Free shipping from

    Team of experts at your service

    Warranty up to 5 years

    Contact
|Team of experts at your service
Register as a PROLearn about all the advantages for Professionals

BLACK FRIDAY · We lower our prices even further ♟️ -70% on selected products

See offers
0
  • 3000 W
    Power 3000 W
Product of Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 kW
    Product of Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 kW
    Product of Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 kW
    Product of Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 kW
    Product of Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 kW
    Product of Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 kW
    Product of Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 kW
1 / 6
  • 4000 W

    Power

    4000 W

  • 12 kW

    MAX power

    12 kW

  • 90 V-550 V

    MPPT Tension range

    90 V-550 V

  • 12.5 A

    MAX MPPT Intensity

    12.5 A

  • 2

    Number of Solar Trackers Mppt

    2

  • IP65

    IP protection

    IP65

  • No

    Battery operated

    No

  • 390 mm x 367 mm x 143 mm

    dimensions

    390 mm x 367 mm x 143 mm

  • 367 mm

    Width

    367 mm

  • 390 mm

    Height

    390 mm

  • Bluetooth, Wi-Fi

    Connectivity

    Bluetooth, Wi-Fi

  • SAJ

    Brand

    SAJ

  • 0ºC - 0ºC

    Working temperature

    0ºC - 0ºC

Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 kW

Download technical datasheet

Ref. Ledkia: 73982

EAN 13: 8445044072705

Power :

4000 W

632,27 €

23% VAT included

In Stock, estimated delivery from 15-25 days

PRO CLUB badge

Are you a lighting professional or a company?

  • Great discounts on RRP
  • Extended warranty
  • Exclusive services
Further information

Buy now, pay later

Credit payment

  • 30 Day Return

    You can renounce to this product during the first 30 calendar days from receipt, provided that the product remains in perfect condition for use.


    Custom-made products and cut-to-size strips are excluded.


    Full conditions here: After-sales service.

  • 5-7 days Free Delivery

    If you place your order today before 18:00h, delivery within 5-7 days (working days).


    Shipping is free on purchases over 49,99 € (incl. VAT).


    Full conditions here: Delivery methods.

  • 100% secure payments

    payment method image 1

    payment method image 2

    At Ledkia we strive to protect your security and privacy. We use payment methods that guarantee your security. Both your personal and bank details are protected with all the security measures established in the current legislation.


    More information: Payment methods.

  • Up to 5 year warranty

    Our warranty service of up to 5 years guarantees the replacement, repair or refund of defective products.


    You will find the exact product warranty in the technical details.


    Full conditions here: After-sales service.

Dimensions

  • Height390 mm
  • Width367 mm
  • dimensions390 mm x 367 mm x 143 mm
  • Length143 mm
  • Weight5.2 kg

Downloads

  • pdf file

    Technical Data Sheet PDF

Certificates and Stamps

CertificateCertificate

Technical Specifications

  • Power4000 W
  • Available ComponentsYes
  • MAX power12 kW
  • MAX MPPT Intensity12.5 A
  • Number of Solar Trackers Mppt2
  • electrical insulation classI
  • UseIndoor, Outdoor
  • IP protectionIP65
  • dimensions390 mm x 367 mm x 143 mm
  • Height390 mm
  • Width367 mm
  • Length143 mm
  • Weight5.2 kg
  • Working temperature0ºC - 0ºC
  • Ambient Working Temperature-20 °C~+50 °C
  • Battery operatedNo
  • WiFiYes
  • ConnectivityBluetooth, Wi-Fi
  • CertificatesRoHS, CE, UKCA
  • BrandSAJ
  • Contains batteryNo
  • Warranty3 years
  • MPPT Tension range90 V-550 V
Image

Description

This Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 KW is a device that allows us to convert the direct current provided by the solar panels of a photovoltaic installation into alternating current with a single-phase output for consumption in the home, commercial premises or industry. This type of inverter is the simplest because it only works when it receives sunlight. They are connected to the grid and generate a signal of the same frequency to inject the energy produced by the solar panels into the grid. If you wish to block the surplus produced by the inverter you will need to purchase a zero discharge kit which is sold separately.

The grid connection inverters are specially designed for homes that already have a connection to the electricity network. The inverter can directly deliver the energy generated by the photovoltaic panels to the home's electrical installation. At night, when there is no energy generation, the inverter takes the energy from the electricity grid. Grid connection photovoltaic systems are the ones that pay off best because they provide savings on the electricity bill with a low investment.

The Single-Phase Solar Inverter SAJ R5 Grid Injection 1.5-8 KW has eSolar Portal, a platform developed by SAJ which, by means of a WiFi connection, allows you to monitor data, for remote maintenance and with which you can manage the energy. With two MPPT (Maximum Power Point Tracking) trackers with a wide range and efficiency, this technology ensures that the optimal balance between voltage and current is achieved so that the solar panels operate at their maximum power output.

To configure and start up the system, we need the eSolar SET app available for Android and iOS. The password for local connection to the inverter is 123456. The inverter can be started up using the Bluetooth connection.

It does not have a fan.

IP65 protection (indoor and outdoor installation)

WiFi included, USB connector and Plug & Play AC connector.

MC4 photovoltaic connectors.

RS-485 communication.

Optional injection system.