CNBM-4400TL Grid-tie Solar Inverter with Energy Storage Hybrid Solar Inverter

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Min Order Qty:
1000 watt
Supply Capability:
100000 watt/month

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Introduction

 CNBM-1000TL/1500TL/2000TL/3000TL/4000TL/4400TL/5000TL

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 charging current up to 25A

Maximum efficiency of 97.9% and wide

input voltage range

Wide MPPT voltage

Internal DC switch

Transformerless GT topology

Compact design

MTL – String

Multi-MPPT

Certificate: CE, VDE 0126-1-1,

DK5940, G83/1-1, G59/2, RD1663,

EN50438, VDE-AR-N4105, CEI-021,

IEC-62109, ENEL-Guide, UL1741,

UL1998, IEEE1547, CSA

Warranty: 5/10 years

 

Features

 

Maximum efficiency of 96.9% and wide input voltage range

Internal DC switch

MTL-String

Bluetooth/RF technology /wifi

Transformerless GT topology

5 years warranty(10years as optional)

Images

 

CNBM-4400TL Grid-tie Solar Inverter with Energy Storage Hybrid Solar Inverter

CNBM-4400TL Grid-tie Solar Inverter with Energy Storage Hybrid Solar Inverter

CNBM-4400TL Grid-tie Solar Inverter with Energy Storage Hybrid Solar Inverter

Sepecification

 

 

CNBM-4400TL Grid-tie Solar Inverter with Energy Storage Hybrid Solar Inverter

CNBM-4400TL Grid-tie Solar Inverter with Energy Storage Hybrid Solar Inverter

 

FAQ

Q1: How to choose a right inverter?

A1:Tell us your demand, then our sales will recommend a suitable inverter to you. 

Q2: What's the different between inverter and solar inverter?

A2:  Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.  

 

Q3: How about the delivery time?

A3:  7 days for sample; 25 days for bulk order.

Q4: What is the warranty of inverter?

A4: 5/10 years warranty on CNBM-Solar product.

 

Q5: How to solve the technical problem?

A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.

 

 

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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
Part of the distributed grid-connected projects, the basic are "spontaneous use, the power of the Internet," these do not need to boost, because the extra power is actually consumed by the surrounding electricity users, do not boost to a Level power grid;
Q:How the output voltage of the PV inverter and the grid-connected voltage are determined
due to the higher penetration rate of the car to go out to work or travel can be connected with the inverter battery drive electrical and various tools work. The car inverter output through the cigarette lighter is 20W, 40W, 80W, 120W to 150W power specifications. And then a large number of power inverter power
Q:PV grid-connected inverter can directly load it?
TL5001 operating voltage range of 3.6 ~ 40V, its internal with an error amplifier, a regulator, oscillator, a dead zone control PWM generator, low voltage protection circuit and short circuit protection circuit
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Off-grid inverter is equivalent to their own to establish an independent small power grid, mainly to control their own voltage, is a voltage source.
Q:Photovoltaic grid-connected inverter problem
The first zero line is the AC output. Any AC output of the inverter will have zero line, whether it is isolated or non-isolated. Isolation is the safety of high voltage inverters and regulators. 50KW above the inverter almost with the transformer.
Q:After the PV inverter, how to achieve the same period before the network?
It can automatically detect the generator and the grid frequency and voltage, in the frequency, voltage, phase are in line with the requirements of the grid to set the time before the release of the closing signal, so that it can be safely and securely connected.
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:What is the difference between low voltage grid connection and medium voltage grid connection?
For photovoltaic power plants when the power system accidents or disturbances caused by photovoltaic power plant grid voltage drop, in a certain voltage drop range and time interval, the photovoltaic power plant can ensure that non-off-line continuous operation.
Q:Is the grid side of the grid and the inverter?
The grid load side of the grid is the grid. The inverter is an important part of the PV grid-connected system and can not be regarded as an external load. Photovoltaic power generation system is included in both grid and off-grid.
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
Group is the use of a number of grid-connected inverter and grid-connected AC power grid, the advantage is the loss of small, low cost of the cable (because the PV cable is more expensive), eliminating the cost of the convergence box, and multiple

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