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Dealers, resellers and rental fleets

HITAMA supplies industrial portable storage to trade dealers, rental fleets and installation contractors. Sales run through partners, not direct to end users.

Three details for a quotation

  1. Configuration: which unit or which combination you intend to carry.
  2. Voltage: 230 V single-phase, or 400 V three-phase as a bank of three units.
  3. Volume: state the reference — per model, per series or per order.
  4. We reply with feasibility, any tooling required, and the lead time.

What you get as a partner

  • OEM and ODM: we work with partners on such projects.
  • Custom logo printing is available.
  • P25 series at 230 V; three units as a bank deliver 400 V three-phase.
  • Technical data, conformity information and transport conditions in the datasheet, in German.

P-series parallel power systems

One modular platform. Add parallel units where the load grows — two or three units single-phase, or three units for 400 V three-phase.

ConfigurationUnitsRated powerUsable capacityWeightOutput
P2512,500 W2.7 kWh29 kg230 V / 16 A · single-phase
P25 + P25-D25,000 W5.4 kWh≈60 kg230 V · single-phase · AC230V/20A output
P25 + P25-D37,500 W8.1 kWh≈90 kg230 V · single-phase · AC230V/30A output
P25 + P25-T37,500 W8.1 kWh≈90 kg400 V · three-phase · AC400V/10A output

  • P25

    Units
    1
    Rated power
    2,500 W
    Usable capacity
    2.7 kWh
    Weight
    29 kg
    Output
    230 V / 16 A · single-phase

  • P25 + P25-D

    Units
    2
    Rated power
    5,000 W
    Usable capacity
    5.4 kWh
    Weight
    ≈60 kg
    Output
    230 V · single-phase · AC230V/20A output

  • P25 + P25-D

    Units
    3
    Rated power
    7,500 W
    Usable capacity
    8.1 kWh
    Weight
    ≈90 kg
    Output
    230 V · single-phase · AC230V/30A output

  • P25 + P25-T

    Units
    3
    Rated power
    7,500 W
    Usable capacity
    8.1 kWh
    Weight
    ≈90 kg
    Output
    400 V · three-phase · AC400V/10A output

Wiring

The parallel distribution unit carries one power input and one data input per battery unit, and a single output to the load.

  • P25-D2 × P25P25 1P25 2AC230V/20A
    AC230V/20ATwo P25 units, 230 V single-phase.
  • P25-D3 × P25P25 1P25 2P25 3AC230V/30A
    AC230V/30AThree P25 units, 230 V single-phase.
  • P25-T3 × P25P25 1P25 2P25 3AC400V/10A
    AC400V/10AThree 230 V P25 units in parallel make 400 V three-phase — all three required, or the system loses a phase.

How the parallel link is wired

  1. Each P25 runs one power cable and one data cable to its own input pair on the distribution unit.
  2. The distribution unit has three input pairs (L1 / L2 / L3); one pair per battery unit.
  3. Only the distribution unit output feeds the load. Battery units are never connected to the load directly.
  4. Each unit keeps its own protective device; no unit back-feeds another.

Three configurations, one platform

Start with a single unit and add parallel units only when the load demands it. Every configuration runs the same battery unit and the same distribution unit.

  • Hitama P25 portable industrial battery power station, three-quarter view on white

    P25

    The core unit. A fanless, self-cooling 230 V power station that replaces the combustion generator on site — no exhaust, no idling noise, no fuel run.

    Key figures

    Rated power
    2,500 W
    Peak power
    5,000 W (≤10 s)
    Usable capacity
    2.7 kWh
    Output
    230 V · 16 A
    Protection
    IP54
    Weight
    29 kg
    Request a quote
  • Hitama P25-D parallel distribution unit for two P25 power stations

    P25 + P25-D

    Two or three units linked through the parallel distribution unit for 230 V single-phase loads. Power and capacity stack — start with two, add a third when the job needs it.

