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tredh444 Сообщения: 10 Профессия: Возраст: | #1 14.03.2023 05:18 |
Integrated Low-Voltage HESS Product Description COSLINK storage solutions maximize the potential of customers' solar installations, by turning solar energy into a dispatchable asset. They also enable safe solar power integration into the electric grid, provide valuable grid resilience for household and commercial facilities, and enhance the benefits of integrated projects with additional savings and revenue opportunities. Product Features 鈼?Easy to install, saving deployment time and cost, Light and slim design for easy wall-mounting, reducing installing footprint 鈼?All-in-one and modular design, high energy density, multiple communication interfaces: RS485, RS232, and CAN 鈼?Flexible energy configuration options from 5kWh to 20kWh 鈼?Support of On-grid and off-grid deployment 鈼?Support of simultaneous input from grid, diesel generator, PV, and batteries 鈼?Safety certification: TUV, CE, UN38.3, etc. Maintenance Guidance The inverter is easy to maintain. When you encounter the following problems, please refer to the Solutions below, and contact the local distributor if the problem remains unsolved. The following table lists some of the basic problems that may occur during the actual operation as well as their corresponding basic solutions. NOContentCauseSolutions 1Over loadThe load power exceeds the inverter power or the output port is short-circuited.1. Check whether the load is in compliance with the maximum power of the machine. 2. Cut off all the power and shut down all the machines; disconnect the load and plug in to restart machines, then check whether the load is short circuited if the fault has been eliminated. 2Bat DisconnectThe battery is not connected to the inverter or the battery porthas no output voltage.Check whether there is voltage at BAT port of measuring inverter. 3Bat under vol1. The battery charge is too low. 2. The battery BMS sends an instruction to prohibit discharging.1. If the battery is too low, charge it in time. 2. Check the battery communication protocol 4Bat low volThe battery voltage is lower than the normal workingCharge the battery as soon as possible 5Bus over vol1. The PV input voltage exceeds the MPPT voltage. 2. The load port and the power grid port areconnected inversely.1. Check whether PV input voltage is within MPPT voltage range. 2. Power down the whole machine, and then power up after the display screen goes out. 6BMS Comm. failThere is no normal communication between the battery and the inverter.Check whether the communication between inverter and battery is normal. 7Fan FailPoor contact of fanPower down the whole machine, and then power up after the display screen goes out. Supplychain Strength 鈼?Strategic authorization from CATL 鈼?High quality and stable supply of lithium battery cells 鈼?Timely and efficient logistics Service 鈼?Prompt exportation from Shenzhen, Ningbo, Shanghai and Hong Kong available 鈼?Close collaboration with factories 鈼?Interacting with molding, metal-processing, packing, and cable-processing factories for ensured timely order delivery 鈼?Self-owned S/W and H/W technologies 鈼?Long-term cooperation with multiple giant suppliers for stable components and parts supplyIntegrated Low-Voltage HESS website:http://www.coslinkess.com/user-ess/household-ess/integrated-low-voltage-hess/ | |