
FREE Off-grid solar workshop 2 - Sizing your system
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A free workshop on sizing off-grid solar systems will be held on 3 December 2026 at Central Hall in Hastings. Attendees will learn how to determine the appropriate size for their solar system to meet their power needs.
Learn how to work out what size off-grid solar system you need to build to power what you need
You’ve already decided to build an off-grid solar system, but how do you find out what size you need?
This workshop is for people who have attended our Off-grid workshop 1, or who have good basic knowledge of how off-grid systems work. The friendly and informative workshop is to work out what size off-grid solar system you need to build to power everything you need. You’ll learn how to calculate what solar panel, battery, and inverter capacity is needed for items you want to power – please bring the wattage of anything you have in mind!
Minimal maths competence is required, a love of tea a bonus.
Note: this is an information and discussion workshop, not a practical demonstration.
This workshop will be facilitated by Arran, the Green Handyman for Energise Sussex Coast. Arran lives off-grid himself and has been building off grid workshops for over 20 years – building solar systems to power stages at festivals as well as small solar projects. He is self taught and wants to share the knowledge and skills he’s learnt along the way.
What is off-grid solar?
An off-grid solar system is a solar panel system that generates electricity, stores that power in solar batteries, and runs independently from the power grid, for example camper vans, sheds, converted trucks. You can not live off grid in your house (yet!).
About Energise Sussex Coast
Energise Sussex Coast is a community benefit co-operative. Our mission is to act co-operatively to tackle the climate crisis and energy injustice through community owned renewable power and energy saving schemes.
www.energisesussexcoast.co.uk (https://gbr01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.energisesussexcoast.co.uk%2F&data=05%7C02%7CGabriel%40energisesussexcoast.co.uk%7C585a3314ab154b3eff3508df30323043%7C7c3b5a1881154940b46168103ed4f918%7C0%7C0%7C639282664260160243%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=iRYV%2Fz6jPzxqeaAUEg4N5a8ZSC4siz7VlZM3%2BCpcwM0%3D&reserved=0)
Description supplied by the event organiser.
Staying overnight?
Hotels within walking distance of Central Hall.
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Frequently asked questions
FREE Off-grid solar workshop 2 - Sizing your system takes place on Thursday, 3 December 2026 at 18:00.
FREE Off-grid solar workshop 2 - Sizing your system is held at Central Hall in Hastings (6, Bank Buildings, Hastings, TN34 1NG).
Entry to FREE Off-grid solar workshop 2 - Sizing your system is free.
Yes — hotels within walking distance of Central Hall can be compared using the accommodation search further down this page.
Tickets for FREE Off-grid solar workshop 2 - Sizing your system can be booked via Eventbrite using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
Editorial summaryAbout this event
A free workshop on sizing off-grid solar systems will be held on 3 December 2026 at Central Hall in Hastings. Attendees will learn how to determine the appropriate size for their solar system to meet their power needs.
This summary was automatically generated from event data sourced from official ticketing providers.
Learn how to work out what size off-grid solar system you need to build to power what you need
You’ve already decided to build an off-grid solar system, but how do you find out what size you need?
This workshop is for people who have attended our Off-grid workshop 1, or who have good basic knowledge of how off-grid systems work. The friendly and informative workshop is to work out what size off-grid solar system you need to build to power everything you need. You’ll learn how to calculate what solar panel, battery, and inverter capacity is needed for items you want to power – please bring the wattage of anything you have in mind!
Minimal maths competence is required, a love of tea a bonus.
Note: this is an information and discussion workshop, not a practical demonstration.
This workshop will be facilitated by Arran, the Green Handyman for Energise Sussex Coast. Arran lives off-grid himself and has been building off grid workshops for over 20 years – building solar systems to power stages at festivals as well as small solar projects. He is self taught and wants to share the knowledge and skills he’s learnt along the way.
What is off-grid solar?
An off-grid solar system is a solar panel system that generates electricity, stores that power in solar batteries, and runs independently from the power grid, for example camper vans, sheds, converted trucks. You can not live off grid in your house (yet!).
About Energise Sussex Coast
Energise Sussex Coast is a community benefit co-operative. Our mission is to act co-operatively to tackle the climate crisis and energy injustice through community owned renewable power and energy saving schemes.
www.energisesussexcoast.co.uk (https://gbr01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.energisesussexcoast.co.uk%2F&data=05%7C02%7CGabriel%40energisesussexcoast.co.uk%7C585a3314ab154b3eff3508df30323043%7C7c3b5a1881154940b46168103ed4f918%7C0%7C0%7C639282664260160243%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=iRYV%2Fz6jPzxqeaAUEg4N5a8ZSC4siz7VlZM3%2BCpcwM0%3D&reserved=0)
Description supplied by the event organiser.
StayStaying overnight?
Hotels within walking distance of Central Hall. Searching near 6, Bank Buildings, Hastings, TN34 1NG; check-in Thursday, 3 December 2026.
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WhereCentral Hall
6, Bank Buildings, Hastings, TN34 1NG
Before you goFrequently asked questions
When is FREE Off-grid solar workshop 2 - Sizing your system?
FREE Off-grid solar workshop 2 - Sizing your system takes place on Thursday, 3 December 2026 at 18:00.
Where is FREE Off-grid solar workshop 2 - Sizing your system taking place?
FREE Off-grid solar workshop 2 - Sizing your system is held at Central Hall in Hastings (6, Bank Buildings, Hastings, TN34 1NG).
How much are tickets for FREE Off-grid solar workshop 2 - Sizing your system?
Entry to FREE Off-grid solar workshop 2 - Sizing your system is free.
Is there anywhere to stay near FREE Off-grid solar workshop 2 - Sizing your system?
Yes — hotels within walking distance of Central Hall can be compared using the accommodation search further down this page.
How do I get tickets for FREE Off-grid solar workshop 2 - Sizing your system?
Tickets for FREE Off-grid solar workshop 2 - Sizing your system can be booked via Eventbrite using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
Price
Free Entry
Secure checkout on Eventbrite — opens in a new tab
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