Fronius Primo 5.0-1 Light 5kW Solar panel and charger

Name: Fronius Primo 5.0-1 Light 5kW Solar panel and charger
Brand: Fronius
Price: 682.00 EUR
Availability: InStock
Rating: 5 (1 reviews)

(1 review)

€682.00

Save €2,372.00

Fronius Primo 5.0-1 Light 5kW Solar panel and charger

(1 review)

€682.00

Save €2,372.00

Free delivery by 30 Oct - 2 Nov

Customer reviews for Fronius Primo 5.0-1 Light 5kW Solar panel and charger

Overall rating

1 verified review

Rating details

Shipping
4.5/5
Packaging
4.5/5
Overall performance
5/5
Appearance
4.5/5

Reviews

Iñigo A.
Verified purchase
Reviewed 26/06/2026, Spain.
The inverter is working correctly. Apart from a few error messages during the first two days, which have disappeared as I’ve adjusted the settings, it has now been working correctly for eight days. I am concerned about the STATE 475 error, which has so far stopped appearing after I changed the country setting from ES (Spain) to 50Hz (generic 50Hz grid). This error is related to the insulation between the solar panels and earth. I have tested the insulation between the DC circuits and earth, obtaining a value indicating full insulation. I have two installations with the same inverter model. One from 2021 running on a Fronius Primo 5.0-1, and another from 2008 where I have replaced an old Fronius IG with the Fronius Primo purchased from Backmarket. Next week I will try swapping the two Primo inverters, one for the other. If the STATE 475 error continues to appear in the older 2008 installation, it is likely that there is a fault with the installation itself. If the error persists on the same inverter, it is likely to be a fault with the inverter itself rather than the installation. I’ll keep you posted.
Translated from Spanish
Fronius Primo 5.0-1 Light 5kW El Panel solar y cargador
Fronius Primo 5.0-1 Light 5kW El Panel solar y cargador
Condition
Excellent
Purchased
10/06/2026
Juan francisco R.
Verified purchase
Reviewed 21/09/2026, Spain.
Good
Translated from Spanish
Fronius Primo 5.0-1 Light 5kW El Panel solar y cargador
Fronius Primo 5.0-1 Light 5kW El Panel solar y cargador
Condition
Excellent
Purchased
19/08/2026

Choose location

Suggested searches

Popular searches

Fronius Primo 5.0-1 Light 5kW Solar panel and charger

Fronius Primo 5.0-1 Light 5kW Solar panel and charger

Customer reviews for Fronius Primo 5.0-1 Light 5kW Solar panel and charger

Overall rating

Rating details

Reviews

Reviews

Iñigo A.

Juan francisco R.

Popular searches

Everything you ever wanted to know about the Fronius Primo 5.0-1 Light 5kW Solar panel and charger

Related articles

3 reasons why you should buy a refurbished MacBook Air | Back Market

The ultimate guide to buying a refurbished MacBook | Back Market

Are the iPhone 11, 11 Pro and 11 Pro Max compatible with 5G? | Back Market

Used iPad buyers' guide: how to buy a cheap iPad | Back Market

Is the Samsung S9 still a good phone to buy? | Back Market

Comparison - iPhone 11 vs iPhone 11 Pro | Back Market

Why does Back Market charge a Service Fee on my Order? | Back Market

Welcome to Back Market