High Voltage Battery
160-800V lithium-ion support
Deye Solar Inverters & Lithium Batteries: Prices in Oman — Authorized DistributorDeye 29.9 kW Three-Phase Hybrid Solar Inverter SUN-29.9K-SG01HP3-EU-BM3

29.9kW three phase hybrid inverter with high voltage battery (160-800V) and 100A charging.
Authorised Deye distributor for Oman — certificate No. GFKFLFI1.
Deye SUN-29.9K-SG01HP3-EU-BM3, 29.9 kW, is also searched as deye hybrid inverter, deye inverter.
Hybrid solar inverter price in Oman: OMR 1,764 – Deye 29.9 kW SUN-29.9K-SG01HP3-EU-BM3.
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The Deye SUN-29.9K-SG01HP3-EU-BM3 is a three-phase hybrid inverter rated at 29900 W of AC output active power, built for a commercial rooftop, a factory or a multi-building site whose array is spread over several orientations. It moves up to three MPPTs of two strings each at 36 A per input, accepting 47840 W of PV input power and up to 59800 W of connected modules within a 1000 V ceiling. Two separate battery inputs each handle a high-voltage lithium-ion stack from 160 V to 800 V at 50 A of charge and discharge, so capacity is added as a second tower rather than a bigger one. Continuous AC passthrough rises to 200 A and a diesel generator can back the whole load. The 80 kg cabinet measures 527 x 894 x 294 mm, stays under 65 dB and is covered by a stated 5-year warranty. We are an authorised Deye distributor and supply the SUN-29.9K-SG01HP3-EU-BM3 from our own stock, with technical support before and after the sale.
Specifications last updated 24 January 2026
| AC Coupling Support | Yes |
|---|---|
| AC Output Overcurrent Protection | Yes |
| AC Output Overvoltage Protection | Yes |
| AC Output Short-Circuit Protection | Yes |
| AC Voltage Tolerance (×Un) | 0.85-1.1 |
| Anti-Islanding Protection | Yes |
| Arc Fault Circuit Interrupter (AFCI) | Optional |
| Battery Parallel Support | Yes |
| Battery Type | Lithium-ion |
| Battery Voltage Range | 160-800 V |
| Charge/Discharge Time Periods | 6 |
| Charging Strategy | Self-adaption to BMS |
| DC Component Monitoring | Yes |
| DC Injection Current (% of In) | <0.5 |
| DC Reverse Polarity Protection | Yes |
| European Efficiency | 97.0 % |
| Generator Support | Yes (Diesel) |
| Grid Connection Form | 3L+N+PE |
| Insulation Impedance Detection | Yes |
| Inverter Topology | Non-Isolated |
| Max. AC Output Apparent Power | 29900 VA |
| Max. AC Output Current | 45.4/43.4 A |
| Max. Charge Current | 50+50 A |
| Max. Continuous AC Pass-Through Current | 200 A |
| Max. Discharge Current | 50+50 A |
| Max. Efficiency | 97.6 % |
| Max. Input Short-Circuit Current | 55+55+55 A |
| Max. Operating PV Input Current | 36+36+36 A |
| Max. PV Access Power | 59800 W |
| Max. PV Input Power | 47840 W |
| Max. PV Input Voltage | 1000 V |
| Number of MPPTs | 3 |
| MPPT Efficiency | >99 % |
| MPPT Voltage Range | 150-850 V |
| Number of Battery Inputs | 2 |
| Overvoltage Category | OVC II(DC), OVC III(AC) |
| Parallel Units | 10 |
| Peak Power (Multiple × Duration) | 1.5*10 s |
| Power Factor Range (Leading to Lagging) | 0.8-0.8 |
| Rated AC Output Active Power | 29900 W |
| Rated AC Output Current | 45.4/43.4 A |
| Rated Grid Frequency | 50/45-55, 60/55-65 Hz |
| Rated Output Voltage | 220/380, 230/400 V |
| Rated PV Input Voltage | 600 V |
| Residual Current Detection | Yes |
| Startup Voltage | 180 V |
| Strings per MPPT | 2+2+2 |
| Surge Protection Level | TYPE II(DC), TYPE II(AC) |
| Current Total Harmonic Distortion (THDi) | <3 % |
| Unbalanced Output Capability | 100 % |
| Warranty (Years) | 5 |
| Cabinet Dimensions | 527 x 894 x 294 mm |
|---|---|
| Communication Interfaces | RS485, RS232, CAN |
| DC Switch | Yes |
| LCD/LED Display | LCD+LED |
| Monitoring Modes | GPRS, Wi-Fi, Bluetooth, 4G, LAN (optional) |
| Weight | 80 kg |
| Derating Start Temperature | 45 °C |
|---|---|
| IP Rating | IP65 |
| Noise Level | <65 dB |
| Operating Temperature Range | -40 to 60 °C |
| Max. Operating Altitude | 2000 m |
| Permissible Ambient Humidity | 0-100 % |
| Thermal Protection | Yes |
| Cooling Type | Intelligent Air Cooling |








We sell inverters, not panels. All 134 Deye inverter records state 1.30× to 1.60× more PV input than rated AC output, and four rows decide the match.
Read: Choosing an Inverter for Solar Panels: The Four Rows That Decide →Of 170 Deye spec records, not one is a pump inverter — and no column mentions a water flow rate or a pumping head. What runs a pump is peak power and unbalanced output, and here are both figures.
Read: Solar Pump Inverters: No Such Model in Our Records — Here Is What Runs a Pump →Only 52 of the 134 Deye inverter records state a peak power figure at all — 2× rated power for 10 seconds on 35 of them. If your load is an irrigation pump rather than a house, that row is your shortlist.
Read: Solar System for a Farm in Al Ahsa: Which Inverter Will Start a Water Pump? →Yes. The SUN-29.9K-SG01HP3-EU-BM3 is rated -40 to 60 °C, with derating above 45 °C, which covers the heat and dust of the Gulf, North Africa and the wider MEA region. Mount it in shade for the best summer output. Its IP 65 rating handles dust and humidity.
High voltage batteries (160-800V) offer higher efficiency and lower current losses compared to low voltage systems, making them ideal for larger commercial installations.
Yes! Up to 10 units can be connected in parallel for both on-grid and off-grid operation, scaling the system up to 350kW.