    Key figures

    Units
    2–3 × P25
    Rated power
    5,000–7,500 W
    Usable capacity
    5.4–8.1 kWh
    Output
    AC230V · 20–30 A
    Request a quote
  • Hitama P25-T three-phase parallel distribution unit for three P25 power stations

    P25 + P25-T

    Three 230 V P25 units in parallel produce the 400 V three-phase supply that runs tools which will not start on single phase. All three are required — remove one and the system loses a phase. Carried and assembled by hand: no crane, no lifting gear.

    Key figures

    Units
    3 × 230V P25
    Rated power
    7,500 W
    Usable capacity
    8.1 kWh
    Output
    AC400V · 10 A three-phase
    Request a quote

Feature overview

Every part, numbered on the real machine — the same order as the wiring diagrams above.

P25 — the workhorse unit

Hitama P25 site power station front port panel: AC output socket, AC charging input, power switch, battery display, USB-C, solar input, parallel power and data ports12345678
Port panel
  1. AC output · 230 V / 16 APlug cutters, welders and drills straight in.
  2. AC charging inputOn grid power, charge it overnight.
  3. Power switchOne turn starts the station.
  4. Battery displaySix LEDs — charge readable from the doorway.
  5. USB-CKeeps phones and laptops topped up.
  6. Solar inputFit a panel, keep charging on site.
  7. Parallel power portPower line to the P25-D / P25-T box.
  8. Parallel data portData line — the units stay in sync.
Hitama P25 portable power station three-quarter view: carry handle, IP54 enclosure, 2.7 kWh battery body123
Body
  1. Carry handle29 kg — carried by hand to the load.
  2. IP54 enclosureDust-protected, spray-water protected.
  3. 2.7 kWh batteryUsable capacity per unit, fanless.

P25-D — 230 V parallel box

Hitama P25-D parallel distribution box front view: mounting hook, AC230V-30A output, breaker protection window, six parallel input ports1234567891011
Front
  1. Mounting hookHang the P25 units on the box.
  2. EnclosureThe parallel box — ready out of the crate.
  3. Parallel output · AC230V-30AThe only feed to the load.
  4. Mounting stopHolds the box in place on the ground.
  5. Protection device areaThe breakers, behind a protected window.
  6. Parallel 1 inputP25 No.1 power line — AC230V-10A.
  7. Parallel 1 data inputP25 No.1 data line.
  8. Parallel 2 inputP25 No.2 power line — AC230V-10A.
  9. Parallel 2 data inputP25 No.2 data line.
  10. Parallel 3 inputP25 No.3 power line — AC230V-10A.
  11. Parallel 3 data inputP25 No.3 data line.

P25-T — 400 V three-phase box

Hitama P25-T three-phase parallel box front view: mounting hook, AC400V-10A output, breaker protection window, six parallel input ports1234567891011
Front
  1. Mounting hookHang the P25 units on the box.
  2. EnclosureThe three-phase box — ready out of the crate.
  3. Parallel output · AC400V-10AThree-phase — the only feed to the load.
  4. Mounting stopHolds the box in place on the ground.
  5. Protection device areaThe breakers, behind a protected window.
  6. Parallel 1 input · L1P25 No.1 power line — AC230V-10A.
  7. Parallel 1 data inputP25 No.1 data line.
  8. Parallel 2 input · L2P25 No.2 power line — AC230V-10A.
  9. Parallel 2 data inputP25 No.2 data line.
  10. Parallel 3 input · L3P25 No.3 power line — AC230V-10A.
  11. Parallel 3 data inputP25 No.3 data line.

Optional accessory

Put the sun to work. A 400 W folding panel clips into the P25 solar input — charge on site, no mains. Parallel two of them: 800 W into the station.

