Description
xVictron BlueSolar MPPT 100/20 (up to 48V) Retail — SCC110020170R
The Victron BlueSolar MPPT 100/20 is a solar charge controller designed for 12V, 24V and 48V battery systems. It accepts a maximum PV open-circuit voltage of 100V and delivers up to 20A of charge current. It suits off-grid installations, mobile systems and small-scale solar setups where a compact, reliable MPPT controller is required.
Key Features
- Maximum PV open-circuit voltage of 100V, compatible with a wide range of panel configurations.
- Up to 20A maximum charge current, supporting 12V, 24V and 48V battery banks.
- MPPT (Maximum Power Point Tracking) algorithm extracts maximum available power from the PV array under varying conditions.
- Automatic battery voltage detection at 12V, 24V and 48V on startup.
- Suitable for lead-acid (AGM, Gel, flooded) and lithium battery chemistries.
- Compact and lightweight at 0.6kg, making it straightforward to mount in confined spaces.
- Retail packaging included, suitable for resale or direct supply to end customers.
Product Overview
The BlueSolar MPPT 100/20 uses Victron's MPPT charge algorithm to continuously track the maximum power point of the connected solar array. This is particularly useful when panel temperature fluctuates or when partial shading affects output, as the controller adjusts in real time rather than operating at a fixed voltage point. The result is more energy harvested from the same array compared to PWM controllers, especially in cooler conditions or during morning and evening hours.
The 100V maximum PV input voltage gives flexibility when wiring panels in series, allowing the use of two higher-voltage panels in series on a 12V or 24V battery system without exceeding the controller's input limit. The 48V battery compatibility makes this unit usable in larger off-grid systems where a higher battery voltage is preferred for efficiency over longer cable runs. Automatic voltage detection on first connection simplifies commissioning, though the battery voltage should be confirmed before connecting to avoid incorrect detection.
This is the retail variant (SCC110020170R), supplied in retail packaging. It is functionally identical to the standard version and is appropriate for resellers or installers supplying the unit directly to an end user.
Technical Specifications
| Parameter | Value |
| SKU | SCC110020170R |
| Max PV open-circuit voltage | 100V |
| Max charge current | 20A |
| Battery voltage compatibility | 12V / 24V / 48V (auto-detect) |
| Controller type | MPPT |
| Weight | 0.6 kg |
| GTIN | 8719076049845 |
| Packaging | Retail |
Applications
- Off-grid cabins and outbuildings with small to medium PV arrays.
- Narrowboats, canal boats and marine leisure installations.
- Campervans, motorhomes and vehicle-based solar systems.
- Remote monitoring stations and telecoms equipment with solar power.
- Agricultural buildings and rural structures not connected to the grid.
- 48V off-grid battery systems requiring a compact charge controller.
What Is Included
- 1 x Victron BlueSolar MPPT 100/20 charge controller (retail packaging)
Installation Notes
Installation should be carried out by a qualified electrician or experienced solar installer. Ensure the PV array open-circuit voltage does not exceed 100V under any conditions, including cold temperatures, which can raise Voc above the STC-rated figure. Confirm battery bank voltage before first connection to ensure correct auto-detection. For off-grid systems, no G98 or G99 grid notification is required, but all wiring must comply with BS 7671 (IET Wiring Regulations). Use appropriately rated DC fusing and cabling between the PV array, controller and battery.
Specifications
x| Brand |
Victron Energy |
|---|---|
| Manufacturer Part Number |
SCC110020170R |
| Battery Voltage |
12/24/48V |
| Rated Charge Current |
20A |
| Nominal PV Power, 12V |
290W |
| Nominal PV Power, 24V |
580W |
| Nominal PV Power, 48V |
1160W |
| Max. PV Short Circuit Current |
20A |
| Maximum PV Open Circuit Voltage |
100V |
| Efficiency |
98% |
| Charge Algorithm |
Multi-stage adaptive |
| Data Communication Port |
VE.Direct |
| IP Rating |
IP43 (electronic components), IP22 (connection area) |
| Dimensions |
H100 x W113 x D60mm |
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.