by Technical Department Heiwit | Oct 10, 2026 | AI-Care, Insights, Guides, Studies and research
Il SoP (State of Panels) è l’indice di salute dei pannelli fotovoltaici che AI-Care calcola per ogni impianto Heiwit. Dice quanto rendono oggi i moduli rispetto al loro riferimento, a parità di sole e di temperatura: 100% vuol dire come al riferimento, e il...
by Technical Department Heiwit | Oct 10, 2026 | Insights, Sodium ion batteries, Guides
Il costo di una batteria non è il prezzo diviso per i kWh scritti sulla targhetta. È il prezzo diviso per tutti i kWh che la batteria restituisce davvero, in tutta la sua vita. Questo numero si chiama LCOS, costo livellato dell’accumulo. Per calcolarlo bastano...
by Technical Department Heiwit | Oct 5, 2026 | AI-Care, Guides, Video
Come accedere ai dati del tuo inverter Heiwit tramite API Puoi leggere i dati del tuo impianto Heiwit anche da un programma esterno, tramite API. Entri in AI-Care, apri Report › Scarica i dati del tuo impianto › Accesso via API e crei un token: è la chiave che il...
by Technical Department Heiwit | Oct 1, 2026 | Guides, Photovoltaic systems
Retrofit o sostituzione? Tre impianti esistenti, tre risposte diverse Aggiungere una batteria a un impianto fotovoltaico che c’è già non ha una risposta unica. Contano due cose: quanti anni ha l’inverter e che cosa c’è già in casa. Con un inverter...
by Technical Department Heiwit | Jan 28, 2026 | Guides, Footer Guides
The behaviour described applies to systems in the Heiwit sodium-ion battery range. Why does the state of charge (SoC) sometimes “jump”? (This also happens with lithium batteries, particularly LFP ones.) If you have a home battery connected to a solar panel system, it may happen that...
by Technical Department Heiwit | Dec 23, 2025 | Guides
How to reconnect the inverter's Wi-Fi after router change or password change (video guide) Have you changed your home router, updated your Wi-Fi password or changed the network name (SSID) and now the inverter is offline on the app? Don't worry:...
by Technical Department Heiwit | Dec 19, 2025 | Sodium ion batteries, Guides, Footer Guides
The battery is only half of the system: the other half is the inverter. Good compatibility between battery and inverter is essential for proper charge/discharge management, protection, performance and reliability over time. If you want a general overview first...
by Technical Department Heiwit | Dec 19, 2025 | Sodium ion batteries, Guides, Footer Guides
Tutti i modelli, con capacita e configurazioni a confronto, sono raccolti nella gamma di batterie agli ioni di sodio.Batteria HEIWIT agli ioni di sodio: caratteristiche, modelli e applicazioni La batteria HEIWIT agli ioni di sodio è progettata per l’accumulo...
by Technical Department Heiwit | Dec 19, 2025 | Sodium ion batteries, Guides, Footer Guides
Se cerchi i modelli disponibili e le specifiche, vedi la nostra gamma di batterie agli ioni di sodio.Come funziona una batteria agli ioni di sodio: chimica, celle e BMS (spiegato bene)Una batteria agli ioni di sodio funziona come una al litio: in carica gli ioni di...
by Technical Department Heiwit | Dec 19, 2025 | Sodium ion batteries, Guides, Footer Guides
Per capacita, tensioni e configurazioni disponibili puoi consultare la gamma di batterie agli ioni di sodio Heiwit.Le batterie agli ioni di sodio (note anche come sodium-ion) sono sistemi di accumulo che utilizzano il sodio come elemento principale per trasportare gli...
by Technical Department Heiwit | Oct 25, 2025 | Insights, Sodium ion batteries, Guides, Footer Guides, Photovoltaic systems
Le batterie utilizzabili in retrofit sono quelle della gamma di batterie agli ioni di sodio.Batteria Heiwit in retrofit su impianti fotovoltaici esistenti: quando conviene il kit e quando sostituire l’inverter Integrare una batteria agli ioni di sodio Heiwit nel tuo...
by Technical Department Heiwit | Jun 21, 2025 | Guides
Heiwit is pleased to inform its readers of an interesting free training opportunity organised by Termoisover. The event, focused on Renewable Energy Communities (RECs) and Shared Self-Consumption Groups (GACs), represents a...
by Technical Department Heiwit | Sep 28, 2024 | Guides
Photovoltaic roof rental: a new opportunity with Heiwit In recent years, renewable energy has gained increasing attention as a solution to reduce environmental impact and lower electricity costs. Among these...
by Technical Department Heiwit | Sep 12, 2024 | Insights, Guides, Photovoltaic systems
Installing a photovoltaic system has become an increasingly convenient investment thanks to the numerous government subsidies made available to encourage the production of clean energy. We have already mentioned them in several of our articles, but now it is the...
by Technical Department Heiwit | Jul 4, 2024 | Guides
Today we are faced with a constant increase in energy costs. Companies are facing an increasingly pressing challenge: optimising consumption and reducing electricity bills. There are several reasons for this urgency: on the one hand,...
by Technical Department Heiwit | Jun 14, 2024 | Guides, New energy technologies
The transition to a green energy system is now an urgent necessity. In order to achieve this, it is crucial to incentivise the production of energy from renewable sources. Alongside the installation of photovoltaic systems on roofs, in recent years...
by Technical Department Heiwit | Mar 21, 2024 | Guides, Photovoltaic systems
The adoption of solar panels represents a significant step towards energy sustainability and reduced environmental impact. However, while there is often a focus on the initial cost of installing such systems, it is essential...
by Technical Department Heiwit | Mar 19, 2024 | Guides, Photovoltaic systems
Many entrepreneurs are considering the installation of a photovoltaic system on a company roof. The gradual lowering of the costs for the installation of photovoltaic systems over the years has turned this solution into a...
by Technical Department Heiwit | Mar 14, 2024 | Guides, Photovoltaic systems
The European Union has set itself the ambitious target of reducing greenhouse gas emissions by 55% by 2030 compared to 1990 levels. This implies the need for a rapid and widespread adoption of renewable energies such as solar energy. The...
by Technical Department Heiwit | Feb 15, 2024 | Guides, Photovoltaic systems
We talk a lot about solar panels and renewable energy. These are not very recent tools at our disposal. On the contrary, since the 1960s, photovoltaic systems allow us to harness a free and widespread resource, such as sunlight, to...
Italian 
English 
German 
French 
Spanish 
Polish 
Dutch 
Romanian 
Hungarian 
Czech 
Swedish 
Portuguese 
Greek