Hybrid Inverter Three-phase AFORE AF15K-MTH 15KW

Benefits hybrid Inverter Three-phase AFORE AF15K-MTH

The Af15k-mth It is the flagship of Afore's high-voltage three-phase series, designed for higher consumption residential facilities and for small and medium-sized commercial facilities that require a balanced supply in the three phases. Unlike a inverter networking conventional, this equipment allows you to manage intelligently when to load the battery, when to self-consuming and when to pour or buy power to the network, applying strategies Peak Shaving To reduce hired power peaks and optimize savings on the electricity invoice.

Maximum efficiency and compatibility with high voltage batteries

AF15K-MTH reaches the Higher maximum efficiency of the entire MTH series (98.3%), and is designed to work with Batteries from 80 to 600V, with a Nominal voltage of 500V battery, the highest of the range. This range, much wider than that of inverters hybrid Low-voltage single-phase, allows you to connect large capacity accumulation systems without the need to multiply the number of modules in parallel. It is compatible with Ion-lithium batteries, lead-acid and metal sodium chloride, offering flexibility to the installer when selecting the most suitable storage technology for each project.

Continuity of supply with function UPS

One of the great advantages of AF15K-MTH is your function UPS with switching time of less than 10ms, practically imperceptible, which guarantees the continuous supply of critical charges before a network cutting. In addition, in mode backup The team admits a Peak overload up to 150%, allowing to start without problems machinery or appliances with high boot peaks. Its exit 100% unbalanced by phase It is especially useful in installations where loads are not distributed homogeneously between the three phases.

Flexible photovoltaic design and intelligent energy management

With 2 independent MPPT channels and a spacious Full MPPT range from 500 to 850V, AF15K-MTH offers great flexibility when designing chains solar Large size with different orientations or lengths. Its ability to Overdimensioned up to 1.5 times The nominal power allows the maximum available the available area, while its compatibility with external power management systems (EMS Port Ready) It facilitates its integration into facilities with advanced automation or centralized energy management.

Prepared for backup generator and future expansion

AF15K-MTH includes support for Backup generator (Generator Backup Support), a function especially valuable in areas with unreliable electric supply, as well as preparation for AFCI (electric arc detection) optional and quick off, reinforcing the security of the installation. This combination of benefits makes it the reference option for projects that require maximum power within the MTH series, versus architectures based solely on microinverters No storage capacity. If you want to delve into the dimensioning of high power three-phase hybrid systems, you can consult the technical guides of the Blog Tienda Solar.

Detailed technical characteristics

Photovoltaic entrance (PV INPUT)

• Maximum entry power CC: 22.5 kW
• Maximum voltage FV: 1000 V
• Input voltage CC Nominal: 620 V
• Input voltage range CC: 150 to 1000 V
• MPPT voltage range: 150 to 850 V
• Complete MPPT range: 500 to 850 V
• Starting voltage: 160 V
• Max Entry CC: 18.5 A x 2
• Maximum short circuit: 25 a x 2
• No. of Followers MPPT / No. of chains: 2/2

Battery port

• Nominal battery voltage: 500 V
• Battery voltage range: 80 to 600 V
• Maximum loading / unloading current: 30 a
• Maximum loading / unloading power: 15 kW
• Cargo curve: 3 stages
• Type of compatible battery: Ion-lithium / lead-acid / metallic sodium chloride

Red CA (AC Grid)

• Nominal power output: 15 kW
• Maximum input / output power: 22.5 / 16.5 kVA
• Maximum output current CA: 27 a
• Nominal voltage CA: 3P + N + PE / 3P + PE, 230/400 V
• Nominal frequency CA: 50/60 Hz
• Power factor: 1 (Adjustable -0.8 to 0.8)
• Thd of current:

Charging output CA - Backup (AC Load Output)

• Nominal output power: 15,000 VA
• Nominal exit tension: 3P + N + PE / 3P + PE, 230/400 V
• Nominal output frequency: 50/60 Hz
• Nominal output current: 21.8 to
• POWER OF PICO: 16,500 goes for 60 s
• THDV (with linear load):
• Switching time:

Efficiency

• European efficiency: 97,5%
• Maximum efficiency: 98,3%
• Charging efficiency / battery discharge: 98,0%

Protection

• Reverse polarity protection: Yes
• Overcurrent / overvoltage protection: Yes
• Anti-Isla Protection: Yes
• Protection against short circuit: Yes
• Leak detection of leakage: Yes
• Earth failure monitoring: Yes
• Network monitoring: Yes
• LEVEL OF PROTECTION OF THE CASH: Ip66
• Overvoltage protection CA / CC: Type II

General data

• Dimensions (an x at x p): 370 x 598.5 x 192 mm
• Weight: 22 kg
• Topology: No transformer (transformer)
• Refrigeration: smart fan
• Relative humidity: 0% to 100%
• Operational temperature range: -25 ° C at 60 ° C
• Operational altitude: up to 4,000 m
• Noise emission:
• Consumption in Standby:
• Communication interfaces: LCD, LED, RS485, Can, Wi-Fi, GPRS, 4G
• Certifications: NRS097, G98 / G99, EN50549-1, C10 / C11, AS4777.2, VDe-AR-N4105, VDe0126, IEC62109-1, IEC62109-2
• EMC: EN61000-6-2, EN61000-6-3

Frequently Asked Questions (FAQ)

1. What differentiates AF15K-MTH of AF12K-MTH of the same series? AF15K-MTH is the model of Greater power of the entire MTH series: 22,5KW FV input (front of 18kW), 15kW continuous loading power / battery discharge (versus 12kW) and one Nominal tension of upper battery (500V versus 450V), so it is ideal for high consumption facilities.

2. What kind of batteries is compatible with AF15K-MTH? It is compatible with Ion-lithium batteries, lead-acid and metal sodium chloride, within a voltage range of 80 to 600V, with a nominal tension of 500v.

3. What happens with critical charges if a network cut occurs? The team incorporates function UPS with a switching time of less than 10MS, practically imperceptible, which maintains the feeding of critical loads connected to the port of backup.

4. Can AF15K-MTH supply power to a backup generator? Yes, the equipment includes Support for backup generator (Generator Backup Support), useful in areas with unstable power supply or as a complement to battery storage.

5. Is it possible to integrate AF15K-MTH with an external power management (EMS) system? Yes, the inverter is prepared as "EMS Port Ready", which facilitates its integration with external energy management systems for more advanced installations.

6. How does this help inverter to reduce the electric bill in front of a hybrid Inverter conventional? Thanks to its energy management based on Time Tariff (TOU) and contracted power, AF15K-MTH applies strategies of Peak Shaving that reduce networking peaks, minimizing the energy purchased in the most expensive hours. You can check more energy optimization strategies in the Blog Tienda Solar or see the complete catalog in the home Tienda Solar.