Latest Insights


Expected ROI of warehouse solar storage project in Malaysia 2025

Expected ROI of warehouse solar storage project in Malaysia 2025

Energy storage systems (ESSs) play a pivotal role in improving and ensuring the performance of power systems, especially with the integration of renewable energy sources. This is evident from the exponential gr.


Read More Download files
Wind solar storage tender price in Mauritius 2025

Wind solar storage tender price in Mauritius 2025

A benchmark tariff of MUR4.50 (~$0.10)/kWh has been set for purchasing power from the proposed renewable energy hybrid facilities. The solar-storage hybrid system systems are set to help increase Mauritius’ solar generation capacity and diversify its energy mix.


Read More Download files
Photovoltaic ESS project financing options in Ukraine 2025

Photovoltaic ESS project financing options in Ukraine 2025

Potential funding options for the project include debt financing (e.g., international financial organisations, commercial banks), equity financing (e.g., capital investment), and project finance.


Read More Download files
Successful bid price of home energy storage project in Estonia 2025

Successful bid price of home energy storage project in Estonia 2025

The project, which came with a price tag of €19.6 million, was commissioned on February 1 only a few days before the desynchronization of the Baltic electricity system from the Russian grid.


Read More Download files
Successful bid price of hybrid solar storage project in Switzerland 2025

Successful bid price of hybrid solar storage project in Switzerland 2025

Switzerland's new €2 billion energy storage initiative isn't just another infrastructure project - it's a moonshot combining hydropower tradition with cutting-edge tech. Let's unpack why this project could become the Rolex of renewable energy solutions.


Read More Download files
Wind solar storage project financing options in Zambia 2025

Wind solar storage project financing options in Zambia 2025

From traditional loans to PPAs & leasing models, you’ll explore the full landscape of funding options available to C&I developers in Zambia. The pros & cons of each model, aligning finance with project goals & structuring deals that minimise risk while delivering real returns.


Read More Download files
Backup power battery tender price in Argentina 2025

Backup power battery tender price in Argentina 2025

Administered by CAMMESA, the tender offers $10 per MW for supplied electricity, with storage bids capped at $15,000 per MW monthly. Contracts will run for up to 15 years from authorization or until January 1, 2027.


Read More Download files
Expected ROI of industrial energy storage project in Bolivia 2025

Expected ROI of industrial energy storage project in Bolivia 2025

The global imperative of achieving carbon neutrality by 2050 to mitigate climate change has intensified the focus on the energy sector, given its significant contribution to GHG emissions. Like many other countr.


Read More Download files
Small solar power generation calculator

Small solar power generation calculator

The first factor in calculating solar panel output is the power rating. There are mainly 3 different classes of solar panels: 1. Small solar panels: 5oW and 100W panels. 2. Standard solar panels: 200W, 250W, 300W, 350W, 500W panels. There are a lot of in-between power ratings like 265W, for example. 3. Big solar panel. . If the sun would be shinning at STC test conditions 24 hours per day, 300W panels would produce 300W output all the time (minus the system 25% losses). However, we all know that the sun doesn’t shine during the night (0% solar. . Every electric system experiences losses. Solar panels are no exception. Being able to capture 100% of generated solar panel output would be perfect. However, realistically, every solar.


Read More Download files
Calculator for 3 volt photovoltaic panels

Calculator for 3 volt photovoltaic panels

Here's how to calculate the power output of your solar array, regardless of how you're wiring your panels together -- and regardless of whether or not the panels are identical. . Here's a quick overview of how to wire solar panels in series and parallel. For more in-depth instructions, check out our full tutorial. Full tutorial: How to Wire Solar Panels in Series & Parallel


Read More Download files

Stay Connected with Smart Energy

Subscribe to the VDB Solar Solutions newsletter for the latest updates on premium solar systems, battery storage innovations, and sustainable energy trends for modern homes and businesses.

Subscribe Now