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Non Condensing Bi Directional Inverter And Energy Storage System 500kw To 3000kw

Good quality Static Frequency Converter for sales
Good quality Static Frequency Converter for sales
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Non Condensing Bi Directional Inverter And Energy Storage System 500kw To 3000kw

China Non Condensing Bi Directional Inverter And Energy Storage System 500kw To 3000kw supplier

Large Image :  Non Condensing Bi Directional Inverter And Energy Storage System 500kw To 3000kw

Product Details:

Place of Origin: China
Brand Name: BOS
Certification: CE
Model Number: SX

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: plywood packing
Payment Terms: T/T
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Detailed Product Description
Stabilized Voltage Precision: ±1% DC Current Ripple: <5%
Allowed Grid Frequency: 49.5 Hz ~50.5 Hz Cooling Mode: Forced Fan

Non Condensing Bi Directional Inverter And Energy Storage System 500kw To 3000kw



Shandong BOS Energy Technology Co., LTD. (hereinafter referred to as BOS) is provincial high and new technology enterprise, which is professional engaged in power system design and manufacture. The high performance of the products are derived from the sophisticated technology of aerospace power supply . More than decades years with inverter technology as the core, BOS committed to providing customers with the best system solutions.


The main products are variable frequency power supply, stabilized voltage power supply, marine shore power supply, dedicated UPS,inverter for Electric Power, renewable energy grid inverter, modular inverter power supply, and energy feedback device such kind of energy saving products etc. BOS is one of the most influential " domestic leading enterprise". Our new production base of inverter, built in 2010, covers an area of 20000 square meters and the annual output can be 200000 sets of inverter. That can meet the needs of the rapid development market.


Bi-directional inverter can not only convert the DC power into AC power,but also can invert the AC power to DC power.Bi- directional inverter mainly control the battery’s charging and discharging,at same time it is the core control equipment.Bi-directional inverter can apply in the grid ties power system which has the requirement of power storage function.The power storage system is for the the emerging load or important load charging.It can combine with the string inverter and then construct the separated PV power system.

Bi-directional inverter charged by batteries ,convert the DC power into AC power.Constructing the grid at the basis of the AC general line.String grid inverter can automatically test the solar battery array with enough power or not.Testing the grid whether meet the need of grid power.When meeting the need can go into the grid power mode,feeding power to the AC general line.,then the work of starting the system was completed.When normally operating .Bi-grid inverter will test the power using of the load .The power feeding to the grid from string grid inverter firstly for the load charging.If there is rest power ,BI-grid inverter will convert it into DC power and charge the battery.If the power feeding to the grid is not enough for the load,Bi-grid inverter will convert the DC power supplied by battery into AC power and feed into the AC general line for the using of the load.



1. Main circuit adopt USA TI company DSP chip and IGBT from Mitsubishi,driving
protection is from Japan Mitsubishi chip,the part of off-grid output adopt isolation transformer,safe and reliable.

2. With SPWM pulse width modulation technology,pure sine wave output,power factor
approaches 1,low current harmonic content

3. MPPT(Maximum Power Point Tracking)Technology

4. Inverting current close-cycle control,power to control and adjustable

5. With wide input voltage range to adapt to the needs of different occasions

6. Have a full range scheme of power protection and perfect self-detection and self- protection function.When there’s something wrong with the system,it will automatically stop working.

7. Close circuit structure, the maximum efficiency> 92%




Type BNSGA-1500KS BNSGA-3000KS
Isolation Low frequency transformer isolation
Max. DC input power 1550KWp 3200KWp

Max. DC input

open-circuit voltage

Input voltage range 450Vdc~800Vdc
Nominal AC output power 1500KW 3000KW
THD of AC current <3%(nominal power)
Power factor >0.99(nominal power)
Max. Efficiency 95%
Nominal AC output voltage 380Vac±15%

Nominal AC

output frequency

Automatic restart time 2min(adjustable)
Protection Input reverse connection protection,output short circuit protection, overheat protection,overload protection
Comm. interfaces Ethernet
Operating Temp. -20℃~+50℃
Relative humidity 0~95%

≤6000meters(Over 2000 meters to reduce

the using amount)

Cooling method Controlled forced-air cool
Noise ≤60dB
Protection degree IP20(indoor)



Contact Details
Shandong BOS Energy Technology Co., Ltd.

Contact Person: sales

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