Inverter Studer-Innotec next3
The next3 is the new powerful player for off-grid, on-grid and hybrid installations. A 3 phase 16 kW inverter-charger with 2 built-in solar high voltage MPPT inputs with 8 + 8 KW
kr 179 900,00 inkl. mva
Inverter Studer-Innotec next3 er hjernen i off-grid, on-grid og hybride energinett! En tre-fase 16 kW kombinert inverter og batteriilader med 2 innebygde MPPT for solceller og kapasitet på 8 + 8 KWp. En nett tilkoblet løsning som fungerer 100% off grid. next3 gir full backup for hele lasten og har kraft til å forsyne høye peak-belastninger.
Med innebygget transfer switch er next3 ideell til å styre generatorer. Strømnettet er en mulighet – ikke et krav!
Utsolgt, men kan bestilles
100% off+ongrid
A grid-tied solution, 100% offgrid. Full backup capabilities if required with peak power supplying any type of loads. Transfer switch integrated, no need of external backup setups. Compatible with other AC sources as generators. The grid is optional not mandatory.
AC flex
The unique AC flex intrface can be configured as a second source or an extra controlled load.
Compact for an easy installation
The installation and wiring have never been easier with only one device replacing up to 6 in a typical installation.
New improved smart boost function
The Smart Boost2 function helps adapting to the source limitations with the battery in the most versatile way, facilitating for example phase balancing or peak-shaving.
Power flow dispatcher®, the brain of the whole system
System oriented, the new power flow dispatcher® centralizes the power management of the complete system integrally.
All battery technology ready
The next3 is compatible with almost every 48V battery technology. An integrated CAN-BMS interface ensures a plug and play solution with communicating lithium batteries.
All-in-one with solar built-in
The next3 incorporates 2 high voltage MPPT inputs of last generation for a 16 KW integrated solar power.
next interface, the new gate to the next ecosystem using nextOS
With the inverter-charger, we have developed a new comprehensive interface. One single and central user interface per complete system. The next interface is the new gate to the next ecosystem using nextOS, an intuitive smart platform to configure, control and analyse your system. Making life easier for both professional installers and final users.
Rack 19” ready
The next3 is also available in 19” rack version for a smooth professional integration taking advantage of all the versatility of rack installations including complete solution integrating rack batteries, high index protection, controlled temperature among others.
Looking for more info?
Check our commercial brochure “Join the solar autarky”
Read the article in PES Solar “Powering the new era of solar autarky”
Get inspired by our case studies with the next3
Options & accessories
nx3 st
next3 full option (standard)
nx3 sti
next3 full option + interface
nx3 rack st
next3 full option (standard)
nx3 rack sti
next3 full option + interface
nx tempSensor
battery temperature sensor
nx interface
next3 user interface
nx wifidongle
nx bypass box
Technical data next3
Inverter
| Continuous power @25°C | 15000 VA |
| Power 30 min. @25°C | 16000 VA |
| Power 5 sec. 25°C with solar / inverter / 1-phase | 30000 / 24000 / 10000 VA |
| Nominal output voltage, line to neutral* | pure sine wave 220/230/240 Vac (±1%) |
| Nominal output voltage, line to line* | pure sine wave 380/400/415 Vac (±1%) |
| Nominal output frequency* | 50/60 Hz (±0.02%) |
| Nominal battery voltage (Input range) | 48 Vdc (36 – 68 Vdc) |
| Maximum charging current / power* | 300 Adc / 15000 W |
Cos φ 0.1-1 | Harmonic distortion < 1 % | Charge characteristic* 6 steps: bulk, absorption, floating, equalization, reduced floating, periodic absorption | Temperature compensation* with nx tempsensor (included)
Solar PV
| Number of MPPT inputs | 2 |
| Maximum PV short circuit current per PV input | 27 Adc |
| Maximum PV open voltage (Voc) | 900 Vdc |
| Start up voltage / Shut off voltage | 200 / 100 Vdc |
| Maximum solar power produced (electronic limitation) | 2 x 8000 W |
| Maximum solar power recommended (@STC) | 2 x 12000 W |
| MPP voltage range recommended | 300 – 700 Vdc |
Maximum efficiency solar to grid / EU / CEC 97 / 92 / 93% | MPP efficiency static / dynamic > 99 / 99% | Maximum efficiency solar to battery 95 %
Transfer
AC source (*Grid or Genset)
| Maximum rated current | 3 x 80 Aac |
| Operating voltage range, line to neutral | 176 – 288 Vac |
| Nominal voltage, line to neutral / line to line* | 220 – 230 – 240 / 380 – 400 – 415 Vac |
| Nominal frequency* | 50 / 60 Hz |
| Overvoltage category (OVC), Grid code compliance* | III, EU Commission Regulation 2016/631 (NC RfG), EN 50549-1:2019, VDE-AR-N 4105:2018, IEC 62116, IEC 61727 |
AC flex (*Controlled 2nd AC load or Genset)
| Maximum rated current | 3 x 80 Aac |
| Operating voltage range, line to neutral | 176 – 288 Vac |
| Nominal voltage, line to neutral / line to line* | 220 – 230 – 240 / 380 – 400 – 415 Vac |
| Nominal frequency* | 50 / 60 Hz |
AC loads Sortie AC
| Maximum output current | 3 x 102 Aac |
General data
| Product dimensions h/w/l and weight | 320 / 450 / 760 mm 58 kg |
| Transport dimensions h/w/l and weight | 600 / 800 / 720 mm 72 kg |
| Selfconsumption OFF / Standby / ON | 6 / 7 / 41 W (+5 W with nx interface) |
| I/O Communications | 2 x nx communication bus RJ45/8, 1 x CAN BMS, 1 x RS485i (Modbus), 1 x nx tempSensor |
| Multifunction I/O contacts | 2 x Input, 2 x Output, rating 16 A each |
| Interfaces | nx interface, datalogger USB 1-min resolution, 1 x RS485i, 1 x CANi, 1 x LAN, 4 x USB, nx wifidongle, studer portal + easy monitoring App |
| Safety+EMC conformity (CE marking) | EU Low Voltage Directive (LVD) 2014/35/EU, EU Electromagnetic Compliance (EMC) 2014/30/EU |
Ingress Protection according to IEC60529 IP30 | Operating ambient temperature range -20 to 55°C | Relative humidity operation range 5 to 95 % (non condensing) | Mounting location Indoor, unconditioned
Data may change without any notice. | *Adjustable values
| Vekt | 46 kg |
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