Deye® Micro inverter SUN300G3-EU-230

Deye® Micro inverter SUN300G3-EU-230

A balcony power plant is a mini photovoltaic system which is connected to the power grid of a house or an apartment with a plug. The microinverter, as the most essential component of the system, converts the solar energy generated by the solar modules into grid-compliant 230 V alternating current.

With the installation of a balcony power plant, tenants and owners of apartments with balconies now do have the opportunity to generate and use their own electricity.

SolarV x Deye

Deye is a specialized manufacturer with a large global market share for photovoltaic inverters. SolarV, as an official distributor of Deye with years of professional experience in the industry of renewable energies, offers professional advice and customer service before and after your purchase.

Highlighs

• Inverter peak efficiency up to 96.5%
• MPP tracking for each solar module, high efficiency up to 99%
• Operational Temperature Range from -40°C to +65°C
• Integrated WIFI module, making it convenient to monitor via a smartphone or PC from any location
• Light weight, easy to install, Plug & Play, mounting on the solar module also possible
• Dustproof and waterproof according to IP67
• High safety due to integrated protection functions
• Tested according to VDE-AR-N 4105:2018-11
• Long service life, 10-year manufacturer’s guarantee

Technical data

Betteri®BC01 connector AC 3-pole IP68

Special features:

• Betteri®BC01 socket (Female) for AC connection 230V for self-configuration.
• Betteri®BC01 socket for mains connection, for wires Ø 10-14 mm, 3-pole (L, N+PE), also for single-phase micro inverters with Betteri®BC01 connection from Deye
• Suitable wire gauge: 1.5mm² / 2.5mm²/ 4.0mm² or 14 AWG / 12 AWG.
• 10 years warranty.

Frequently asked questions

1. Q: Can I connect multiple microinverters in parallel?
   A: Theoretically, up to seventeen 300W microinverters can be connected in parallel, but if the total power exceeds 600W, this must be reported to the official governmental departments for approval.

2. Q: In accordance with the Photovoltaic Directive, can I request for a VAT refund under §12 Para. 3 No. 1 UstG (new) for orders with microinverters from January 2023 onwards?
   A: A PDF file for the refund request is provided for you on our website. If your order meets the stated conditions and the completed PDF file is submitted to us, the amount of VAT would be refunded to you either via bank transfer or PayPal. The signed form must be sent to us by email to mwstfrei2023@solarv.de.

3. Q: Does the microinverter have Grid and system protection?
   A: Our microinverters are VDE 4105 compliant and have Grid and system protection.

4. Q: Is it possible to operate the 600W microinverter with a 300W solar module only on one input connection?
   A: Yes.

5. Q: Is the microinverter suitable for a balcony power plant and can a Schuko plug be connected to it?
   A: Yes! Operation with a Schuko plug is possible without any problem. This must however be ordered separately.

6. Q: Can the data be conveniently monitored via a mobile phone or PC?
   A: Via the free app and the already mounted WLAN module you can monitor the data anytime and anywhere from your cell phone or PC.

7. Q: Can I connect solar modules with different power in series or parallel?
   A: We would recommend using the same solar modules (with similar technical specifications and supplier) for series and parallel connection. Different solar modules create a barrel effect, which can adversely affect the maximum MTTP.

8. Q: Can I connect two solar modules with the same power in series and parallel?
   A: If the electrical parameters of the series-parallel solar modules match the parameters of the inverter, series-parallel connections can be made.
   For example, for two 150W solar modules connected in series, the sum of voltage should be between 25V and 55V and that of current should be lower than 13A.
   For two 150W solar modules connected in parallel, the sum of the current should be lower than 13 A and the voltage should be between 25V and 55V.