
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9 × 30 A
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12 × 30 A
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Max. short circuit current
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9 × 50 A
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12 × 50 A
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MPPT number / Max. input strings number
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9 / 18
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12 / 24
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Output AC
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Rated output power
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125 kW
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185 kW
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255 kW
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Max. apparent output power
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137.5 kVA
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185 kVA
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255 kVA
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Max. output power
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137.5 kW
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185 kW
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255 kW
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Rated grid voltage
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3Ф/PE, 600 V
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3Ф/PE, 800 V
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Rated grid frequency
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60 Hz
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Max. output current
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132.3 A
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178.0 A
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184.0 A
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Power factor
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> 0.99 (0.8 leading - 0.8 lagging)
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THDi
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< 3%
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Efficiency
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Max. efficiency
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98.6%
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98.7%
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99.0%
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CEC efficiency
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98.3%
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Protection
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DC reverse-polarity protection
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Yes
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Surge protection
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DC Type II / AC Type II
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Ground fault monitoring
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Yes
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Anti-islanding protection
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Yes
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Strings monitoring
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Yes
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Integrated AFCI
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Yes
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Integrated PID recovery
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Yes
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I/V Curve scanning
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Yes
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General Data
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Dimensions (W × H × D)
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46.1 × 30.3 × 15.1 in (1170 × 770 × 384 mm)
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Weight
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240 lbs (109 kgs)
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249.0 lbs (113 kgs)
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Topology
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Transformerless
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Self-consumption (night)
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< 2 W
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Relative humidity
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0 - 100%
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Operating ambient temperature range
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-22°F to 140°F (-30°C to 60°C )
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Storage environment
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-40°F to 176°F (-40°C to 80°C)
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Ingress protection
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TYPE 4X
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Cooling concept
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Intelligent fan-cooling
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Max. operation altitude
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13,120 ft (4000 m)
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Compliance
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UL 1741SB, UL 1998, UL1699B, IEEE 1547-2018, FCC Part 15 (Class A & B), CAN/CSA C22.2 107.1-1, California Rule 21
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Features
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DC connection
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MC4 connector
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AC connection
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OT terminal (750 MCM)
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Display
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LCD
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Communication
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RS485, Optional: PLC
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