---
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locale: en-gb
alternates:
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    en-gb: "/en-gb/information-resources/blog"
    nl-nl: "/nl-nl/informatie-resources/blog"
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title: "Blog for installers | Practical guides and news"
description: "Read articles on panels, inverters, batteries and EV chargers. Deepen your knowledge and find insights for your installation work."
type: information-resource

---

# ESTG

# Blog for installers: read the latest articles

Looking to stay informed about the latest developments in the sector? Welcome to the ESTG blog section. Here you will find practical guides, product comparisons and technical insights covering panels, inverters, storage systems, EV chargers and more. Explore our latest articles below and deepen your industry knowledge. Get inspired by case studies from your peers.

## 

- [Sigenergy Sigen C&I and SigenStack now available](https://www.estg.eu/en-gb/information-resources/blog/sigenergy-sigen-c-i-and-sigenstack)
- [Wallbox Pulsar Pro & Max Promo](https://www.estg.eu/en-gb/information-resources/blog/Wallbox-pulsar-pro-en-max-promo)
- [Why a home battery is crucial for peak shaving in residential projects](https://www.estg.eu/en-gb/information-resources/blog/why-a-home-battery-is-crucial-for-peak-shaving)
- [Nuova air conditioning now available at ESTG](https://www.estg.eu/en-gb/information-resources/blog/nuova-air-conditioning-now-available-at-estg)
- [Commercial battery storage systems for large projects](https://www.estg.eu/en-gb/information-resources/blog/commercial-battery-storage-systems-for-large-projects)
- [Impact of wildfires in France on transport and delivery times](https://www.estg.eu/en-gb/information-resources/blog/impact-of-wildfires-in-france-on-transport-and-delivery-times)
- [What is commercial energy storage for peak shaving?](https://www.estg.eu/en-gb/information-resources/blog/what-is-commercial-energy-storage-for-peak-shaving)
- [Grow Your Revenue with the New Enphase Battery Update ](https://www.estg.eu/en-gb/information-resources/blog/enphase-update)
- [New storage systems and summer campaigns](https://www.estg.eu/en-gb/information-resources/blog/New-storage-systems-and-summer-campaigns)
- [Prevent grid pollution with stable thermal storage from my-PV](https://www.estg.eu/en-gb/information-resources/blog/Prevent-grid-pollution-with-stable-thermal-storage-from-my-PV)
- [Sungrow promotion extended until 31 December](https://www.estg.eu/en-gb/information-resources/blog/Sungrow-promotion-extended-until-31-December)
- [Leader in storage technology: GreenSpire is first to install the Growatt APX 2.0 home battery](https://www.estg.eu/en-gb/information-resources/blog/leader-in-storage-technology-greenspire-is-first-to-install-the-growatt-apx-2-0-home-battery)
- [SolarEdge update: Claim up to €1,500 cashback and discover One2Charge!](https://www.estg.eu/en-gb/information-resources/blog/solaredge-update-pak-tot-wel-euro-1-500-cashback-en-ontdek-one2charge-)
- [We intensify our collaboration with Enstall through an exclusive partnership for mounting systems](https://www.estg.eu/en-gb/information-resources/blog/we-intensify-our-collaboration-with-enstall-through-an-exclusive-partnership-for-mounting-systems)
- [Our office remains open all summer: your partner for continuous installations](https://www.estg.eu/en-gb/information-resources/blog/our-office-remains-open-all-summer-your-partner-for-continuous-installations)
- [Negative prices and curtailment: how battery storage secures French energy projects in 2026](https://www.estg.eu/en-gb/information-resources/blog/negative-prices-and-curtailment-how-battery-storage-secures-french-energy-projects-in-2026)
- [Win Golden Tickets with Trina Solar at ESTG!](https://www.estg.eu/en-gb/information-resources/blog/golden-ticket-promotion-trina-solar)
- [Why Installers in the Benelux Choose Sungrow Battery Storage](https://www.estg.eu/en-gb/information-resources/blog/why-installers-in-the-benelux-choose-sungrow-battery-storage)
- [Announcement regarding transport rate adjustments](https://www.estg.eu/en-gb/information-resources/blog/update-our-shipping-terms-are-changing)
