For an Age We have been waiting the low cost option for Deye Micro Inverters, There was Enphaze, a micro inverter than was popular but was always limiting and low power, meaning that if you had the latest and greatest solar panels, well not even that good, but you would never get the power out of the enphaze system. The other micro inverter was the NEP – The nep is like enphaze but with out the problems. SO Deye more commonly known as SunSynk in the Euro Market has delivered. but there’s more..

- State of the art micro inverter: The Deye SUN-M80G3-EU-Q0 NA Box is a latest-generation grid-coupled micro inverter that ensures maximum efficiency through intelligent networking and monitoring systems.
- NA PROTECTION DEVICE INCLUDED: This inverter comes with an external NA protection device that complies with mains connection regulations. ( not in UK regs yet)
- QUICK SHUT OFF FUNCTION FOR SAFETY The built-in quick shut-off feature provides extra safety and allows for quick shutdown when needed.
- Easy remote maintenance via WiFi: Thanks to the built-in WiFi interface and the SOLARMAN Smart App, you can set parameters and perform firmware updates conveniently remotely. This makes the maintenance and maintenance of your PV system considerably easier.
- DURABLE CONSTRUCTION AND MANUFACTURER WARRANTY With an external NA protection device, IP67 rating, reactive power compensation support, and an impressive 15 year promise of performance, this micro inverter is a reliable choice for your PV system.
Let Me Explain..
If you are wondering why we are excited, this device changes everything.
If you are interested in solar, the first steps most people take are baby steps, with a cheap low-power system that is often dangerous and illegal.
People tend to “test out solar” to see if it works. Yes, that’s right, some people don’t think solar works, and it may not work for them. It’s understandable that people think like this after the scams and bad installations in the early 2000s. Solar has come a long way since then.
After Covid, the market changed and people were quick to cash in. Chinese micro inverters used to cost around £35, but now these cheap micro inverters are between £65 and £160. So the only legal choice was string inverters or costly Enphaze installations.
String inverters have drawbacks, The primary drawback of string inverters is their susceptibility to partial shading or module mismatch. Let me explain:
- Partial Shading: In a solar panel array, if even a single panel is partially shaded (due to a tree, building, or other obstruction), the entire string of panels connected to that inverter experiences reduced efficiency. The shaded panel acts as a bottleneck, limiting the overall energy production. Unlike microinverters (which are installed on each individual panel), string inverters lack the ability to optimize each panel independently.
- Module Mismatch: String inverters are designed to handle a specific voltage range. When panels in a string have different characteristics (such as varying degradation rates, different orientations, or different models), their output voltages may not match precisely. This mismatch can lead to suboptimal energy conversion. Microinverters or panel optimizers can mitigate this issue by ensuring that each panel operates at its maximum power point.
- High start-up voltages: String inverters, have a start up voltage of between 120 and 150 volts. This means that you have to have a certain number of panels before you can start making any power. This is not always the case as there are lower power inverters that have a start-up voltage of 65V, however we still see some with 150V start-ups. Micro inverters can start at as little as 18 Volts. Thus they work at single panel voltage.
Why Micro Inverters?
A string inverter may not be suitable for you if you have a large space, a whimsical roof design, or a preference for colour. You may be tempted to buy Tigos and try to optimise your solar system, but you will end up paying more and getting less.
Most people want to see how much money they are saving and earning from their solar installation. The micro inverter will provide you with panel-level monitoring, which is offered on various platforms, mobile and desktop.
You can also expand your system easily with the micro inverter. if you have a low-level or easy-access solar installation, you can simply add more panels and micro inverters as you wish. This lowers the initial and ongoing costs of your system. Sounds great, right?
Well, here is the big thing: we have a supply of micro inverters that costs the same as the illegal and dangerous ones. That’s right! You can get a G98 brand name, a 15-year guarantee, and a professional product that works for the same price. Buy UK Deye Micro Inverter today!
Buy a Micro Solar Kit
We had always looked at solar and bringing to a wider range of people but for a price point, this has been difficult to achieve with the constant price rises. While solar panels have lowered in price. and we can have the Government pay for your solar. We can now bring in the solar kits for less.
A key issue in making “kits” is that installations can vary by the person trying to install it. Imagine the chuckle brothers trying to install solar. Well there are some people like this, you could have complaints that you sold them something that doesn’t work, yet they have north facing panels and haven’t turned anything on. and then the suicide installers. in the rain wiring to block connectors in a direct cable from the main grid fuse. So what I am saying is that there are “all sorts of people”.
We will have: —–
The Micro inverter
THE BASIC:
Inverter, protection relay and Panels (2). Nothing more.
THE INSTALLER
Inverter, Panels(2) Junction boxes and gland kit, SWA, Protection device (RCBO+CU) and Panel rails and clamps.. Comes With instructions. ( just add hooks) and suitable for part L
HEAD OVER NOW TO THE SHOP
the catch.. these will sell out faster than we can get hold on them….
ENA Registration ref (G98) NINGZ/02329/V1/A2
3 Responses
To install this inverter, you simply connect as a “plug and play”.
Deye information and manual :
https://www.deyeinverter.com/product/microinverter-1/SUN600-800-1000G3US220-EU230-6001000W-Einphasig-2-MPPT-MikroWechselrichter-Schnelles-Herunterfahren.html
The File which should be sent with the G98 is:
https://www.ena-eng.org/gen-ttr/TTf1l3s/NINGZ_02329_201201123937.pdf
The ENA certificate reference is :NINGZ/02329/V1/A2
To use in the UK… you adjust the power output with software and instructions we shall provide. from 800 to 600 to comply, after the restriction is removed it will can be returned to 800w.
Good morning, Rory
Over the last few days I have been searching the internet for information about the Deye Micro Inverter in the UK. It looks like you’re the only one who has any experience with them. Personally, I purchased a Deye 1600W SUN-M160G4-EU-Q0 microinverter to add 4x430w panels to my system (Sunsynk Ecco Hybrid 3.6kw + 11x430w panels). If you could spare a few minutes to talk to me about the legality of using this in the UK, or other ways to expand the system, I would be grateful. Regards,
Robert,
my phone number is 07816823088
Connect the inverter to the aux as a input to the Sunsynk inverter.
Legality for your G98 is a output limit of 3.68kw, you would if separately connected have to apply in advance under a G99 application.
As for the inverter. you have the 1600W micro which is not on the ENA list for direct network connection – not required when placed as a input to the inverter.
The listed NINGZ/02330/V1/A3 is a 1.3kw inverter. (SUN1200G-230-EU) There were more listed on the ENA website, however they have always had issues and launched a new site that does not have all details of the inverter.
You could contact Deye and ask about UK G98 compliance, you can also downgrade the systems output power – normally the hardware is the same and is software changed. Save for maybe a power mosfet. they maybe able to help or indicate progression for G98/G99 otherwise your are limited to using it via the sunsynk.
How does that work?
This is as if the inverter had a generator attached to it, the power from the generator goes into battery charging or into the inverter and out as the AC.