VTS12P ESS 30 kVA three-phase solar hybrid trailer with 51.2 kWh LiFePO4 and 35 kVA generator
A dual-axle solar hybrid power trailer for three-phase sites: 12 × 450 W solar panels, 51.2 kWh LiFePO4 storage, three Victron Quattro inverters (30 kVA) and a Hatz 35 kVA diesel generator for peaks and long cloudy periods.
- Tested before shipping
- OEM branding available
- FOB or CIF worldwide
Manufactured by AB-iPower Co., Ltd, Chongqing, China
VTS12P ESS
- Inverter (PCS)
- 30 kVA, three-phase
- Solar
- 12 × 450 W
- Battery
- 51.2 kWh LiFePO4
- Diesel generator
- 35 kVA Hatz
Specifications
Technical specifications
| Rated power | 30 kVA |
|---|---|
| Output | Three-phase 230 V, 50 Hz |
| Solar panels | 12 × 450 W |
| Model | Victron Quattro |
|---|---|
| Quantity | 3 |
| Nominal battery voltage | 48 V |
| Max. feed-through current | 2 × 100 A |
| Continuous output at 25 °C | 10,000 VA / 8,000 W each |
| Peak power | 20,000 W each |
| Input current (DC) | 235 A |
| Max. continuous output current | 37 A |
| Max. efficiency | 96 % |
| Zero-load power | 60 W |
| Absorption / float voltage | 57.6 / 52.8 V DC |
| Battery charge current | 200 A |
| Auxiliary output | 50 A |
| Safety | EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1 |
| Model | Victron SmartSolar 150/60 |
|---|---|
| Max. PV short-circuit current | 50 A |
| Max. PV open-circuit voltage | 150 V absolute max.; 145 V start-up and operating max. |
| Protection | PV reverse polarity, output short circuit, over-temperature |
| Operating temperature | -30 to +60 °C (full rated output up to 40 °C) |
| Protection category | IP43 electronics, IP22 connection area |
| Safety | EN/IEC 62109-1, UL 1741, CSA C22.2 |
| Module | AK-B-LV-EH5.0 × 10 |
|---|---|
| Rated voltage | 51.2 V |
| Capacity | 51.2 kWh |
| Operating temperature | 0 to 65 °C |
| Cycle life | 6,000 cycles |
| AC input | Three-phase 400 V, 63 A 5-pin (SP-3658-5P-63A) |
|---|---|
| AC output | Three-phase 230 V, 63 A / 32 A |
| Output sockets | SP-209-5P-63A × 1, SP-1502-3P-32A × 1 |
| Power | 35 kVA |
|---|---|
| Voltage / frequency | 400 V, 50 Hz |
| Rated current | 50 A |
| Phases | Three-phase |
| Engine | Hatz 4H50TICD |
| Speed | 1500 rpm |
| Fuel tank | 130 L |
| Noise level at 7 m | 75 dB(A) |
| Cooling | Liquid |
| Alternator | NPE32 VL4C, 35 kVA |
| Insulation class / protection | H / IP23 |
| Voltage regulator | AVR |
| Length (tongue folded) | 4,015 mm |
|---|---|
| Width (incl. fender) | 2,200 mm |
| Height (mast retracted) | 2,750 mm |
| Weight | 4,000 kg |
| 40 ft container | 4 units |
Advantages
Why operators choose the VTS12P ESS
Less diesel
Solar and battery carry the load most of the time; the generator starts only when needed.
Lower maintenance
Fewer engine hours mean longer service intervals and lower maintenance cost.
Quiet nights
Battery-only operation at low load keeps the site quiet near camps and residents.
All in one trailer
Solar array, LiFePO4 storage, inverter and diesel generator arrive ready to deploy.
Three-phase solar hybrid power on wheels
The VTS12P ESS gives three-phase sites the benefits of solar and battery storage: the 12 panels and the 51.2 kWh LiFePO4 bank cover the load most of the day, and the Hatz 35 kVA generator only runs for peaks or long periods without sun.
Applications
Where it is used
- Construction sites with three-phase tools
- Remote camps
- Events and temporary installations
- Mining and exploration
- Rental fleets
- Emergency power
FAQ
FAQ
What is the output voltage and which sockets are fitted?
The VTS12P ESS delivers three-phase 230 V, 50 Hz through one 63 A 5-pin socket and one 32 A 3-pin socket. The AC input is three-phase 400 V, 63 A (5-pin).
How do the solar panels, battery and generator work together?
The 12 × 450 W panels and the 51.2 kWh LiFePO4 bank carry the load most of the time. The Hatz 35 kVA diesel generator starts only for load peaks or long periods without sun, so engine hours and fuel use stay low.
How much power can the inverters deliver?
Three Victron Quattro inverters give 30 kVA in total. Each one delivers 10,000 VA / 8,000 W continuously at 25 °C, with peaks up to 20,000 W, and a maximum efficiency of 96 %.
How long can the battery run a site without the generator?
It depends on the load. As an example, the 51.2 kWh battery can supply a steady 5 kW load for roughly 10 hours before the generator is needed. The battery is rated for 6,000 cycles.
What are the generator's fuel tank and noise level?
The Hatz 4H50TICD engine drives a 35 kVA, 400 V three-phase alternator with AVR. It has a 130 L fuel tank, liquid cooling and a noise level of 75 dB(A) at 7 m.
How is the VTS12P ESS shipped, and what are the payment terms?
Four units fit in a 40 ft container; each weighs 4,000 kg and measures 4,015 × 2,200 × 2,750 mm with the tongue folded. We ship FOB or CIF, with a 30 % deposit and the balance before shipment.
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Tell us the site, the load and the hours. We will recommend a configuration and send a factory price.