Hitama 400 W folding solar panel for the P25 — unfolded four-section panel, folded case with orange handle, and a 3 m MC4 cable

Optional

Folding Solar Panel 400 W

One panel, 400 W. Folds flat, carries by hand, plugs into the P25 solar input. Parallel two panels — 800 W charging the station together.

Max. power (Pmax)
400 W
Voltage at Pmax (Vmp)
72 V
Current at Pmax (Imp)
5.56 A
Open-circuit voltage (Voc)
86.4 V
Short-circuit current (Isc)
5.89 A
Max. system voltage
1000 V
Connector
MC4
Frame
ETFE
Protection
IP54
Weight
9.1 kg
Size, folded
612 × 590 × 50 mm
Size, unfolded
2230 × 590 × 25 mm
Operating temperature
-40 °C to +70 °C
In the box
3 m connection cable
Request a quote

Who we supply

  • Trade dealers and resellers for site power and generators.
  • Rental fleets that keep the units in their own fleet and rent them out.
  • Installation and electrical contractors buying for specific projects.

The product in use

Request dealer terms

Tell us configuration, voltage and volume — we come back with feasibility, tooling and lead time. The datasheet is available in German.

Frequently asked questions

The questions buyers actually ask before a first order — answered with numbers from our own datasheets, not from a brochure.

What is a portable power station?

A portable power station is a battery-based energy storage unit that delivers mains-quality AC power where there is no grid connection. Hitama builds two ranges: the P-series for industrial use on site (2,500 W to 7,500 W rated, 2.7 kWh to 8.1 kWh usable, 230 V single-phase or 400 V three-phase), and the C24 for home and outdoor use (2,400 W, 2,048 Wh, expandable to 10.24 kWh).

Can a portable power station replace a diesel generator?

For most construction-site loads, yes — with two conditions. The unit has to cover the continuous draw of your tools, not only their start-up peak; and a site that runs on 400 V three-phase needs a three-phase parallel system rather than a single unit. Both are configuration questions, not product questions, so send us your tool list and we will size it.

How long can a portable power station run a welder?

It depends on the welder, its current setting and its duty cycle — not on one headline number, which is why we do not publish a single welding runtime. Usable capacity is divided by the average draw over the working cycle; a welder that idles between beads consumes far less than its rated input. Tell us the welder model and electrode size and we will work the numbers with you.

What is a fanless power station?

A fanless (passively cooled) power station moves heat through its housing instead of through a fan. On a dusty or wet site that matters twice over: there is no fan to pull abrasive dust into the electronics, and no intake to clog and shorten service life. The P-series (P25 / P25-D / P25-T / P36) is fanless and rated IP54. The C24 home and outdoor series is a different design: it is actively cooled and has an air intake, which is why we do not describe it as fanless.

Can I connect multiple power stations in parallel?

Yes. Two P25 units with a P25-D distribution unit give 5,000 W rated and 5.4 kWh usable; three units give 7,500 W and 8.1 kWh. With a P25-T distribution unit the same three units deliver 400 V three-phase. The units stay independent — you can run one on its own and add the others when the load grows.

What is 400 V three-phase output?

Three 230 V P25 units, combined through a P25-T distribution unit, produce a 400 V three-phase supply rated 7,500 W with an AC400V/10A output. That is the supply European welders and heavy tools expect on site, and it is what makes a battery system a genuine alternative to a diesel genset rather than a substitute for small loads only.

How do I choose a power station for my construction site?

Four steps: list the tools you run in a working day and their continuous draw, decide whether you need 230 V single-phase or 400 V three-phase, multiply capacity by the hours you need between charges, then check the weight and handling you can accept on site. If you would rather not do that by hand, send us the tool list — we size systems from real load data.

Is Hitama available for OEM and ODM projects?

We work with partners on OEM and ODM projects. Tell us the configuration, voltage and volume you are aiming for and we will confirm what is feasible, what has to be tooled, and the lead time. Hitama is the industrial portable energy storage brand of Shenzhen Yusong Technology.