Hybrid Inverter Three-phase Deye 12kw SUN-12K-SG05LP3-EU 48V

Benefits Hybrid Inverter Three-phase Deye 12kw SUN-12k-sg05lp3-EU

The inverter DEYE SUN-12k-sg05lp3-EU it represents a significant advance in residential and industrial three-phase energy management when compatible natively with low voltage accumulators in 48V (operating range of 40V to 60V). This architecture avoids the obligation to resort to expensive high-voltage batteries, drastically praising the total storage cost. Designed to admit 15.600 WP installed solar power, the equipment achieves exceptional thermal and electrical use with a maximum efficiency of 97.6%, , european efficiency of 97.0% and a 99.9% MPPT performance.

Its three-phase conversion topology supports a output 100% unbalanced by phase, which allows you to supply until 50% of the total nominal power in a single line to cover asymmetric consumption without consuming from the network. By combining this equipment with solar panels mounted structures for solar approved, users of Tienda Solar they obtain a profitable and modular system backed by a official 10-year guarantee.

240A massive load, switching UPS and AC Coupling functionality

Thanks to its optimized power stage, the accumulation interface allows a 240A loading and unloading current. This transfer speed allows recharging large banks of lithium batteries in brief periods of maximum radiation or by programming your 6 Configurable time slots.

In case of falls in the power supply, the output UPS (EPS) provides backing in milliseconds with a power peak in isolated mode of up to 2 times the nominal power for 10 seconds (24,000W) to support startups of machinery or inductive engines. It has a function AC Coupleing and DC Coupleing for coupling with existing plants equipped with Inverters Networking and has a dedicated port for automatic control of support diesel generators.

Scalability up to 120kw, IP65 grade and anti-poured control

Designed for growth projects, the model SUN-12k-sg05lp3-EU supports the interconnection in parallel of up to 10 units, achieving industrial capabilities both connected to network and island (Off-grid). Your metallic cabinet with degree of protection IP65 and intelligent cooling system operates in a thermal range of -40 ° C to +60 ° C maintaining a very low sound level ().

Integrates a complete safety scheme with dC Type II and AC Type III Overvoltage, Reverse Polarity Protection in CC, Insulation Supervision, DETECTION OF EARTH FALLS and RCD module. In addition, it is compatible with the Chint DDSU666-H vatmeter to perform a zero injection limitation easily from its touch screen. To consult technical guidelines and specialized articles developed by photovoltaic professionals, visit the Blog Tienda Solar.

Detailed technical characteristics

• Team model: DEYE SUN-12k-sg05lp3-EU

• Nominal output power AC / UPS: 12,000 W (three-phase 3L / N / PE 230 / 400VAC)

• Maximum apparent power of exit AC: 13,200 VA

• Maximum input photovoltaic power (PMAX): 15,600 WP

• Nominal battery voltage: 48 V (operating range of 40 V to 60 V)

• Type of compatible battery: Lithium-ion or lead-acid (automatic adaptation via BMS)

• Maximum loading / battery discharge: 240 A / 240 A

• Number of MPPT / Strings followers by MPPT: 2 independent MPPT / 2 + 1 (3 tickets in total)

• Maximum PV input current per MPPT: 26 a + 13 a

• Maximum short circuit current (ISC): 34 to + 17 a

• Nominal voltage of PV input: 550 V (Functional Range 160V to 800V)

• System start voltage: 160 V

• MPPT voltage range: 200 V to 650 V

• MPPT voltage range at full load: 350 V at 650 V

• Maximum efficiency / European efficiency: 97.60% / 97.00%

• Efficiency of the MPPT follower: 99,90%

• Power peak in isolated mode (OFF-GRID): 2 times the nominal power for 10 seconds (24,000 W)

• Maximum current of continuous passage in CA: At

• Degree of protection of the chassis: IP65 (suitable for outdoor mounting)

• Sound emission level:

• Physical dimensions (wide x high x deep x): 422 x 699.3 x 279 mm

• Net weight of the team: 33.6 kg

• Parallelization capacity: Up to 10 units in parallel

• Integrated overvoltage protections: DC Type II / AC Type III Downloaders

• BMS communication interfaces: Ports RS485 and CAN integrated

• Commercial guarantee: 10 years of the manufacturer's official

Frequently Asked Questions (FAQ)

1. Can I use this inverter three-phase 12kw with batteries Pylontech of 48V?

Yes, it is fully compatible with the low voltage range of Pylontech (such as US3000C or US5000 models), as well as batteries Dyness and deye. Your CAN / RS485 communication manages the load automatically and safely.

2. How does the inverter before a fall of the electrical network?

The team instantly switches to its emergency exit (UPS/ EPS). It maintains the active three-phase network by feeding the loads from solar production and energy stored in the batteries without interruption.

3. How is the configuration been done to avoid discharge of surplus to the network?

It is compatible with the Three-phase vatimeter Chint DDSU666-H. Once connected to inverter, the export of energy to the public network can be limited directly from its color LCD touch screen.

4. What benefit does it take to work with a 48V bus on a three-phase equipment of this power?

The main advantage is economic flexibility. The accumulators of 48v they are more accessible, modulable and simple to expand than high voltage systems, allowing to design custom storage banks with a lower cost per kWh.

5. What other energy conversion technologies can be purchased in Tienda Solar?

In the general section of Inverters solar of Tienda Solar you have a complete catalog that covers from Microinverters for modular installations, a wide range of inverters hybrid single-phase and three-phase, up traditional isolated systems compatible with Gel batteries or Inverters AGM.