Deye 75kW 3-Phase Inverter (High Voltage Battery)

Q: What battery types does this series support?

The SG02HP3 series exclusively supports high voltage lithium batteries in the 160-1000V range. It provides 2 battery inputs with 80A charge/discharge current per input (160A total). Does not support lead-acid or 48V systems.

Q: Can multiple inverters be paralleled for higher power?

Yes, up to 10 units of the same model can be paralleled for a total capacity of up to 750kW (for this model) with full communication and synchronized operation support.

Q: What is the difference between Deye low voltage (48V) and high voltage (HV) inverters?

48V inverters use standard Pylontech batteries available at lower cost with easier expansion. HV inverters (160-800V) operate at higher efficiency with lower current, suitable for large projects with long distances. Choose 48V for homes and small projects, HV for commercial and industrial projects.

Q: Do Deye inverters support parallel operation?

Yes. The 1-phase series supports up to 16 units in parallel on-grid and off-grid. The 3-phase series supports up to 10 units. You can expand the system gradually as needed.

Q: Are Deye inverters compatible with diesel generators?

Yes, Deye inverters have a smart generator port (Smart Load/Gen Input) that can auto-start/stop the generator and charge batteries from it. This is ideal for Yemen where generators are common.

Q: What does IP65 protection rating mean?

IP65 means the inverter is completely dust-tight (IP6x) and protected against water jets (IPx5). It can be installed outdoors under a canopy without fear of dust or rain. Most Deye inverters carry this rating.

Q: How many years warranty on Deye inverters?

Factory warranty is 5 years, extendable to 10 years depending on installation location. At Al-Qatta Establishment, we guarantee genuine products with local technical support.

Q: Can I install a Deye inverter outdoors in direct sunlight?

Yes, IP65 allows outdoor installation, but shading from direct sunlight is always recommended as it can increase temperature and reduce lifespan. Operating temperature range is -40 to +60°C.

Q: How do I size the inverter for my home loads in Yemen?

Inverter size depends on the peak loads running at the same time, especially AC units, fridges and washing machines. For many Yemeni homes we start from 3–5 kW but always confirm the exact load list before choosing.

Q: Can this inverter work with both lithium and lead-acid batteries?

Most modern inverters support both lithium and lead-acid batteries, but charge and discharge settings must be adjusted. We configure the inverter based on your battery type and usage pattern in Yemeni conditions.

Al-Qatta Establishment; Al-Qatta Solar Energy Establishment

Featured

Deye • SUN-75K-SG02HP3-EU-EM6

Deye 75kW 3-Phase Inverter (High Voltage Battery)

75kW power with HV battery - for major industrial projects

Key Takeaways

High Voltage Battery 160-1000V - NOT for 48V systems
6 MPPT - 150kW PV capacity for maximum yield
75kW continuous / 112.5kW peak power
Industrial size 606×927×314mm - 97.5kg

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75000 W

Continuous Power

112500 W

Peak Power (1.5x for 10s)

82500 VA

Apparent AC Power

150000 W

Max PV Access Power

Product Description

Deye 75kW (SUN-75K-SG02HP3-EU-EM6) delivers 75kW continuous power with 112.5kW peak, making it the ideal solution for major industrial projects and large factories. **⚠️ Important: High Voltage Battery** This inverter works exclusively with high voltage lithium batteries (160-1000V). Not compatible with 48V systems. **Why 75kW?** - 75kW power sufficient for a medium factory - 6 MPPT with 150kW PV Access - Parallel up to 10 units (750kW!) - IP65 for harsh conditions **Use Cases:** - Large factories - Solar farms - Giant agricultural wells - Massive commercial complexes **Authorized Dealer: Al-Qatta Establishment**

Technical Specifications

Continuous Power	75000 W
Peak Power (1.5x for 10s)	112500 W
Apparent AC Power	82500 VA
Max PV Access Power	150000 W
Max PV Input Power	120000 W
Battery System	High Voltage Lithium-ion
Battery Voltage Range	160-1000 V
Battery Inputs	2
Charge/Discharge per Input	80+80 A
Max PV Voltage	1000 V
Startup Voltage	180 V
Rated MPPT Voltage	650 V
MPPT Range	150-850 V
MPPT Count	6
Strings per MPPT	2+2+2+2+2+2
Operating Input Current per MPPT	36+36+36+36+36+36 A
Short Circuit Current per MPPT	54+54+54+54+54+54 A
Rated Output Current (380V)	113.7 A
Rated Output Current (400V)	108.7 A
Max Output Current (380V)	125 A
Max Output Current (400V)	119.6 A
Passthrough Current	200 A
Max Efficiency	97.6 %
Euro Efficiency	97 %
MPPT Efficiency	>99 %
Phase	3-Phase (3L+N+PE)
Output Voltage	380 • 230 V
Frequency	60 Hz
Power Factor	0.8 leading ~ 0.8 lagging
THDi	<3 %
DC Injection	<0.5 % In
Unbalanced Output	100%
Protection Rating	IP65
Cooling	Intelligent Air Cooling
Temperature Range	-40 ~ +60 °C
Max Altitude	3000 m
Parallel	Up to 10 units
Communication	RS232
Dimensions	606×927×314 mm
Weight	97.5 kg
Noise Level	≤65 dB
Warranty	10 years

Why is This Product Suitable for Yemen?

