What PV input is documented for the ELE SPI48120V150-500P?

The supplied brochure lists 18000W maximum DC input, divided as 9000W plus 9000W, with two MPPT channels rated at 27A each. It also lists a 500V maximum DC input voltage and a 90-450V MPPT range.

What battery current is listed for the ELE SPI48120V150-500P?

The brochure lists 150A maximum charging current and 260A maximum discharge current on a 48V nominal battery platform. Exact battery and BMS compatibility still requires confirmation.

Can the ELE SPI48120V150-500P operate in parallel?

Yes. The brochure lists support for one to six parallel units. The final unit grouping, protection, cabling and communication arrangement must follow current model documentation.

What output and surge values are listed?

The specification table lists 12000W rated AC output and 24000VA peak output for 5 seconds at 230Vac single-phase. Final load acceptance still depends on the actual starting profile.

EU series · high-output residential inverter

ELE SPI48120V150-500P12kW output with 18kW dual-MPPT PV input.

Documented for 230Vac single-phase systems with a 48V battery platform, two 27A MPPT channels and support for one to six parallel units.

Request model datasheet →Review specifications ↓

EU seriesSingle-phase48V battery1-6 parallel

Representative white ELECNO residential hybrid inverter family housing with display

PV input18kWTwo 9kW MPPT channels

Battery platform48V150A / 260A max charge / discharge

Family visual · confirm image and current document revision for the exact supplied unit

12kWRated AC output

18kWMaximum PV input

2 × 27AMPPT channels

1-6Parallel units

Selection answer

A high-output 48V path for 230Vac single-phase projects.

The model fits a documented 12kW single-phase branch where two PV channels, high battery current and a planned parallel expansion path are relevant. Its headline power does not replace PV string, battery, protection or load-surge engineering.

Start with 230Vac service

Rated output is single-phase L+N+PE at 50/60Hz.

Confirm country and grid rules

Verify the 48V battery

The brochure lists 40-60Vdc and up to 150A charge / 260A discharge.

Check BMS and cable design

Divide PV across two MPPTs

Maximum DC input is listed as 9000W + 9000W with 27A per channel.

Cold-weather Voc still controls

Engineer parallel expansion

One to six units are listed, but grouping, protection and communications must be confirmed.

Use current model documents

Documented operating paths

Two PV trackers feeding one coordinated energy system.

The brochure lists on-grid, off-grid and battery-less operation. Final strings, protection, battery current, parallel arrangement and operating modes must follow current installation documentation.

System overviewELE SPI48120V150-500P

01 / Solar input

Dual PV input

90-500V input range

2 × 27A MPPT

PV → inverter

02 / Energy conversion

Hybrid inverter

ELE SPI48120V150-500P

Representative ELECNO inverter family housing

12000Wrated output

24000VA peak for 5s

Family visual · exact unit may vary

03 / Energy storage

48V battery

150A max charge

260A max discharge

Battery ↔ inverter

04 / AC connection

Loads / grid

230Vac single-phase

10ms typical transfer

Grid input · load output

Functional overview, not an installation wiring diagram. Follow the model-specific manual for terminal assignments and protection.

Model specification

Every published value tied to ELE SPI48120V150-500P.

Values below are transcribed from the supplied July 2026 neutral brochure. Confirm the latest datasheet revision before procurement, string design, parallel planning or installation.

DC input / PV

Maximum DC input power: 9000W + 9000W
Maximum DC input voltage: 500V
Start voltage: 120V
PV input voltage range: 90-500V
MPPT voltage range: 90-450V
MPPT channels: 2
Maximum MPPT input current: 27A per channel
Maximum PV charging current: 150A

AC input and output

AC input range: 170-280Vac
Input frequency range: 47-55Hz / 57-65Hz
Maximum AC input current: 60Aac
Maximum AC charge current: 150Adc
Rated AC output power: 12000W
Maximum AC output power: 12000VA
Peak power / duration: 24000VA / 5s
Rated output voltage: 230Vac
Output frequency: 50/60Hz
Power factor: 1
Connection: L+N+PE

Battery parameters

Rated battery voltage: 51.2Vdc
Minimum start voltage: 44V
Battery voltage range: 40-60Vdc
Battery type: Lead-acid / lithium
Maximum charge / discharge: 150A / 260A
Charge voltage range: 40-60Vdc
Battery-less operation: Yes
PV / grid battery activation: Listed feature

General data

Dimensions (W × D × H): 540 × 350 × 120mm
Weight: 19.5kg
Operating temperature: -10°C to 55°C
Derating: Above 45°C
Storage temperature: -25°C to 60°C
Humidity range: 5%-95%
Cooling: Forced air, variable speed
Protection class / noise: IP21 / ≤60dB

Protection and transfer

Grid overload protection: Circuit breaker
Grid breaker rating: 63A
AC reverse feed protection: Yes
Battery short-circuit protection: Fuse
AC output short-circuit protection: Yes
Wiring protection: Yes
Transfer time: 10ms typical
CT anti-backflow: Yes

Interfaces and scale

Communication ports: USB / RS485 / Wi-Fi
Dry contact control: Yes
Remote diagnostics / OTA: Yes
Parallel units: 1-6
Maximum altitude: 4000m
No-derating altitude: ≤2000m
Maximum efficiency: >94.5% battery to load
Phases: Single-phase

Brochure-listed functions

High current and dual MPPT need disciplined system design.

These functions are listed on the supplied model page. Availability, firmware behavior, parallel accessories and configuration should be checked against the current supplied package.

Check project compatibility →

18kW across two MPPT channels

The brochure lists 9000W per channel and 27A maximum MPPT input current; actual strings must stay within all voltage and current limits.

24000VA peak for 5 seconds

The exact specification-table value is used here. Verify the starting profile of motors and other critical loads.

150A charge and 260A discharge

Battery cells, BMS, busbars, cables, fusing and thermal design must support the intended current safely.

One to six parallel units

The expansion range is documented; grouping, protection and communication layout still require engineering review.

Generator and battery-less modes

Dry-contact generator control and PV plus grid direct supply are listed; confirm project behavior before design.

Before specification

12kW on 48V makes current planning essential.

A model page narrows the choice; it does not replace current parallel instructions, conductor sizing, battery verification, local compliance review or installation documentation.

PV strings

Assign modules to both MPPTs and calculate cold-weather open-circuit voltage and operating current.

Battery and BMS

Confirm the voltage window, 150A/260A current path, protocol, firmware and cable pinout.

DC conductors

Size cables, busbars, terminals, fuses and isolation for the project current and installation method.

Parallel design

Confirm unit count, grouping, master logic, protection, wiring and communication accessories.

Documents

Request the current datasheet, manual and applicable certificate scope for the target market.

Certification note

The brochure specification table references CE (IEC 62109-1, -2), IEC 61000 and C2. This website does not present those references as independently verified certificates. Request the applicable certificate, model scope and revision before relying on a compliance claim.

Model FAQ

Answers tied to ELE SPI48120V150-500P.

The supplied model page controls the answers below. Project suitability still depends on the complete electrical and parallel design.

The brochure lists two MPPT channels with 9000W maximum DC input and 27A maximum MPPT input current per channel.

Model-specific inquiry

Check the current path before selecting the power.

Send the country, PV strings, battery model, cable plan, loads, planned parallel count, quantity and documents required. The inquiry form will prefill this model number.

Request ELE SPI48120V150-500P data →