On-Grid Energy Storage PV Inverter PH500 Series 1-phase 2KW

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60000 watt
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16000000 watt/month

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1. Structure of On-Grid Energy Storage PV Inverter Description

On-Grid Energy Storage PV Inverter is a hybrid inverter which combines solar system, AC utility, and battery power source to supply continuous power• It is suitable for the remote areas where the cost of utility is too high or emergency usage when utility is not stable.

 

2. Main Features of the On-Grid Energy Storage PV Inverter

• 2KW on-grid inverter with energy storage
• Pure sine wave output
• Microprocessor controlled to guarantee stable charging system
• Multiple operations: Grid tie, Off grid, and grid-tie with backup
• Built-in MPPT solar charger
• LCD display panel for comprehensive information
• Multiple communication
• Green substitution for generators
• User-adjustable battery charging current

 

3. On-Grid Energy Storage PV Inverter Images

 

On-Grid Energy Storage PV Inverter PH500 Series 1-phase 2KW

On-Grid Energy Storage PV Inverter PH500 Series 1-phase 2KW

On-Grid Energy Storage PV Inverter PH500 Series 1-phase 2KW

 

 

4. On-Grid Energy Storage PV Inverter Specification

 

Model

PH500 Single-phase 2KW

RATED POWER

2000 W

GRID-TIE OPERATION

PV INPUT (DC)

Maximum DC Power

2250W

Nominal DC Voltage / Maximum DC Voltage

300 VDC / 350 VDC

Start-up Voltage / Initial Feeding Voltage

80 VDC / 120 VDC

MPP Voltage Range

150 VDC ~ 320 VDC

Number of MPP Trackers / Maximum Input Current

1 / 1 x 15 A

GRID OUTPUT (AC)

Nominal Output Voltage

101/110/120/127 VAC

Output Voltage Range

88 - 127 VAC*

Nominal Output Current

18 A

Power Factor

> 0.99

EFFICIENCY

Maximum Conversion Efficiency (DC/AC)

0.95

European Efficiency@ Vnominal

0.94

OFF-GRID OPERATION

 

AC INPUT

AC Start-up Voltage/Auto Restart Voltage

60 - 70 VAC / 85 VAC

Acceptable Input Voltage Range

85 - 130 VAC*

Number of MPP Trackers / Maximum Input Current

30 A

PV INPUT (DC)

Maximum DC Voltage

350 VDC

MPP Voltage Range

150 VDC ~ 320 VDC

Maximum Input Current

1 / 1 x 15 A

BATTERY MODE OUTPUT (AC)

Nominal Output Voltage

101/110/120/127 VAC

Output Waveform

Pure Sinewave

Efficiency (DC to AC)

0.9

HYBRID OPERATION

PV INPUT (DC)

Nominal DC Voltage / Maximum DC Voltage

300 VDC / 350 VDC

Start-up Voltage / Initial Feeding Voltage

80 VDC / 120 VDC

MPP Voltage Range

150 VDC ~ 320 VDC

Maximum Input Current

1 / 1 x 15 A

GRID OUTPUT (AC)

Nominal Output Voltage

101/110/120/127 VAC

Output Voltage Range

88-127 VAC

Nominal Output Current

18 A

AC INPUT

AC Start-up Voltage/Auto Restart Voltage

60 - 70 VAC / 85 VAC

Acceptable Input Voltage Range

80 - 130 VAC*

Maximum AC Input Current

30 A

BATTERY MODE OUTPUT (AC)

Nominal Output Voltage

101/110/120/127 VAC

Efficiency (DC to AC)

0.9

BATTERY & CHARGER

Nominal DC Voltage

48 VDC

Maximum Charging Current

25A

GENERAL

PHYSICAL

Dimension, D x W x H (mm)

420 x 415 x 170

Net Weight (kgs)

15.5

INTERFACE

Communication Port

RS-232/USB

Intelligent Slot

Optional SNMP, Modbus, and AS-400 cards available

ENVIRONMENT

Humidity

0 ~ 90% RH (No condensing)

Operating Temperature

0 to 40°C

Altitude

0 ~ 1000 m**

 

5. FAQ of On-Grid Energy Storage PV Inverter

 

Q1. What is the difference between inverter and On-Grid Energy Storage PV Inverter?
A1. Inverter only has AC inpput, but On-Grid Energy Storage PV Inverter both connect to AC input and solar panel, it saves more power.

 

Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.

 

Q3. What is the waranty of product?
A3. 12 months.

 

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Q:In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again
Connected to the grid is connected to which specific location ah? Transformer is to buy a separate, or buy inverter inside the type of transformer? For example, Sweden's 15KW and 30KW grid roof projects, the roof, for example, more remote to be transported to other electricity.
Q:Installation and maintenance of photovoltaic grid - connected inverter
photovoltaic systems Power generation system used in the cable must be connected firmly, good insulation and specifications appropriate.
Q:The working principle of photovoltaic grid - connected inverter
Inverter will be converted into alternating current DC, if the DC voltage is low, then through the AC transformer boost, that is, the standard AC voltage and frequency. For large-capacity inverter, because the DC bus voltage is high, AC output generally does not require transformer boost that can reach 220V, in the small and medium capacity of the inverter, because the DC voltage is low, such as 12V, 24V, It is necessary to design a boost circuit.
Q:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
In addition to the function of converting DC current into alternating current, the inverter also has the maximum output tracking function (MPPT), overvoltage protection, short circuit protection, island protection, overheat protection, overload protection and DC grounding
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Grid-connected inverter does not need energy storage, but the energy can not be controlled, the number of photovoltaic sent to send online how much, simply do not want people to.
Q:PV grid-connected inverter and independent inverter in the control of what is the difference
And you said that the independent inverter, said off-grid inverter it, this inverter can not access the mains, the components of the electricity through the off-grid inverter to the battery charge, the battery at night
Q:After the PV inverter, how to achieve the same period before the network?
Grid simulator: analog power grid, normal and abnormal conditions, overvoltage, undervoltage, over frequency, under frequency, sudden power failure, etc.
Q:What is the difference between a PV inverter and a solar inverter?
Instability, the wind speed and the equipment itself will directly affect the generator rotation, so the voltage and current fluctuations, frequency instability, in short, is the power quality is poor) Therefore, through the inverter after the first rectification inverter to improve the quality of power
Q:Grid-connected inverter is generally divided into photovoltaic power generation grid-connected inverter, wind power grid-connected inverter, power equipment and grid-connected inverter and other power generation equipment power generation inverter.
The grid inverter is a current source, the output voltage is basically the grid voltage, may be slightly raised.
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
, This method is simple to design, easy maintenance, but also for the power grid harmonics smaller, good power quality!

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