HYD-40K-H6 Voltage Hybrid Inverter

The HYD-40K-H6 is a 40kW three-phase high-voltage hybrid solar inverter from Maxell Power for commercial and industrial solar systems in the UAE and across the MEA region. It manages solar generation, battery storage and grid power in one unit, with a back-up (UPS) output of 40kW that switches over in under 20ms. 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 40kW (44kVA maximum) at 400V ±20% three-phase (3L+N+PE), with a rated output current of 58A, a maximum output current of 64A and an adjustable power factor of -0.8 to +0.8. It accepts up to 60kW 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 4 independent MPPT trackers with 3 strings each (4 x 45A). Pair it with Maxell Power solar panels for large arrays.

The inverter supports Li-ion batteries from 200V to 800V with a maximum charge / discharge current of 50A x 2 and a charging strategy that self-adapts to the BMS. Browse Maxell Power high-voltage batteries to build the storage side of your system. It reaches a maximum efficiency of 98%, a European efficiency of 97.5% and a maximum battery-to-load efficiency of 98%.

Protection includes anti-islanding, insulation impedance protection, RCD detection, PV reverse polarity, output over-voltage and over-current protection, output backflow protection and DC Type II / AC Type III surge protection. The HYD-40K-H6 has an IP66 rating, smart cooling, a transformerless design and a maximum altitude of 4000m. It weighs 72kg, measures 680 x 342 x 708mm and has a night self-consumption of under 5W. It has an LCD display with WiFi / GPRS / RS485 communication, and comes with a 5-year warranty (10 years optional). Contact Maxell Power for pricing and system sizing.

Frequently Asked Questions

What is the HYD-40K-H6 hybrid inverter?
The HYD-40K-H6 is a 40kW three-phase high-voltage hybrid solar inverter (44kVA maximum) at 400V. It combines solar input, Li-ion battery storage and grid connection, with a back-up output of 40kW and a maximum efficiency of 98%.

What is the price of the HYD-40K-H6 in the UAE?
The price depends on project size, installation scope and warranty option. 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-40K-H6 support?
It supports up to 60kW of DC input power, with a maximum DC voltage of 1000V, an MPPT range of 180V to 850V and 4 MPPT trackers with 3 strings each (4 x 45A). The start-up voltage is 200V, and your string voltage must stay inside this range.

Which batteries work with the HYD-40K-H6?
It works with Li-ion batteries in a 200V to 800V range, with a maximum charge / discharge current of 50A x 2 and a charging strategy that self-adapts to the BMS. It is a high-voltage battery inverter, so it is not designed for lead-acid or low-voltage 48V batteries.

How fast does the HYD-40K-H6 switch to backup power?
The automatic switch time is under 20ms, with a back-up output of 40kW (44kVA maximum) at 400V three-phase and a THDV below 3%. For very sensitive equipment, check whether this switch-over time suits your loads.