- [Enphase IQ9N microinverters now available for pre-order](https://www.estg.eu/en-gb/information-resources/blog/enphase-iq9n-microinverters-now-available-for-pre-order)
- [A closer look at the Marstek Venus series: the ideal storage solution for your installation](https://www.estg.eu/en-gb/information-resources/blog/a-closer-look-at-the-marstek-venus-series-the-ideal-storage-solution-for-your-installation)
- [The Hoymiles HiOne: Why this is the smartest battery choice](https://www.estg.eu/en-gb/information-resources/blog/the-hoymiles-hione-why-this-is-the-smartest-battery-choice)
- [Why you as an installer choose Hoymiles (and so does your customer)](https://www.estg.eu/en-gb/information-resources/blog/why-you-as-an-installer-choose-hoymiles-and-so-does-your-customer-)
- [Hoymiles at ESTG: The smartest path to energy independence](https://www.estg.eu/en-gb/information-resources/blog/hoymiles-at-estg-the-smartest-path-to-energy-independence)
- [Growing together: Why installers choose ESTG](https://www.estg.eu/en-gb/information-resources/blog/growing-together-why-installers-choose-estg)
- [2026 Charging Station Bonus: The 80% refund is the key to launching your business](https://www.estg.eu/en-gb/information-resources/blog/2026-charging-station-bonus-the-80-refund-is-the-key-to-launching-your-business)
- [Switching to "Solar-Ready": A winning strategy for local installers](https://www.estg.eu/en-gb/information-resources/blog/switching-to-solar-ready-a-winning-strategy-for-local-installers)
- [The home battery as a label booster: New opportunities for your business as of May 2026](https://www.estg.eu/en-gb/information-resources/blog/the-home-battery-as-a-label-booster-new-opportunities-for-your-business-as-of-may-2026)
- [500 Million Euro for Charging Infrastructure: New Opportunities for Installers in Germany](https://www.estg.eu/en-gb/information-resources/blog/500-million-euro-for-charging-infrastructure-in-germany)
- [The 3 biggest trends in the solar market for 2026: from solar panels to smart energy hubs](https://www.estg.eu/en-gb/information-resources/blog/the-3-biggest-trends-in-the-solar-market-for-2026-from-solar-panels-to-smart-energy-hubs)
- [Energy communities and commercial storage: how Italian SMEs reduce fixed costs](https://www.estg.eu/en-gb/information-resources/blog/energy-communities-and-commercial-storage-how-italian-smes-reduce-fixed-costs)
- [Grid upgrade too expensive? How commercial storage helps SMEs bypass bottlenecks and cut costs](https://www.estg.eu/en-gb/information-resources/blog/grid-upgrade-too-expensive-how-commercial-storage-helps-smes-bypass-bottlenecks-and-cut-costs)
- [France turns green on the car park: are you ready for the loi APER boom?](https://www.estg.eu/en-gb/information-resources/blog/france-turns-green-on-the-car-park-are-you-ready-for-the-loi-aper-boom)
- [New from APSystems: Powerful micro-inverters and modular storage](https://www.estg.eu/en-gb/information-resources/blog/new-from-apsystems-powerful-micro-inverters-and-modular-storage)
- [Get inspired: Nagel Energy Café](https://www.estg.eu/en-gb/information-resources/blog/get-inspired-nagel-energy-cafe)
- [Case Study: Electricool on the transition to a gas-free home](https://www.estg.eu/en-gb/information-resources/blog/case-study-electricool-on-the-transition-to-a-gas-free-home)
- [Modified opening hours during spring holidays 2026](https://www.estg.eu/en-gb/information-resources/blog/modified-opening-hours-spring-holidays-2026)
- [Why we choose Marstek (and why you should too)](https://www.estg.eu/en-gb/information-resources/blog/why-we-choose-marstek)
- [Everything you need to know about the EU Battery Regulation (2023/1542)](https://www.estg.eu/en-gb/information-resources/blog/the-eu-battery-revolution-everything-you-need-to-know-about-the-battery-passport)
- [New in stock: SolarEdge CSS-OD 197kWh commercial battery](https://www.estg.eu/en-gb/information-resources/blog/new-in-stock-solaredge-css-od-197kwh-commercial-battery)
- [PGS 37-1 Guidelines: Is your battery installation ready for the future?](https://www.estg.eu/en-gb/information-resources/blog/pgs-37-1-guidelines-is-your-battery-installation-ready-for-the-future-)
- [How to choose the right battery?](https://www.estg.eu/en-gb/information-resources/blog/how-to-choose-the-right-battery)
