Description
xComplete 5kW Off-Grid Solar Kit – 5kWh Lithium Batteries and JA Solar Panels
A complete off-grid solar power kit delivering up to 5000W continuous AC output using a Conversol all-in-one inverter, 5kWh of lithium battery storage and 6 x JA Solar 450W panels. Designed for homes, workshops, holiday cabins and remote buildings. Everything required for a professional installation is included, along with a full wiring diagram.
Key Features
- 5000W continuous AC output from Conversol M-5K-24 all-in-one inverter
- 5kWh total lithium battery storage from 2 x 2.5kWh modules with active cell balancing
- 2700W PV array from 6 x JA Solar 450W N-Type monocrystalline panels
- Active cell balancing: maximises usable capacity and extends battery lifespan
- Batteries expandable: up to 16 modules in parallel
- IP65 aluminium battery enclosures for indoor or outdoor installation
- DC fuses, 100A isolator switch and PV combiner box included
- Consumer unit with energy meter and MCB protection included
- 5 metres of 3-core AC cable included
- 25 metres of 6mm² solar cable pair included
- Full wiring diagram supplied
Product Overview
The Conversol M-5K-24 combines MPPT solar charging and pure sine wave AC output in a single unit. Pure sine wave output is required for running motors, pumps, compressors and sensitive electronics cleanly. The all-in-one format reduces wiring complexity and installation time compared with separate inverter and charge controller configurations.
Each 2.5kWh battery module uses active cell balancing, which keeps cells at equal state of charge during both charging and discharging. This reduces heat buildup, shortens charge time and extends the usable life of the battery pack compared with passive balancing designs.
Battery Specifications
| Parameter | Value |
| Model | LIO-II-2410 |
| Nominal capacity | 2.5kWh / 100Ah |
| Nominal voltage | 25.6V DC |
| Continuous discharge current | 50A |
| Peak discharge current | 100A |
| Built-in BMS | Yes |
| Compatible inverters | 3000W to 5500W hybrid and off-grid |
| Enclosure | IP65 aluminium |
| Dimensions | 165 x 375 x 400mm |
| Weight | 26kg |
| Max parallel modules | Up to 16 |
What Is Included
- 1 x Conversol M-5K-24 5000W all-in-one solar inverter
- 6 x JA Solar 450W N-Type monocrystalline panels (2700W total)
- 2 x 2.5kWh lithium batteries with active cell balancing (5kWh total)
- 25 metres of 6mm² solar cable 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 3-core AC cable
- Warranty certificates: 1 year inverter, 5 years batteries, 35 years panels
- Comprehensive wiring diagram
Applications
- Remote homes and properties without reliable mains supply
- Holiday cabins, summer houses and off-grid retreats
- Workshops, garages and outbuildings
- Backup power for essential household circuits
Installation Notes
Installation should be carried out by a qualified installer. Correct cable sizing, fusing and earthing are required for the DC and AC circuits. For grid backup connection, comply with local wiring regulations. Contact us for technical support before and during installation.
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.