The Voltas 6K-H4 is a 6kW single-phase hybrid solar inverter in Pakistan, designed to maximize solar energy use and manage batteries efficiently in homes and small commercial settings. This hybrid solar inverter combines solar input, battery storage and UPS back-up output in one unit, giving you dependable load shedding backup, and its robust design suits a wide range of energy needs.

The Voltas 6K-H4 supports both lead-acid and Li-ion batteries within a 40V to 60V battery voltage range. It offers a maximum charge current of 140A and a discharge current of 140A, and uses a 3-stage charging curve with equalization for effective battery maintenance. Li-ion charging self-adapts to the BMS (CAN / RS485), and an optional external temperature sensor helps keep charging conditions optimal.

With a maximum DC input power of 9,000W, a PV input voltage of 370V (125V to 500V) and an MPPT range of 150V to 425V, it handles a wide range of solar setups through 2 MPPT trackers with 1 string each and a start-up voltage of 120V. It delivers a rated AC output and UPS power of 6,000W (7,200W maximum) and a peak power of 2 times the rated power for 10 seconds off-grid. Safety features include PV input lightning protection, anti-islanding, reverse polarity protection, insulation resistor detection, residual current monitoring, output over-current and short-circuit protection and DC Type II / AC Type III surge protection, with PV ARC fault detection available as an option. With a maximum efficiency of 97.90%, 99.90% MPPT efficiency and an IP65 rating for protection against dust and water, it is suited to wall-mounted installation in various environments. It comes with a 5-year warranty.

Frequently Asked Questions

What is the price of the Voltas 6K-H4 Single-Phase Hybrid Inverter in Pakistan?
The price depends on installation requirements, warranty coverage and supplier availability. Contact Maxpower for the latest price and quotation.

Is the Voltas 6K-H4 Hybrid Inverter suitable for home solar systems?
Yes, the Voltas 6K-H4 is a 6kW single-phase hybrid inverter designed for residential solar systems. It helps power homes with solar energy and reduces electricity bills by using solar power and stored battery energy.

Does the Voltas 6K-H4 support lithium battery backup?
Yes, it is compatible with lithium-ion and lead-acid batteries (40V to 60V), with a maximum charge / discharge current of 140A. Stored solar energy can be used during load shedding or power outages.

How many solar panels can the Voltas 6K-H4 support?
It accepts up to 9,000W of DC input power across 2 MPPT trackers with 1 string each, with a PV input voltage of 370V (125V to 500V). The exact number of panels depends on your panel wattage and string design.

Can the Voltas 6K-H4 Hybrid Inverter be used for net metering in Pakistan?
Yes, it is a grid-connected hybrid inverter and can be used in net metering setups. Please confirm the current approval requirements with your distribution company (DISCO) before installation.

What warranty does the Voltas 6K-H4 come with?
The Voltas 6K-H4 comes with a 5-year warranty.

Why choose the Voltas 6K-H4 Single-Phase Hybrid Inverter?
It offers hybrid solar technology, battery backup support, up to 97.90% efficiency, 9kW PV input capacity and IP65 protection, making it a suitable option for residential solar installations in Pakistan.