- [The Belgian Double Play: Capitalize on the Capacity Tariff and the Retrofit Wave](https://www.estg.eu/en-gb/information-resources/blog/the-belgian-double-play-capitalize-on-the-capacity-tariff-and-the-retrofit-wave)
- [The 2026 Belgian "Smart Swap": Monetizing the 10-Year PV Fleet](https://www.estg.eu/en-gb/information-resources/blog/the-2026-belgian-smart-swap-monetizing-the-10-year-pv-fleet)
- [The "Three-Phase Revolution": Solving the Powerwall 3P Challenge](https://www.estg.eu/en-gb/information-resources/blog/the-three-phase-revolution-solving-the-powerwall-3p-challenge)
- [The 2026 Dutch imbalance penalty: How to turn energy liabilities into trading profits](https://www.estg.eu/en-gb/information-resources/blog/the-2026-dutch-imbalance-penalty-how-to-turn-energy-liabilities-into-trading-profits)
- [Why Scope 12 is the New Standard for Commercial Storage in 2026](https://www.estg.eu/en-gb/information-resources/blog/selling-compliance-as-a-service-why-scope-12-is-the-dutch-standard-in-2026)
- [NF C 15-100 Compliance: Why Your Battery Choice Dictates Your Profit](https://www.estg.eu/en-gb/information-resources/blog/nf-c-15-100-compliance-why-your-battery-choice-dictates-your-profit)
- [New battery regulations in Sweden: What installers need to know about EPR](https://www.estg.eu/en-gb/information-resources/blog/what-installers-need-to-know-about-epr)
- [Beating Enedis Constraints: Total Energy Control in the "Zero-Injection" Era](https://www.estg.eu/en-gb/information-resources/blog/beating-enedis-constraints-total-energy-control-in-the-zero-injection-era)
- [Paragraph 14a EnWG: Defending Your Energy Autonomy in 2026](https://www.estg.eu/en-gb/information-resources/blog/the-paragraph-14a-enwg-strategy)
- [How my-PV sets the new standard for thermal storage](https://www.estg.eu/en-gb/information-resources/blog/how-my-pv-sets-the-new-standard-for-thermal-storage)
- [Agri-PV: Transform your clients’ fields into mini-power plants (without losing a harvest)](https://www.estg.eu/en-gb/information-resources/blog/agri-pv-transform-your-clients-fields-into-mini-power-plants-without-losing-a-harvest-)
- [CER: Business beyond the superbonus. Are you ready to shift gears?](https://www.estg.eu/en-gb/information-resources/blog/cer-business-beyond-the-superbonus-are-you-ready-to-shift-gears-)
- [Smarter than the Digital Meter: Help your clients master the Belgian capacity tariff](https://www.estg.eu/en-gb/information-resources/blog/smarter-than-the-digital-meter-help-your-clients-master-the-belgian-capacity-tariff)
- [2026 sizing guide: optimizing commercial profitability](https://www.estg.eu/en-gb/information-resources/blog/2026-sizing-guide-optimizing-commercial-profitability)
- [2026 energy crisis: why smart management is now imperative for French SMEs](https://www.estg.eu/en-gb/information-resources/blog/2026-energy-crisis-why-smart-management-is-now-imperative-for-french-smes)
- [Step-by-Step: Configuring backup power](https://www.estg.eu/en-gb/information-resources/blog/step-by-step-configuring-backup-power-for-german-projects)
- [Autarky in Germany 2026: Why Backup Solutions are Dominating the Market](https://www.estg.eu/en-gb/information-resources/blog/autarky-in-germany-2026-why-backup-solutions-are-dominating-the-market)
- [Why solar panels and batteries are becoming more expensive starting this April](https://www.estg.eu/en-gb/information-resources/blog/market-update-why-solar-panels-and-batteries-are-becoming-more-expensive-starting-this-april)
- [Repower older installations at a substantial discount!](https://www.estg.eu/en-gb/information-resources/blog/repower-older-installations-at-a-substantial-discount-)
- [ Verified performance and low carbon: Trina Solar leads the way](https://www.estg.eu/en-gb/information-resources/blog/verified-performance-and-low-carbon-trina-solar-leads-the-way)
- [Receive a free BMS with your Growatt battery](https://www.estg.eu/en-gb/information-resources/blog/get-a-free-bms-with-your-growatt-battery)
- [Adjusted delivery times during the Holiday period](https://www.estg.eu/en-gb/information-resources/blog/adjusted-delivery-times-during-the-holiday-period)
- [Be inspired: PTH 24/7 B.V. & Ten Hoor Inspecties B.V.](https://www.estg.eu/en-gb/information-resources/blog/be-inspired-pth-24-7-bv-ten-hoor-inspecties-bv)
