The LES-241L60@80@120-PS stands out with its active early - warning system. Using sophisticated sensors and intelligent algorithms, it continuously monitors the electrical parameters of the system. This includes real - time tracking of voltage, current, temperature, and power consumption.
As soon as it detects any abnormal changes or signs of potential failures, the system immediately sends out alerts. Whether it's an impending overload, a short - circuit risk, or an overheating component, the early - warning feature gives operators precious time to take proactive measures. This not only prevents costly breakdowns but also minimizes the risk of electrical accidents, ensuring the safety of both personnel and equipment.
| Model | LES-241L120-PS | LES-241L80-PS | LES-241L60-PS | ||
| Battery Parameters | |||||
| Charge/Discharge Rate | 0.5C | 0.33C | 0.25C | ||
| Rated Voltage [V] | 768 | ||||
| Operating Voltage Range [V] | 672~876 | ||||
| Rated Cell Capacity [Ah] | 314 | ||||
| Rated Capacity [kWh] | 241.152 | ||||
| Configuration | 1P240S | ||||
| PV Parameters | |||||
| Max. PV Input Power [kW] | 60×4 (Optional) | 60×3 (Optional) | 60×2 (Optional) | ||
| Max. PV Input Voltage [V] | 200~660 | ||||
| Number of MPPTs / Max. Strings per MPPT | 4/1 | 3/1 | 2/1 | ||
| Max. Input Current per MPPT [A] | 150 | ||||
| AC Parameters (On Grid) | |||||
| Rated Output Power [kW] | 120 | 80 | 60 | ||
| Rated Output Current [A] | 173 | 115 | 87 | ||
| Rated Grid Voltage [V] | 3W/N/PE,230/400 | ||||
| Rated Grid Frequency [Hz] | 50/60 | ||||
| Power Factor | 1 (0.9 leading to 0.9 lagging) | ||||
| THDi | ≤3% (at rated power) | ||||
| AC Parameters (Off-Grid) | |||||
| Rated Output Power [kW] | 120 | 80 | 60 | ||
| Rated Output Current [A] | 173 | 115 | 87 | ||
| Rated Output Voltage [V] | 400 | ||||
| Rated Output Frequency [Hz] | 50 | ||||
| Unbalanced Load Capability | 100% | ||||
| General Parameters | |||||
| Ingress Protection Rating | IP54 | ||||
| Communication Method | RS485, Ethernet | ||||
| Communication Protocol | Modbus | ||||
| Operating Temperature Range [°C] | -20~+50 | ||||
| Cooling Method | Battery Compartment (Liquid-Cooled)/ Electrical Compartment (Air-Cooled) |
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| Fire Protection System | Aerosol,Water Fire Protection | ||||
| Max Altitude [m] | 4000 (>2000 Derating required) | ||||
| Transportation Method | Integral transportation | ||||
| Relative Humidity | 0~95%, Non-condensing | ||||
| Dimensions(W*D*H) [mm] | 700+ 2600 | ||||
| Weight[kg] | 650×1000×2350+ 1000×1330×2350 | ||||
Our factory
FAQ
Q: Is there a process of testing the products in place before they are shipped out?
A: Absolutely. Prior to dispatching each consignment, we subject all products in the batch to comprehensive testing. This is done to confirm that every single item meets the established quality criteria and is fit for delivery. Our strict pre - shipment testing regime is an integral part of our commitment to providing you with products of the highest standard.
Q: Is there a minimum quantity per order that I need to be aware of for placing an order with your company?
A: Yes, there is a minimum order quantity requirement. Typically, the minimum order quantity is set at one unit per order. This standard helps us manage our production schedules and resources effectively while still being able to serve customers with smaller initial needs.
Q: What sorts of delivery methods do you offer for getting the products to the customers?
A: Sea freight is one of the shipping options we are able to provide for transporting your goods.
Q: Is it possible for us to pay a visit to your factory prior to placing an order?
A: Absolutely! We wholeheartedly welcome you to visit our factory. Establishing a face - to - face connection is an excellent way to initiate a strong and mutually beneficial business relationship. We believe that such a visit will provide you with valuable insights into our operations, production capabilities, and quality control processes, which are essential for building trust and confidence in our partnership.
Q: Is there a possibility for us to act as your agent?
A: Certainly! We're delighted to explore an agency partnership with you. Currently, we're running significant market - wide promotions. To get all the specific information regarding the agency terms and our promotional strategies, kindly reach out to our overseas manager. We're looking forward to starting this exciting collaboration and achieving great success together.
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