100KW off grid solar power

US $20000

Min. Order:1 pc
Keywords:100KW solar inverter , 100kw power inverter , off grid inverter
Origin:Made In China
Brand:SANDI

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Company Information

Company NameZhejiang Sandi Electric Co., Ltd
Country/Region:Zhe Jiang - China
Business Nature:Manufacturer
Contact:Katrina YiSales Manager
Phone:13858880682
Last Online:15 Jan, 2018
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Product Description

100KW off grid solar power inverter with AC bypass function

SANDI SDP series Low Frequency Off Grid Pure Sine Wave Inverter is one of the most advanced DC to AC conversion products in the world. It’s widely used for solar energy, wind turbine and other renewable energy systems, also suitable use in the mountains, pastoral, border, island, vehicles, ships and other areas without electricity which can provide and guarante effective power supply. It has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, high efficiency, low no-load loss and no pollution. The inverter can also supply AC power to all kinds of electric equipment, air conditioners,electric motors, refrigerators, fluorescent lights,televisions,electric fans and other industrial power supply.

Technical Features:

1.Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, It with powerful protection function for short circuit, over load and over temperature which is more safe and reliable. Longer service life can up to 15-20 years or more.

2. Intelligentized, modularized and simple structure design, very easy and convenient for maintenance. 3. Two kinds of start mode: Step Down Voltage Start and Variable Frequency Start. Variable Frequency Start is suitable for inductive load with big instant inrush current(such as motor), inverter’s power not need enlarge too many times when take motor induction load. This function save the cost of frequency converter’s usage, easy to connect wires and control.

4. The output frequency 50Hz/60Hz can be set via LCD panel. 5. The output voltage can be set between -40 % to +20 % of rated voltage. And the accuracy of output voltage is very high less than 1%. 6. The DC input voltage range can be set. over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point and under voltage recovery time all can be set via the LCD panel. Convenient for increasing or reducing the quantity of batteries and solar panel in the future.

7. Wide input voltage can be selected from 100-400v or 300-850v. This wide voltage input off grid inverter can work without battery and solar charge controller, which save battery cost and same like with MPPT function can maximum make full use of solar power.

8.Pure sine wave output. with good transient response less than 50MS, little harmonic distortion, higher conversion efficiency and stable output voltage.

9. Low frequency transformer, which ensure the AC busbar and DC busbar are completely isolated, inverter with higher efficiency >94% and very little no-load loss.

10.Powerful data display and fault instruction function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time  and date, temperature, fault code display.

11. AC bypass input function optional: Battery Power Priority or AC Bypass Priority work mode can be set.                                                                      12. RS485 remote monitoring function optional

13. Solar charge controller and AC to DC battery charger built in optional for customer 

14. Can be customized to customer’s specification.

 

[Optional]

  • RS485 remote monitoring
  • AC Bypass input
  • Built in solar charge controller and AC to DC battery charger

 

Model

SDP-100KW

SDP-150KW

Isolation mode

Low Frequency Transformer

DC Input

Rated voltage (Vdc)

384Vdc

480Vdc

480Vdc

540Vdc

Rated current (A)

260.5A

208A

312.5A

278A

Input voltage range (Vdc)

345~550V

432~650V

432~650V

486~750V

AC Output

Rated power (Kw)

100KW

150KW

Rated voltage

380V±3%

380V±3%

Number of phases

3 phase 4 wire

3 phase 4 wire

Rated current (A)

151.5A

227A

Rated output voltage range (V)

220/230/240/380/400/415/440/480VAC (optional)

Output frequency

50Hz or 60Hz ±0.05 (Can set)

Waveform

Pure sine wave

Waveform distortion rate  (THD)

Linear load≤2%

Dynamic Response time (Load 0←→100%)

5%, ≤50ms

Power Factor (PF)

0.99

Inverter Efficiency

>93%

Electrical insulation properties

2000Vac、1 Minute

Protection Function

Overload Ability

150%、10s

Protection

Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc.

Display

LCD

Communication interface (optional)

RS485 (A、B)

Method of working

Working continuously

Cooling method

Fan-cooled

Short-circuit protection

No automatic recovery, need to restart the machine

Working Environment & Mechanical dimension

Degree of protection

IP20 (indoor)

Working Altitude(m)

≤2500m

Working temperature (℃)

-15~+50℃

Relative humidity (℃)

0~90%, No condensation

Noise ( 1 meter)

≤50dB

Payment Terms:TT

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