- [Big Price Reduction on SolarEdge CSS-OD 102.4 kWh](https://www.estg.eu/en-gb/information-resources/blog/big-price-reduction-on-solaredge-css-od-102-4-kwh)
- [ESTG Power Picks - winter edition](https://www.estg.eu/en-gb/information-resources/blog/power-picks-winter-edition)
- [ESTG expands its range with Tosot airconditioners](https://www.estg.eu/en-gb/information-resources/blog/estg-expands-its-range-with-tosot-airconditioners)
- [Digital security becomes the new standard for inverters (RED)](https://www.estg.eu/en-gb/information-resources/blog/digital-security-becomes-the-new-standard-for-inverters-red-)
- [Importante aggiornamento: Numero di telefono ESTG per l'Italia](https://www.estg.eu/en-gb/information-resources/blog/importante-aggiornamento-numero-di-telefono-estg-per-l-italia)
- [Boost your savings with smart battery use. Here's how! ](https://www.estg.eu/en-gb/information-resources/blog/slim-besparen-met-batterijen-zo-doe-je-dat-)
- [ESTG official SolarEdge Authorized Distributor](https://www.estg.eu/en-gb/information-resources/blog/estg-official-solaredge-authorized-distributor)
- [Smart product combinations](https://www.estg.eu/en-gb/information-resources/blog/smart-combinations-enphase)
- [We've Moved! ](https://www.estg.eu/en-gb/information-resources/blog/we-ve-moved-)
- [How to sell a smart meter in 1 minute](https://www.estg.eu/en-gb/information-resources/blog/how-to-sell-a-smart-meter-in-1-minute)
- [Smart meter versus energy management system: what's the difference?](https://www.estg.eu/en-gb/information-resources/blog/smart-meter-versus-energy-management-system-what-s-the-difference-)
- [Tips for Installers: why a smart meter belongs with every home battery](https://www.estg.eu/en-gb/information-resources/blog/tips-for-installers-why-a-smart-meter-belongs-with-every-home-battery)
- [Energy Management System explained: what you need to know](https://www.estg.eu/en-gb/information-resources/blog/energy-management-system-explained-what-you-need-to-know)
- [Future-ready with an Energy Management System](https://www.estg.eu/en-gb/information-resources/blog/be-future-ready-with-an-energy-management-system)
- [Enphase Essentials: The 10 Most Frequently Asked Questions by Installers](https://www.estg.eu/en-gb/information-resources/blog/enphase-essentials-the-10-most-frequently-asked-questions-by-installers)
- [Enphase IQ Battery 5P FlexPhase: Smart energy storage for every project](https://www.estg.eu/en-gb/information-resources/blog/enphase-iq-battery-5p-flexphase-smart-energy-storage-for-every-project)
- [Modified opening hours during holidays in April, May and June](https://www.estg.eu/en-gb/information-resources/blog/modified-opening-hours-during-holidays-in-april-may-and-june)
- [My-PV: The missing link in solar installations](https://www.estg.eu/en-gb/information-resources/blog/my-pv-the-missing-link-in-solar-installations)
- [What is BTU? Everything you need to know.](https://www.estg.eu/en-gb/information-resources/blog/what-is-btu)
- [Smart cooling: air conditioning, solar panels and batteries - The perfect match](https://www.estg.eu/en-gb/information-resources/blog/smart-cooling-air-conditioning-solar-panels-and-batteries)
- [Split systems and more – Which system suits your customer?](https://www.estg.eu/en-gb/information-resources/blog/split-systems-and-more-which-system-suits-your-customer)
- [The 10 most frequently asked questions about air conditioners answered](https://www.estg.eu/en-gb/information-resources/blog/the-10-most-frequently-asked-questions-about-air-conditioners-answered)
- [10 Frequently Asked Questions about Air Conditioning and Solar Systems](https://www.estg.eu/en-gb/information-resources/blog/10-frequently-asked-questions-about-air-conditioning-in-combination-with-solar-systems-)
- [Perfect heating or cooling? Start with the right capacity!](https://www.estg.eu/en-gb/information-resources/blog/perfect-heating-or-cooling-start-with-the-right-capacity-)
- [Give your sales an extra “charge” with SolarEdge Charged UP](https://www.estg.eu/en-gb/information-resources/blog/geef-jouw-verkopen-een-extra-charge-met-solaredge-charged-up)
- [The Enphase IQ System Controller 3 INT: Smart Energy Control for Any Setup](https://www.estg.eu/en-gb/information-resources/blog/enphase-iq-system-controller-3-smart-energy-control-for-every-system)
