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title: "PTH 24/7 & Ten Hoor Inspecties optimize energy management with Growatt | ESTG"
description: "Discover how PTH 24/7 and Ten Hoor Inspecties improved their energy management and EV charging infrastructure with a 209 kWh Growatt battery system. Efficient, sustainable, and reliable | powered by ESTG."
type: information-resource

---

# ESTG

![Be inspired: PTH 24/7 B.V. & Ten Hoor Inspecties B.V.](https://a.storyblok.com/f/288569/2000x2000/4833a76293/7-b-v-ten-hoor-inspecties-b-v.png)

# Be inspired: PTH 24/7 B.V. & Ten Hoor Inspecties B.V.

**Sector:** Installation, maintenance, and inspection of heating installations 
**Company size:** 6–7 employees 
**Target group:** SMEs and large-scale consumers of heat, heating installations, and emission measurements

## Background 

PTH 24/7 B.V. specializes in the import, service, and maintenance of Fröling biomass boilers and supports both installers and end-users in the SME and large-scale consumer market. Ten Hoor Inspecties B.V. provides inspections and emission measurements for heating installations. Both companies have compact, specialized teams of 6–7 employees.

## Challenge 

As part of their sustainability efforts, PTH 24/7 and Ten Hoor Inspecties decided to jointly optimize the energy management of their office. An important part of was an emergency power supply to guarantee business continuity even in the event of a power outage. In addition, they were looking for a good charging infrastructure for electric vehicles, as 60% of their fleet is now electric. To get the most out of the installed [charging solutions](/assortment/ev/), it was necessary to provide [powerful energy storage](/assortment/storage/) and distribution.



## Solution 

In collaboration with ESTG, both companies opted for [a Growatt battery of 209 kWh](https://www.estg.eu/en-gb/p/SE00.0000400/growatt-ace-209h2h-commercial-battery-system), including the corresponding inverter. The choice fell on [Growatt](/brands/growatt/) because of the combination of:

- High power and large capacity
- Integrated heating and cooling of the battery
- The reliable emergency power function

## Results & benefits 

Since implementation, PTH 24/7 and Ten Hoor Inspecties benefit from:

- Reliable charging capacity for the electric fleet
- Security of emergency power, guaranteeing operational continuity
- More efficient energy management within the office and charging infrastructure

## Experience with ESTG


## Spotlight Products (Productlist)

- **Menedżer energii Growatt SEM-XA-RM** — [Art.No.: MR00.0028700](https://www.estg.eu/pl-pl/MR00.0028700/menedzer-energii-growatt-semxar)
- **Inteligentny licznik Growatt CT(A,250/5A)** — [Art.No.: MR00.0029600](https://www.estg.eu/pl-pl/MR00.0029600/inteligentny-licznik-growatt-cta2505a)
- **Komercyjna bateria system Growatt ACE 209H-2H** — [Art.No.: SE00.0000400](https://www.estg.eu/pl-pl/SE00.0000400/komercyjna-bateria-system-growatt-ace-209h2h)
- **Falowniki-hybrydowe Growatt WIT 75K-HU** — [Art.No.: HY00.0026500](https://www.estg.eu/pl-pl/HY00.0026500/falownikihybrydowe-growatt-wit-75khu)