Basic information on the grid injection inverter, zero discharge. 2000w 220v Single phase

The GridFree Inverter with Limiter with an output of 2000W works with the input voltage range of 100-500Vdc. The limiter can reduce the output power according to the actual consumption of the house. MPPT function provides maximum efficiency of solar panels .

The GridFree inverter with limiter is a revolutionary solution for domestic solar installations that works in a similar way to other GridFree microinverters, but is capable of reducing its own production according to the current consumption of the house and thus completely avoiding overflows to the public grid .

These inverters are designed for internal use and you can monitor the current values on the color screen where the following values are displayed:

  • The current output power of solar panels
  • The energy supplied from the public grid
  • Voltage at DC input
  • Temperature
  • Network voltage
  • Date and Time
  • Daily production graph
  • Inverter setting


Contact us to receive more information.



The Grid Connection Inverter is an inverter that allows us to interconnect with the electricity grid without the need for batteries, which is why this type of installation is economical and very profitable in the long term, given its low cost from a simple installation and with few electronic devices that make the system more expensive.

For a grid connection installation to work correctly, we will need a group of solar panels, previously calculated to suit the needs of each case, and a grid connection inverter, which will allow us to transform energy from the solar panels in order to make use of it

The inverters have an injection system to the zero grid, this means that in the event that the solar installation is producing more energy than the house or industrial building is consuming, the zero injection system will allow us to lower the inverter power only if there is an energy surplus.

In summary, the functionality of zero injection systems is to lower the power of the inverter when the energy produced is higher than the energy consumed, thus preventing it from being poured into the general electrical grid.


Installation Inverter 2000w Injection to zero discharge network

The installation of this model of Inverter 2000w Zero discharge grid injection is simple, however in Wccsolar we recommend that it be installed by a photovoltaic professional , or the installation instructions are strictly followed to avoid bad connections and breakdowns due to a incorrect installation.


Buy Inverter 2000w Injection to zero discharge network


Buying the Inverter 2000w Injection to zero discharge network is fast, safe and convenient thanks to Wccsolar, in addition to the Inverter 2000w Injection to zero discharge network It has an official guarantee from Wccsolar.


Characteristics of the SUN-2000w Self-consumption Inverter

The SUN-2000w Red 2000W Self-consumption inverter has 2 MPPT trackers, which means that we can have 2 different orientations for our photovoltaic field without impairing the production of one over the other. The SUN-2000w Red 2000W Self-consumption inverter has an extremely low starting range for its internal regulator. The working range of your regulator is between 120 and 500V, so with 4 panels of 72 cells it can be started. It has a high limit in its working voltage, so we can use any type of panel as long as we respect the ranges set by the manufacturer.

This inverter has an integrated signal repeater that allows communication between inverters thanks to the fact that the Wi-Fi signal is transferred from a SUN-2000w Self-consumption inverter to another. This is very interesting for large photovoltaic installations that require several inverters and that otherwise would limit communication between them.

This inverter is compatible with the single-phase Chint wattmeter to confirm compatibility with other wattmeters contact us or consult the technical sheet in each case.

The SUN-2000w Red 2000W Self-consumption inverter offers a high operating efficiency of more than 98% and has the best expansion capabilities at the best price. Even being a grid connection inverter.


Authorization for injection to RED in SPAIN 1

Authorization for injection to RED in SPAIN 2


ESP manual

ING Manual

Solar inverter 2000w Single-phase Zero discharge grid injection

SKU: 40022-2
€695.00 Regular Price
€550.00Sale Price
  • Data sheet

    • Data of Inverter injection to RED SUN-2KW-G
    • Input voltage range 100-500vdc
    • continuous input voltage Max 500v
    • Maximum input power 2600W
    • maximum power output 2200W
    • Nominal voltage 230Vac Single phase
    • Nominal voltage range 160-300v
    • Frequency range 50/60 Hz,
    • Power factor> 0.95
    • Output waveform Pure sine wave
    • characteristic data
    • 99% MPPT efficiency
    • Overvoltage protection yes
    • Over temperature protection yes
    • Reverse polarity protection yes
    • Anti-island protection yes
    • Stackable Only by AC outlet
    • Operating temperature range -25C to + 60C
    • Ingress protection IP65
    • Designed Life 20 Years
    • Automatic Cooling
    • Operating altitude without derating 2000 meters
    • 5 year warranty
    • Type: DC / AC Inverters
    • Specification: 330 * 310 * 115mm
    • Weight 6.5KG
  • The Product Includes:

    • Investor
    • Hanging panel
    • Installation screws M4 * 20 stainless steel
    • AC connector
    • MC4 Connector
    • Expansion bolt M6 * 80 4
    • User manual
    • Wifi-Plug
    • Stamp panel
    • Current sensor

In WccSolar we are Multibrand Distributors of Solar Energy Supplies.


WccSolar is First Distributor of several brands of Solar Inverters, We also have an associated technical service to respond quickly to any problem or incident that could be caused by your Inverter devices.


This technical service will be active both during the warranty period and outside this period. In which this service will be offered to the client so that any problem can be solved. Offering peace of mind to the customer in the purchase of our devices.

Shipments to Spain in 24h
In Europe

3-6 day

Solar Kits WccSolar of Aislada or Network in promotion.


Save with Photovoltaic Energy Self-Consumption at the best prices, we will take you home and we will install it at very cheap prices.


Customer Service and Telephone Sales

854 556 349


Technical service

854 803 624


Send us your questions


For Frequently Asked Questions Check our Blog

All our products for Renewable Energies comply with the most demanding regulations.


Your order will always carry the step-by-step instructions for easy assembly.

Telephone Attention:

0034 854 556 349

Technical service:

0034 854 803 624


0034 665 107 379


Calle Imprenta, 18, nave 44

41016 - Sevilla. Spain

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