Solutions by application
Towable RVs: travel trailers & fifth wheels (12V)
Converter-replacement systems for towable RVs on 30A or 50A service, integrating with the existing AC load center and charging from the tow vehicle.
| System code | Configuration |
|---|---|
SQ-TT12-20 | 12V · 5.12 kWh · 2 kVA inverter/charger |
SQ-TT12-30 | 12V · 5.12 kWh · 3 kVA inverter/charger |
SQ-TT12-30S | 12V · 7.68 kWh · 3 kVA, 2×120V |
Pricing: lines show MAP. Sign in to your trade account for catalog pricing.
Each BOM lists Victron electronics and batteries from our current Victron catalog; cabling, protection and panels are installer-supplied. Ships from Spartanburg, SC. Different loads or voltage? Request a quote.
SQ-TT12-20
12V · 5.12 kWh · 2 kVA inverter/charger
- 12.8V LiFePO4 NG, 400Ah
- 5.12 kWh
- 2 kVA inverter/charger
- Lynx Smart BMS + Distributor
- MPPT 150/70
- 30A service
Load profile: Replaces the factory converter; full-time AC for 30A trailers without air-conditioning on battery.
| Part no. | Victron component | Qty | Extended |
|---|---|---|---|
PMP122200102 |
MultiPlus 12/2000/80-50 120V VE.Bus (UL 458)PMP122200102 |
1 | $853.40 |
BAT512120620 |
LiFePO4 Battery 12,8V/200Ah NGBAT512120620 |
2 | $2,966.50 |
LYN034160310 |
Lynx Smart BMS 500 NG (M10)LYN034160310 |
1 | $884.00 |
LYN060102010 |
Lynx Distributor (M10)LYN060102010 |
1 | $232.90 |
BPP900450110 |
Cerbo GX MK2BPP900450110 |
1 | $272.85 |
BPP900455070 |
GX Touch 70BPP900455070 |
1 | $323.85 |
SCC115070211 |
SmartSolar MPPT 150/70-TrSCC115070211 |
1 | $402.05 |
ORI121217050 |
Orion XS 12/12-50A DC-DC battery chargerORI121217050 |
1 | $328.10 |
| BOM total (MAP) | $6,263.65 | ||
Installer-supplied (not in this BOM): PV, battery cables, MEGA fuses, AC load center tie-in. Size the tow-vehicle charge run for the 50A DC-DC.
SQ-TT12-30
12V · 5.12 kWh · 3 kVA inverter/charger
- 12.8V LiFePO4 NG, 400Ah
- 5.12 kWh
- 3 kVA MultiPlus-II
- Dual MPPT (150/70 + 75/15)
- 30A service
Load profile: More inverter headroom for air-conditioner and induction loads; second controller for a portable array.
| Part no. | Victron component | Qty | Extended |
|---|---|---|---|
PMP122305122 |
MultiPlus-II 12/3000/120-50 120V (UL 458)PMP122305122 |
1 | $999.60 |
BAT512120620 |
LiFePO4 Battery 12,8V/200Ah NGBAT512120620 |
2 | $2,966.50 |
LYN034160310 |
Lynx Smart BMS 500 NG (M10)LYN034160310 |
1 | $884.00 |
LYN060102010 |
Lynx Distributor (M10)LYN060102010 |
1 | $232.90 |
BPP900450110 |
Cerbo GX MK2BPP900450110 |
1 | $272.85 |
BPP900455070 |
GX Touch 70BPP900455070 |
1 | $323.85 |
SCC115070211 |
SmartSolar MPPT 150/70-TrSCC115070211 |
1 | $402.05 |
SCC075015060R |
SmartSolar MPPT 75/15 RetailSCC075015060R |
1 | $70.55 |
ORI121217050 |
Orion XS 12/12-50A DC-DC battery chargerORI121217050 |
1 | $328.10 |
| BOM total (MAP) | $6,480.40 | ||
Installer-supplied (not in this BOM): PV, cabling, fusing, AC load center and breakers.
SQ-TT12-30S
12V · 7.68 kWh · 3 kVA, 2×120V
- 12.8V LiFePO4 NG, 600Ah
- 7.68 kWh
- 3 kVA MultiPlus-II 2×120V
- MPPT 150/100
- 50A service
Load profile: For 50A trailers that need inverter support on both 120V legs.
| Part no. | Victron component | Qty | Extended |
|---|---|---|---|
PMP122305102 |
MultiPlus-II 12/3000/120-50 2x120V (UL 458)PMP122305102 |
1 | $1,080.35 |
BAT512130620 |
LiFePO4 Battery 12,8V/300Ah NGBAT512130620 |
2 | $4,624.00 |
LYN034160310 |
Lynx Smart BMS 500 NG (M10)LYN034160310 |
1 | $884.00 |
LYN060102010 |
Lynx Distributor (M10)LYN060102010 |
1 | $232.90 |
BPP900450110 |
Cerbo GX MK2BPP900450110 |
1 | $272.85 |
BPP900455070 |
GX Touch 70BPP900455070 |
1 | $323.85 |
SCC115110411 |
SmartSolar MPPT 150/100-Tr VE.CanSCC115110411 |
1 | $542.30 |
ORI121217050 |
Orion XS 12/12-50A DC-DC battery chargerORI121217050 |
1 | $328.10 |
| BOM total (MAP) | $8,288.35 | ||
Installer-supplied (not in this BOM): ~1.5kW PV, cabling, MEGA fuses, 50A load center tie-in.
System design service
Send us the load. Get a complete Victron bill of materials.
Sequence Engineering designs DC power systems every day. Share your loads, autonomy and site, and we'll return a priced, in-stock Victron kit — inverter/charger, MPPT, lithium, BMS, GX and every fuse and busbar.
- Share loads – appliances, hours, peak power
- We size it – battery, inverter, charging, protection
- Approve the BOM – live price & stock, one click to cart
- Ships – from Spartanburg, SC