- [How Tandem Solar Projects Solves Energy Demand Imbalance with Smart Energy Storage](https://www.estg.eu/en-gb/information-resources/blog/inpiration-commercial-battery-installation)
- [Trina Solar panels now BCRG certified](https://www.estg.eu/en-gb/information-resources/blog/trina-solar-panels-now-bcrg-certified)
- [Solar installation including Enphase battery 2400 km from home - Tandem Solar Projects](https://www.estg.eu/en-gb/information-resources/blog/be-inspired:-tandem-solar-projects)
- [Residential installation including Huawei home battery - Voltaicos](https://www.estg.eu/en-gb/information-resources/blog/voltaicos)
- [How Did ESTG Begin? ESTG: Leading in Positive Energy](https://www.estg.eu/en-gb/information-resources/blog/how-did-estg-begin-estg-leading-in-positive-energy)
- [Which are the best Growatt inverters?](https://www.estg.eu/en-gb/information-resources/blog/which-are-the-best-growatt-inverters)
- [Solar panels and electric cars: a perfect match!](https://www.estg.eu/en-gb/information-resources/blog/solar-panels-and-electric-cars-a-perfect-match)
- [Trina Solar's latest cell technology](https://www.estg.eu/en-gb/information-resources/blog/trina-solar-s-latest-cell-technology)
- [What is peak shaving?](https://www.estg.eu/en-gb/information-resources/blog/what-is-peak-shaving)
- [Safely installing solar panels with SolarEdge](https://www.estg.eu/en-gb/information-resources/blog/safely-installing-solar-panels-with-solaredge)
- [Get inspired: ZeroWatt Group AB](https://www.estg.eu/en-gb/information-resources/blog/zerowatt-group-ab)
- [Smart Energy and dynamic energy contracts: the benefits](https://www.estg.eu/en-gb/information-resources/blog/smart-energy-and-dynamic-energy-contracts-the-benefitse)
- [Why a battery is a smart choice even without solar panels](https://www.estg.eu/en-gb/information-resources/blog/why-a-solar-battery-is-a-smart-choice-even-without-solar-panels)
- [The 10 most frequently asked questions (and answers) about batteries](https://www.estg.eu/en-gb/information-resources/blog/the-10-most-frequently-asked-questions-batteries)
- [Capacity Home Battery Calculation](https://www.estg.eu/en-gb/information-resources/blog/calculating-solar-battery-capacity)
- [10 misconceptions about batteries](https://www.estg.eu/en-gb/information-resources/blog/10-misconceptions-about-batteries)
- [Guarding devices against voltage spikes](https://www.estg.eu/en-gb/information-resources/blog/guarding-devices-against-voltage-spikes)

## Knowledge for your daily installation work

The market changes quickly and new techniques follow one another rapidly. Our articles cover subjects such as setting up energy management, safely connecting storage systems and selecting suitable mounting materials. We share practical insights that you can apply directly in your daily projects. This ensures you always provide your customers with suitable and current solutions.

### Frequently asked questions about our blog

- **Who are the articles on this blog written for?** 
Our articles are specifically tailored to installers in the sector. Both starting and experienced engineers can find practical insights for their daily work.
- **What topics are covered on the blog?** 
We cover topics across our entire product range, including [panels, inverters](/assortment/solar/), [storage systems](/assortment/storage/), [EV chargers](/assortment/e-mobility/) and [heat pumps](/assortment/heat-cool/). You can also read about market developments and technical guidelines.
- **How often are new articles published?** 
We regularly publish new guides, background articles and technical explanations. This gives you continuous access to current market information.
- **Can I use this information when advising my customers?** 
The insights and technical details in our articles help you make well-informed choices for your installation projects. You can use this knowledge during consultation with your customers.
- **Where can I find specific product manuals?** 
In addition to our blog, you can find direct downloads and manufacturer specifications on [our product pages](/home). We also organize [regular webinars and training sessions](/information-resources/trainings-webinars/) covering specific brands.