48VDC 2100AH Solar Power Inverter , Solar Panel Converter Box Lithium Battery
Brand Name:Consnant
Certification:CE
Model Number:ESS
Minimum Order Quantity:1 unit
Delivery Time:20days after receiving deposit
Payment Terms:L/C, T/T, Western Union
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Location:
Shenzhen Guangdong China
Address:
Building B6, Junfeng Industrial Park, Fuyong Town, Bao'an District, Shenzhen City, 518103 P.R.China
Supplier`s last login times:
within 48 hours
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Product Details
Lithium Motor Cabinet Energy Storage System(Environment Protection)
The lithium motor cabinet energy storage system consists of high-performance lithium battery, BMS battery management system, photovoltaic charging device, inverter device, and corresponding combination to form a multi-capacity, power, functional energy storage system.
- The cabinet type energy storage system can be directly connected to the photovoltaic solar panels, and the generated energy can be stored in the battery, or inverted for load use.
- At night or when the sunshine is not so strong, the ESS will provide power for loading equipment automatically.
- As a control and energy center, a micro-grid will be established in power-free areas to provide reliable and sustained electricity for users.
1. Features
- Modular design and it will be easy installation and maintenance.
- High performance and high safety lithium iron phosphate battery has long cycle life, safety, energy saving and environmental protection.
- Using intelligent management technology to extend battery life.
- According to customer customization, it can be connected to the grid and run off the network, supporting multi machine parallel operation.
- Micro grid control functions can be used as a micro grid control center to coordinate and match photovoltaic chargers, inverters and other power generation equipment according to load requirements
- With perfect overload protection, over temperature protection, output short circuit protection, input under-voltage protection, input over-voltage protection and other functions, stable performance, high product safety and reliability.
- It designed with the LCD display, easy to monitor and management.
2.Application
- community
- School&Hospital
- Industrial
- Government
- Company
- So on
3.Parameter
| Battery cell | |||
| Rated capacity | 50kW(battery side) | 75kW(battery side) | 100kW(battery side) |
| Battery type | LiFePO4 battery | ||
| Model of cell | 3.2V 65A Square aluminum shell | ||
| Battery group array | 16S15P | 16S23P | 16S30P |
| Voltage range of battery group | 44V～57.6V | ||
| Cycle life | 4000 cycles at 80% DOD | ||
| Protection | Short Circuit Protection, Over Charge Protection, Over Discharge Protection, Reverse Polarity Protection, Cell Over Voltage, Cell Under Voltage and Over Temperature | ||
| Charge | |||
| Battery charge temperature | 0～50℃ | ||
| Maximum charge voltage | 59±0.5V | ||
| Rated charge voltage | 58.4±0.4V | ||
| Nominal charge current | 200A | 300A | 380A |
| Discharge | |||
| Battery working temperature | -20℃～60℃ | ||
| Allowable maximum discharge current | 250A 1min | 250A 1min | 250A 1min |
| Rated allowable maximum discharge current | 200A | ||
| Discharge termination voltage | 40 | ||
| Self Discharge Rate | Less than 3% per month(nominal temperature) | ||
| Inverter | |||
| Type | Stand-alone Inverter (Off Grid Inverter) Single phase output transformer or galvanic isolation | ||
| Rated power | 5.0kW7.5kW10kW Remark: AC output power continuously 5.0KW/7.5KW/10kW at electrical load type : Unity power factor (pf=1) | ||
| Nominal Input Voltage | 48VDC | ||
| Output voltage | 110V-220VAC | ||
| Output voltage regulation | Less than 5% at steady state load | ||
| Total harmonic distortion (THDv) | Less than 4% when the electrical load is 0.8 lagging power factor | ||
| Maximum surge power | 200% of nominal power | ||
| Maximum running current | 75 | ||
| Overload ability(10min) | 110% | ||
| AC input frequency | 50HZ/60HZ(automatic tracking) | ||
| Output frequency range | 50HZ/60HZ±0.3HZ | ||
| Output efficiency | ≥85% | ||
| Wave form | Pure sine wave form | ||
| Protection | Over Load, Short Circuit, Over Input Voltage, DC Reverse Polarity, Battery Low Voltage Cut Off (automatic reconnect) and Over Temperature | ||
| Communication | RS232/RS485 with data logger | ||
| Solar panel | |||
| Rated power | 22.0kW | 30.0kW | 38.0kW |
| Maximum stable operating power | 22.0kW | 30.0kW | 38.0kW |
| DC start voltage(Vdc) | 70V | 70V | 70V |
| Minimum DC start voltage (Vdc) | 70V | 70V | 70V |
| Maximum DC voltage(Vdc) | 145V | 145V | 145V |
| Charge current | 180A | 250A | 350A |
| Solar Charge Controller | |||
Max PV input power at STC (Standard Test Condition) | 5KW | 7.5KW | 10KW |
| Output voltage charger to battery | 48VDC | 48VDC | 48VDC |
| MPPT (Maximum power point tracking) charger at STC | 5KW | 7.5KW | 10KW |
| Charge and Discharge controller as SOC (Stage of Charge) | |||
| Charge Controller can communicate with BMS of all LFP battery module and can control, setting, display data to LCD display | |||
| Battery Reverse Polarity Protection | |||
48VDC 2100AH Solar Power Inverter , Solar Panel Converter Box Lithium Battery
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