Suitability Ratings

Heat Resistance

4/5

Coastal Areas

3/5

Outage Support

5/5

Dust Resistance

4/5

Best Regions

Sanaa Marib

IP65 with smart cooling withstands continuous operation at high temperatures.

The ideal solution for medium to large factories in Yemen. 75kW power is sufficient to run an entire factory with heavy equipment. Requires extra care in coastal environments.

Use Cases

Medium to Large Factories

Running complete production lines

Mega Projects

Industrial and commercial complexes

Solar Farms

Generation stations with 150kW PV

Artesian Wells

Giant agricultural water pumps

Notice: High Voltage Battery

This inverter uses High Voltage batteries (160-800V). It is NOT compatible with standard 48V Pylontech batteries. Requires dedicated HV batteries.

Voltage: 160-800VSystem: 3-Phase

Battery Compatibility

160-800V

Dedicated HV batteries (160-800V)Optional

Standard 48V Pylontech batteriesNot compatible

48V Lead-acid batteriesNot compatible

Estimated Performance Calculator

Solar Array Size (kW)

Peak Sun Hours

In Yemen: 4.5-6.5 hours depending on region

Daily

603.9 kWh

Annual

220.4 MWh

CO₂

110212 kg/y

Based on 97.6% efficiency of SUN-75K-SG02HP3-EU-EM6

Installation & Connection Guide

1. Connect Solar Panels

Connect solar panels to MPPT inputs within voltage limits. Ensure string voltage matches MPPT range.

2. Connect Batteries (160-800V)

Use dedicated HV batteries. Do NOT use standard 48V batteries. Follow battery manufacturer guide.

3. Connect Loads

Classify loads into Backup (critical) and Non-backup. Backup loads run during grid outage.

4. Installation & Ventilation

IP65 allows outdoor installation. Leave at least 30cm clearance around unit for ventilation. Avoid direct sunlight.

When is This Product Recommended?

Recommended For

Large factories
Commercial solar projects
Facilities needing 75kW or more
High voltage battery projects

Not Recommended For

48V home systems
Small to medium loads

Comparison with Other Products

Specification	SUN-75K-SG02HP3-EU-EM6 Current	SUN-60K-SG02HP3-EU-EM6	SUN-80K-SG02HP3-EU-EM6
Continuous Power	75000 W	60000 W	80000 W
Peak Power (1.5x for 10s)	112500 W	90000 W	120000 W
Apparent AC Power	82500 VA	66000 VA	88000 VA
Max PV Access Power	150000 W	120000 W	160000 W
Max PV Input Power	120000 W	96000 W	128000 W
Battery System	High Voltage Lithium-ion	High Voltage Lithium-ion	High Voltage Lithium-ion
Yemen Suitability

When to Choose SUN-75K-SG02HP3-EU-EM6?

Higher 75kW power
150kW PV Access

When to Choose SUN-60K-SG02HP3-EU-EM6?

•When you need: Higher price
•When you need: May be overkill for smaller projects

View Details

When to Choose SUN-80K-SG02HP3-EU-EM6?

•When you need: Less power
•When you need: Lower PV Access

View Details

* Comparison values are temporary and will be updated from the official catalog

Articles to help you decide

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Inverter Sizing Guide

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Common Inverter Faults & Fixes

Discover the most common inverter error codes and how to respond before calling support.

Frequently Asked Questions

The SG02HP3 series exclusively supports high voltage lithium batteries in the 160-1000V range. It provides 2 battery inputs with 80A charge/discharge current per input (160A total). Does not support lead-acid or 48V systems.

Want broader answers about system design and solar costs in Yemen?

Read the Yemen solar FAQ page

Quick FAQs about this product type in Yemen

How do I size the inverter for my home loads in Yemen?

Inverter size depends on the peak loads running at the same time, especially AC units, fridges and washing machines. For many Yemeni homes we start from 3–5 kW but always confirm the exact load list before choosing.

Can this inverter work with both lithium and lead-acid batteries?

Most modern inverters support both lithium and lead-acid batteries, but charge and discharge settings must be adjusted. We configure the inverter based on your battery type and usage pattern in Yemeni conditions.

How does the inverter behave during long grid outages in Yemen?

During long outages, the solar inverter becomes the main power source, switching between solar, batteries and grid automatically depending on availability and battery charge to keep essential loads running.