Voltas HYD 15K-H6 Three Phase Inverter

The Voltas HYD-15K-H6 is a 15kW three-phase hybrid solar inverter for commercial buildings, offices, factories and large villas in the UAE. It combines solar input, battery storage and grid power in one unit, with a back-up output of 15kVA that switches over in under 10ms, so essential loads keep running during a grid outage. It is part of the H6 hybrid inverter series, and you can browse all solar inverters for other capacities.

It delivers a nominal output of 15kW (17.5kVA maximum) at 400V ±20% three-phase (3L+N+PE), with a rated output current of 21.8A, a maximum output current of 24A and an adjustable power factor of -0.8 to +0.8. It accepts up to 30kW of DC input power with a maximum DC input voltage of 1000V (600V nominal), an MPPT working voltage range of 180V to 850V, a start-up voltage of 200V and 2 MPPT trackers with 2 strings each (2 x 36A). Pair it with Maxell Power solar panels for rooftop and commercial arrays.

The inverter supports Li-ion and lead-acid batteries from 40V to 60V with a maximum charge/discharge current of 300A. Li-ion charging self-adapts to the BMS, and lead-acid batteries use three-stage charging. Browse Maxell Power PRO series lithium batteries for 48V-class storage. It reaches a maximum efficiency of 98%, a European efficiency of 97.5% and a maximum battery-to-load efficiency of 94.4%.

Protection includes anti-islanding, insulation impedance protection, RCD detection, PV reverse polarity, output over-voltage and over-current protection. With an IP66 rating, smart cooling, a transformerless design and an operating range of -25°C to +60°C, it suits demanding outdoor sites. It weighs 45kg, measures 425 x 290 x 710mm and has a night self-consumption of under 3W. It has an LED display and WiFi / 4G / USB / CAN / RS485 communication. Contact Maxell Power for pricing and system sizing.

Frequently Asked Questions

What is the Voltas HYD-15K-H6 three-phase hybrid inverter?
The Voltas HYD-15K-H6 is a 15kW three-phase hybrid solar inverter (17.5kVA maximum) at 400V. It combines solar input, battery storage and grid connection, with a 15kVA back-up output, a maximum efficiency of 98% and an IP66 rating.

What is the price of the HYD-15K-H6 hybrid inverter in the UAE?
The price depends on project size, installation requirements and your battery choice. Contact Maxell Power for the latest price and a quotation, or compare other models in the H6 hybrid inverter series.

How much solar input does the HYD-15K-H6 support?
It supports up to 30kW of DC input power, with a maximum DC voltage of 1000V, an MPPT range of 180V to 850V and 2 MPPT trackers with 2 strings each (2 x 36A). The start-up voltage is 200V, and your string voltage must stay inside this range.

Which batteries work with the HYD-15K-H6?
It works with Li-ion and lead-acid batteries in a 40V to 60V range, with a maximum charge/discharge current of 300A. Li-ion charging self-adapts to the BMS, and lead-acid batteries use three-stage charging. It is a low-voltage (48V-class) battery inverter, so it is not designed for high-voltage battery stacks.

Can the HYD-15K-H6 provide backup power during a grid outage?
Yes. When connected to a compatible battery system, it provides backup power of 15kVA (16.5kVA maximum) at 400V three-phase with an automatic switch time of under 10ms and a THDV below 3%.

Is the HYD-15K-H6 suitable for commercial solar projects and grid-connected systems in the UAE?
Yes. It is a grid-connected three-phase hybrid inverter with 15kW output, IP66 protection and anti-islanding protection, suited to offices, warehouses, factories and large villas. Please confirm the current grid-connection and net metering requirements with your utility (DEWA, ADDC or other) before installation.