Description
xComplete 5kW Off-Grid Solar Power Kit – Plug & Play Energy Solution with Lithium Batteries 5kWh
Our complete off-grid solar kit provides everything you need to generate, store, and use renewable energy independently. Designed for homes, workshops, holiday cabins, and remote buildings, this kit delivers up to 5000W continuous AC output power using premium components from JA Solar, Conversol, and Voltacon.
High Efficiency Solar Power Generation
The solar PV panels are manufactured by JA Solar – one of the world’s leading producers of high-efficiency photovoltaic modules. Their proprietary N-Type cell technology achieves an impressive 26% cell efficiency, ensuring optimal performance even under low light conditions.
At the heart of the system is an All-in-One Conversol inverter that combines an advanced MPPT solar charger and pure sine wave inverter in one compact unit. This reduces wiring complexity and installation time, making it ideal for both DIY users and professionals.
What’s Included in the 5kW Off-Grid Solar Kit
- 1 × 5000W Solar Inverter (Conversol M-5K-24)
- 6 × 450W JA Solar Monocrystalline Panels (Total 2700W)
- 2 × Lithium-ion Batteries 2.5kWh each (Total 5kWh), with active ballancing
- 25 × Solar Panel Cables 6mm² Pair (Red/Black)
- DC Fuses 100A and Isolator Switch
- PV Combiner Box (2 Inputs / 1 Output)
- Consumer Unit with Energy Meter and MCB Protection
- 5 Metres of AC Cable (3-Core)
-
Warranty Certificates:
- 1 Year – Inverter
- 5 Years – Batteries
- 35 Years – Solar Panels
- Comprehensive Wiring Diagram
Lithium-Ion Batteries with Active Cell Balancing
Our advanced lithium-ion battery modules are designed to deliver long-lasting and reliable energy storage for off-grid and hybrid applications. Each 2.5kWh (100Ah) unit features built-in active cell balancing, ensuring optimal performance, faster charging, and extended lifespan.
Key Features
- Rugged IP65 Metallic Enclosure: Suitable for indoor or outdoor installation.
- Active Cell Balancing: Maximises usable capacity, shortens charge times, and reduces heat buildup.
- Scalable Design: Connect up to 16 modules in parallel for large capacity storage.
- Built-in BMS: Provides protection and communication with compatible inverters.
Battery Specifications
| Specification | Details |
|---|---|
| Model | LIO-II-2410 |
| Nominal Capacity | 2.5kWh / 100Ah |
| Nominal Voltage | 25.6VDC |
| Continuous Discharge Current | 50A |
| Peak Discharge Current | 100A |
| Built-in BMS | Yes |
| Compatibility | 3000W–5500W Hybrid & Off-grid Inverters |
| Enclosure | IP65 Rated Aluminium Casing |
| Dimensions (mm) | 165 × 375 × 400 |
| Weight | 26kg |
| Scalability | Up to 16 Units in Parallel |
With robust design, modular scalability, and active balancing, these lithium-ion batteries form the heart of your off-grid power system — ensuring consistent performance, safety, and exceptional durability.
Specifications
xInverter Specifications – Conversol M-5K-24
| Category | Specification |
|---|---|
| Model | CONVERSOL M-5K-24 |
| Rated Power | 5000VA / 5000W |
| Input Voltage | 120V or 230V AC |
| Selectable Range | 95–140V / 170–280V (PC Mode), 65–140V / 90–280V (Appliance Mode) |
| Frequency Range | 50Hz / 60Hz (Auto Sensing) |
| AC Voltage Regulation | 110/120V ±5% or 230V ±5% |
| Surge Power | 10,000VA |
| Efficiency (Peak) | 90–93% |
| Transfer Time | 10ms (PC) / 20ms (Appliance) |
| Waveform | Pure Sine Wave |
| Battery Voltage | 24VDC |
| Float Charge Voltage | 30VDC |
| Overcharge Protection | 40VDC |
| Max PV Array Power | 2000W |
| MPPT Voltage Range | 30–115VDC |
| Max PV Open Circuit Voltage | 145VDC |
| Max Solar Charge Current | 80A |
| Max AC Charge Current | 60A |
| Combined Max Charge Current | 140A |
| Solar Charger Efficiency | 98% |
| Standby Power Consumption | 2W |
| Dimensions (mm) | 180 × 310 × 475 |
| Net Weight | 12.5kg |
| Operating Temperature | 0°C – 55°C |
| Humidity | 5% – 95% (Non-condensing) |
| Storage Temperature | -15°C – 60°C |
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 Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- 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 via Royal Mail 2nd class recorded delivery. 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 or Ledison-led-lights.co.uk websites (-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.