All Three-Phase Hybrid Inverters
Voltagon 15kW hybrid solar inverter with orange front panel, black sides, digital display screen, and connection terminals vi

Hybrid 15kW Three-Phase Solar Inverter 48V | Voltasol

£3,417.75
Skip to product information
Voltagon 15kW hybrid solar inverter with orange front panel, black sides, digital display screen, and connection terminals vi
Hybrid 15kW Three-Phase Solar Inverter 48V | Voltasol

Hybrid 15kW Three-Phase Solar Inverter 48V | Voltasol

Vendor
Voltacon
SKU
9990210
Availability
In stock
Weight
63.0 kg

£3,417.75inc VAT £2,848.13exc VAT

Secure checkout
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
Talk to our sales team

Product Description

The Voltasol 15kW is a three-phase hybrid solar inverter built for on-grid and off-grid use with battery energy storage. It runs on a 48V DC battery input, uses dual MPPT with up to 22.5kW of PV input, and works with Pylontech lithium and lead-acid batteries. A three-phase energy meter, Wi-Fi card, and Modbus card are supplied as standard, and the unit can be expanded to 90kW when units are paralleled.

Key features of this three phase hybrid solar inverter

  • Output, 15kW three-phase, with grid-tie, off-grid, and grid-tie with backup modes
  • PV input, dual MPPT, up to 22.5kW across 4 inputs
  • Battery input, 48V DC, compatible with Pylontech US2000C, US3000C, US5000C and lead-acid batteries
  • Charging current, user adjustable up to 300A
  • Parallel operation, up to 6 units for 90kW total output
  • Communications, USB, RS-232, Modbus, SNMP, plus included Wi-Fi card and three-phase energy meter

Product overview

This inverter suits commercial and large residential installations that need a high-output hybrid system with battery backup. Solar generation, battery storage, and grid connection sit in one unit, which helps maximise self-consumption and gives backup power during grid outages.

The 22.5kW maximum PV input allows the solar array to be sized larger than the inverter's rated output, useful during lower irradiance periods. A 300A maximum charging current supports fast charging of a large Pylontech or lead-acid battery bank from either solar or grid.

Up to 6 units can run in parallel to build three-phase systems as large as 90kW, without stepping up to a single larger inverter. The communication boards needed for parallel operation come included.

Applications

  • Large residential and commercial three-phase hybrid solar PV and battery storage systems
  • On-grid installations that need battery backup during power outages
  • Off-grid commercial and agricultural sites requiring three-phase power
  • Installations where expansion beyond 15kW is planned

Installation notes

This is a three-phase hybrid inverter and must be installed by a qualified electrician or MCS-accredited solar installer. Battery storage systems should follow BS EN 62619 and local building regulations, and three-phase grid connection requires a G99 application with DNO approval. Correct cable sizing, fusing, isolators, surge protection, and earthing all need to be in place. This is not a DIY installation.

Technical Specifications 32 rows Show
ParameterValue
ModelInfiniSolar Three Phase 15KW
Phase configuration3-phase in / 3-phase out
Maximum PV input power22500 W
Rated output power15000 W
Maximum charging power15000 W
Grid-tie operation
Nominal DC voltage / maximum DC voltage720 VDC / 900 VDC
Start-up voltage / initial feeding voltage320 VDC / 350 VDC
MPP voltage range350 VDC ~ 850 VDC
Number of MPP trackers / maximum input current2 / A: 37.65A; B: 18.6A
Grid output (AC)
Nominal output voltage230 VAC (P-N) / 400 VAC (P-P)
Output voltage range184-264.5 VAC Per phase
Nominal output current21.7 A Per phase
Power factor> 0.99
Maximum conversion efficiency (DC/AC)> 96%
Off-grid operation
Nominal output voltage230 VAC (P-N) / 400 VAC (P-P)
Maximum output current21.7 A Per phase
Power factor> 0.99
Battery & charger
Nominal DC voltage48 VDC
Maximum charging currentDefault 60A, 5A - 300A (Adjustable)
Charging curve3 Stage
Physical
Dimensions, D x W x H (mm)219 x 650 x 820
Net weight (kgs)62
Communication portRS-232/USB and CAN Interface
Operating environment
Operating temperature-10 to 55°C
Relative humidity5% to 95% RH (Non-condensing)
Altitude0 ~ 1000 m*

*Power derating 1% every 100 m when altitude is over 1000m

Manufacturer datasheet. Figures as published by the manufacturer.

Datasheets & documents

More in Three-Phase Hybrid Inverters

Solis white wall-mounted hybrid inverter with touchscreen display, front view product photograph.Solis S6-EH3P50K-H 50kW Three Phase Hybrid Inverter High Voltage£4,305.00inc VAT £3,587.50exc VAT Solis 10kW three-phase hybrid solar inverter with white enclosure, black control panel with WiFi and Bluetooth icons, battery10kW Three Phase Hybrid Solar Inverter High Voltage£1,564.50inc VAT £1,303.75exc VAT Voltacon Energy Systems 10kW hybrid solar inverter, orange front panel with touchscreen display and black side components.10kW Hybrid Solar Inverter 3-Phase Dual AC IP65£1,995.00inc VAT £1,662.50exc VAT Voltacon 15kW hybrid solar inverter, orange front panel with touchscreen display and black side panel showing connection term15kW 3 Phase Hybrid Solar Inverter 48V IP65 G99£2,299.50inc VAT £1,916.25exc VAT Voltacon Energy Systems orange and black hybrid solar inverter with digital display panel and multiple connection ports at baInfini Solar 15kW Three-Phase Hybrid Inverter IP65 48V£3,622.50inc VAT £3,018.75exc VAT Solis hybrid inverter with white upper casing and gray lower panel, featuring digital display and control buttons, shown agaiSolis 10kW Three-Phase Hybrid Inverter HV Battery£1,569.75inc VAT £1,308.13exc VAT
View all 7 in Three-Phase Hybrid Inverters →