industry leading technology
uninterruptible power supply
(TANFON 2.5MW solar energy storage project in Chad)
This scheme is applicable to the distribution system composed of photovoltaic, energy storage, power load and power grid(generator).
The application of the system in the power grid mainly includes the following scenarios:
Peak shaving and valley filling: by charging and storing energy at valley time and discharging energy at peak time, the electricity cost of customers can be reduced and the electricity charge at the power consumption end can be saved for customers.
Demand response: when the short-term power consumption is greater than the transformer capacity, the energy storage system will discharge rapidly to meet the load power demand
Dynamic capacity increase: energy storage equipment is used to replace the capacity of transformer in peak period to help customers reduce and reduce the expansion cycle and cost of transformer investment.
Off grid standby power supply: when the power supply of the power grid is interrupted, provide uninterrupted short-term power supply for important loads to reduce the economic losses caused by sudden power failure of loads.
The solar generation is given priority to the user's load to achieve the maximum economic operation, and the excess energy is stored in the daytime;
When the photovoltaic power generation does not meet the load use, the load is powered by photovoltaic + energy storage; If the photovoltaic + energy storage does not fully meet the use of the load,it will be introduced by the mains to provide reliable power supply for the load; When the solar is redundant and the energy storage battery is full, and the photovoltaic surplus power is sale to grid.
FS550W PERC Shingled solar panel(USA TR Technology panel)
Possess multiple protection functions such as voltage loss detection opening, voltage detection closing, overcurrent protection, overvoltage protection, island protection, anti-backflow protection, etc.
4 PCS 200A breaker, 1pcs 800A Breaker
MPPT PV On grid inverter model:125KW*12
MPPT efficiency; >99.9%,
Max input voltage :1100V
various protection functions;
Pure sine wave 500KW inverter (in the container)*3
3 phase 400V 3W+N+PE 380V/400V,50/60HZ
MPPT Efficiency 98%
Use copper transformer; Max output current 800Amp
Protection against short-circuit, over load, high-voltage and low-voltage protection
With ESS extend warranty:5 years
40FT- ESS container soltuion 1.8MWH
Max. Charge Voltage:817.6V Discharge cut-off voltage:627.2V
safety discharge current:2500A,
safety discharge coefficient：0.5C
Charge Current:1250A Weight:18000KG
The container is mainly composed of double-layer insulation system, monitoring system, fire protection system, access control system, construction wiring of lighting
system,equipment frame and other load-bearing frame and bridge;Can be added to the ceiling, reserved ceiling
and box link fixed installation location, bulk design, on-site
assembly;The equipment is installed on the load bearing frame, which is installed (welded) on the steel bottom plate, and the fixed installation position of the monitoring
Ground rack installation (2pcs in one set bracket)
1)1set battery connect cable ,2*25mm²cable 10M*10PCS
2)4mm² PV cable 6000M, 2*250mm²cable 300M
3)1set MC4 Tools ,terminals and MC4
4)2P1200A switch Box *4pcs，2P100A s witch Box *20pcs
5)on container box all connect cable
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