Description
xVoltacon 3.6kW Off-Grid Solar Kit – Lithium Battery, Solar Panels and Complete Accessories
A complete off-grid solar kit delivering 3600W continuous AC output. The core of the system is a Voltacon 3.6kW solar inverter with integrated MPPT battery charger. The kit includes 6 x 440W bifacial panels, a 2.5kWh 24V lithium battery, 25 metres of DC solar cable, AC consumer unit, DC protection devices, mounting kit and a full wiring diagram. One additional lithium battery can be added to expand storage. Up to 16 batteries can be connected in parallel.
Key Features
- 3.6kW continuous AC output, pure sine wave
- 2.5kWh 24V lithium battery with active cell balancing and IP65 enclosure
- 2640W PV array from 6 x 440W bifacial panels
- Battery expandable: up to 16 units in parallel
- 25 metres red and 25 metres black 6mm² solar DC cable
- AC consumer unit with surge protection
- DC battery isolator with 2 x 100A fuses (Mersen)
- 2 x solar string fuses and DC PV isolator
- AC isolator 25A
- Mounting kit for 6 panels: adjustable tilt 15–30°
- Wiring diagram and setup instructions included
- Warranty: 1 year inverter, 5 years battery, 30 years panels
Battery Specifications
| Parameter | Value |
| Model | LIO-II-2410 |
| Nominal capacity | 2.5kWh / 100Ah |
| Nominal voltage | 25.6V DC |
| Continuous discharge | 50A |
| Peak discharge | 100A |
| Enclosure | IP65 aluminium, indoor or outdoor |
| Dimensions | 165 x 375 x 400mm / 26kg |
| Max parallel units | Up to 16 |
What Is Included
- 1 x Voltacon 3.6kW solar inverter with MPPT charger 230VAC
- 1 x 2.5kWh 24V lithium battery (expandable)
- 6 x 440W bifacial solar panels (2640W total)
- 25m red and 25m black 6mm² solar DC cable
- 2 x solar panel connectors
- 5m 6mm² 3-core AC cable 230V
- 1 x AC consumer unit with surge protection
- 2 x solar string fuses
- 1 x solar panel DC isolator
- 1 x AC isolator 25A
- 6 x panel mounting kit (adjustable 15–30° tilt)
- 1 x Mersen DC battery isolator with 2 x 100A fuses
- Wiring diagram and setup instructions
Applications
- Off-grid homes, remote buildings and cabins
- Backup power for essential loads
- Agricultural buildings and workshops without grid connection
Installation Notes
Installation should be carried out by a qualified installer. Additional lithium battery modules cost £890 inc. VAT per unit. If a different mounting configuration is required, contact us and we will adjust the kit free of charge. Full wiring diagram is included.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using our UPS account (we will provide you with a return label)
Please keep in mind the following:
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a €10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us by a tracked/recorded delivery service. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar website (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.