Growatt mod 4ktl3-xh bp 4kW hybrid inverter 3-phase

The Growatt mod 4ktl3-xh-bp hybrid inverter (mpn mod 4ktl3-xh-bp) is a 3-phase inverter that ensures simple and user-friendly operation of large Solarasystems thanks to its high output and compact size. The inverter is characterized by a high efficiency of 98.3 %, which makes it a powerful and flexible device when configuring a system. In addition to 2 independent mppt inputs and a maximum PV output of 8000w, the inverter also has an OLED touch display, which is a great advantage for simple and uncomplicated operation. Loads and batteries can also be connected. The APX battery system is compatible with this.

Optionally, the mod-xh-BP series can be equipped with the SYN 50 xh 30 - backup boxto achieve off-grid operation.

The mod-xh-BP series:

• 2 independent mppts
• Battery-ready, future-proof
• Type ii spd on dc and ac side
• Integrated afci function
• Support for export limitation
• OLED and touch button
• DC/AC ratio up to 2.0
• Off-grid function possible with optional accessories

Hybrid inverter

In contrast to conventional inverters, hybrid inverters can not only feed the electricity generated by the Solarasystem into the power grid, but also store it in batteries. This means that solar power is also available when the sun is not shining. Another feature of hybrid inverters is their ability to optimize a household's electricity consumption by preferring to use the solar power directly in the household before it is fed into the grid.

Active safety with afci function

With an Arc Fault Circuit Interrupter is an arc fault protection device. It protects circuits in the event of arcing faults and acts as a circuit breaker against contact faults in low-voltage installations. I n addition to providing protection, it analyses current and voltage curves using digital signal processing and interrupts circuits in the event of fault signatures. The afci is also known colloquially as a fire protection switch, as overheating at poor contact points or flashovers between two conductors can be prevented by emitted signals.

Two MPP trackers for optimum solar yields

Maximum Power Point Tracker technology is used to generate the best possible yield from a Solarasystem. The mppt determines the optimum ratio between irradiance, module temperature and solar cell type over the course of the day. The two MPP trackers in the mod inverter allow the optimum operating point for the two PV strings to be optimized separately. The two trackers work independently of each other and so, for example, shading on one string would have no effect on the second.

Operating modes - configurable according to system requirements

• Working mode: The mod-xh converts the dc power from PV strings into AC power and feeds this into the grid. As soon as the output power does not meet the requirements for grid-connected power generation, the normal operating mode is switched off.
• Fault mode: The inverter monitors and controls the status of the system in real time. If, for example, system or inverter errors occur, the display shows the error information and disconnects the inverter output from the grid.
• Switch-off mode: The inverter switches off automatically when solar radiation is weak or absent.

AC&DC type ii spd

AC and dc type ii spds (surge protective devices) protect grid inverters from overvoltages and are an important component for the safety and reliability of Solarasystems. AC spds protect the AC side and dc spds protect the DC side of the inverter. These protective devices discharge excess voltage pulses that can be caused by lightning strikes, switching operations in the power grid or other events.

Numerous protective functions

• dc / AC surge arrester: type ii
• dc reverse polarity protection and disconnector
• Insulation resistance detection
• AC short-circuit protection
• Mains, residual current and string monitoring
• Stand-alone grid detection
• afci protection (arc fault detection)

Growatt monitoring platform (can be used with optional accessories)

The Growatt monitoring platform can be used with the optional Shine series accessories. This is available as a smartphone app (for iOS and Android) and as a web version. The Shine accessories must be purchased separately, use of the platform is free of charge. you can configure and monitor all your Growatt products via Shine, and it is also possible to display self-consumption and trends.
The following Shine options are compatible with the mod 3-15KTL3-X/xh series:

• ShineWiFi-X
• Shine4G-X
• ShineLan-X
• ShineLink-X

Technical data

Input (DC)

• Max. PV line: 8000W
• Max. Input voltage: 1100V
• Start voltage: 160V
• Rated voltage: 600V
• mppt-Spannungsbereich: 140-1000V
• Max. Input current per mppt: 16A
• Max. Short-circuit current per mppt: 20A

Input (dc battery)

• Operating voltage range: 600-950V
• Max. Operating current: 11A
• Max. Charging power: 6000W
• Max. Discharge power: 4400W

Output (AC)

• AC rated power: 4000W
• AC rated voltage range: 220v/380v, 230v/400v (340-44V0)
• Frequency range: 50/60 Hz (45-55Hz/55-65Hz)
• Max. Output current: 6.7A

General

• Max. Efficiency: 98.3%
• Dimensions: 425 x 387 x 147 mm
• Weight: 12.5 kg
• Operating temperature range: -25°C - +60°C
• Protection class: IP66
• Manufacturer's warranty: 5 years

Scope of delivery

1x Growatt mod 4ktl3-xh-bp hybrid inverter

Note on Growatt inverters in use with batteries

Please note that the MIN, MOD, SPH and SPA series inverters may only be operated with original Growatt batteries. All Growatt inverters sold in Europe are not compatible with lead-acid batteries. Their use can lead to malfunctions or damage to the devices. Furthermore, no warranty claims can be made.