Solar On-Grid Inverter 5kw 2MPPTs 5000TL

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1.   Structure of Solar On-grid Inverter 5kw 2MPPTs 5000TL Description

A solar inverter, or PV inverter, or Solar converter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network. It is a critical BOS–component in a photovoltaic system, allowing the use of ordinary AC-powered equipment. Solar inverters have special functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.

 

2.   Main Features of the Solar On-grid Inverter 5kw 2MPPTs 5000TL

﹒2 MPPT channels, new generation technology

Two high speed MPPT for real time power tracking and improved energy harvesting

High frequency transformer operation for highest efficiency: 97.4% (97.0% Euro)

Certified grid connected operation according to the international standards

True Sine Wave Output        

Integrated RS-485/RS-232 serial communication

Multi-language display

2 MPPT channels can be independent or parallel, auto detecting operation

 

3. Solar On-grid Inverter 5kw 2MPPTs 5000TL Images

 

Solar On-Grid Inverter 5kw 2MPPTs 5000TL

Solar On-Grid Inverter 5kw 2MPPTs 5000TL

Solar On-Grid Inverter 5kw 2MPPTs 5000TL

Solar On-Grid Inverter 5kw 2MPPTs 5000TL


 

4. Solar On-grid Inverter 5kw 2MPPTs 5000TL Specification

CHARACTERISTICS

Suntwins 5000TL 

Input Data(DC side)

Max. DC power(Total)

5300W

Max.DC power per MPPT

3000W

Max. DC voltage

500Vdc

MPPT Operating range

100~450Vdc

Number of parallel inputs

2

Number of MPPT trackers

2

Max. input current per MPPT

IN1:15A/IN2:15A

Output Data(AC side)

Nominal output power

4950W

Max. Output power

4950W

Nominal output current

21.5A

Max. output current

25A

Nominal AC voltage

230Vac

AC voltage range *

190~265Vac

Nominal AC grid frequency

50Hz

AC grid frequency range*

50 ± 5 Hz

Power factor(cos φ)

>0.99

Harmonic distortion(THDI)

<3%(at nominal output power)

Efficiency

Max. efficiency

97.4%

Euro efficiency

97.0%

MPPT efficiency

99.6%

Genaral data

Dimensions (W / D / H)

345*152*435mm

Net weight

18Kg

Operating temperature range

–25 °C ~ +60 °C

Noise emission (typical)

≤ 25 dB(A)

Power consumption at night

0 W

Electrical isolation

No

Cooling concept

Natural cooling

IP Code

IP65

Communication

RS-232(RS485 is optional)

 

 

5.  FAQ of Solar On-grid Inverter 5kw 2MPPTs 5000TL

Q1. What is the difference between inverter and solar inverter?
A1. Inverter only has AC inpput, but solar 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:After the PV inverter, how to achieve the same period before the network?
When the voltage, frequency, phase does not meet the requirements, the automatic closing closing pulse.
Q:Installation and maintenance of photovoltaic grid - connected inverter
, any failure that affects the safety performance of the inverter must be immediately removed before turning on the inverter again.
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:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
The solar grid-connected inverter is not connected to the grid and can not be directly connected to the load to supply power to the load because there is no voltage.
Q:How the output voltage of the PV inverter and the grid-connected voltage are determined
DC voltage and AC side voltage does not matter, the general PV inverter AC output is 400V / N / PE. With no isolation transformer and output voltage does not matter, grid-connected inverter is the regulation of current, and network voltage depends on the grid voltage. And the grid before the inverter will detect the grid voltage, meet the conditions will be network.
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:Is the grid side of the grid and the inverter?
Grid-type system power transmission sequence: photovoltaic panels> relays> inverters> relays> electricity load + power grid (both in parallel).
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
The difference is that the current at low voltage and the grid is large, the current is small when the voltage is small, followed by the low voltage crossing parameter setting problem (such as PV inverter integrated with inverter and low voltage crossing function, not all photovoltaic inverter
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Offline generally need energy storage, not to send energy online. Power grid has no right to interfere.
Q:Photovoltaic grid-connected inverter problem
But Baidu Encyclopedia clearly pointed out: the zero line is the secondary side of the transformer leads the neutral point of the line, and the phase line constitutes a circuit for power supply equipment.

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