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Solar system for a farm with evening backup power

Farm — a 4-hour power cut in the evening. The load is water pump ×2, fridge, freezer and lights & Wi-Fi. From the Voltronic catalogue the sizing takes the InfiniSolar V II TWIN 6kw inverter and one LIO 4805 battery (2.4 kWh by name).

To carry 8 hours instead of 4, the same home has to store 2.2 kWh instead of 1.1 kWh — 4.3 kWh installed across 1 battery unit(s), 2.2 kWh more. The array stays at 1.5 kWp. Solar system for a farm with overnight backup power

What is inside

Inverter + BatteryAED 2,817

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Solar panels1.5 kWp3 panelsInverter4.8 kWruns the placeBattery2.2 kWh~4 h after a cutFarm6.7 kWh/daywhat you use a day
How the energy moves through your system

What the records of these units say

Motors set the inverter size, not the daily total: this profile uses about 6.7 kWh a day but reaches 3.9 kW in the instant its motors start. The InfiniSolar V II TWIN 6kw is the unit the sizing landed on; its record gives the rated output power as “6000W”. If the load grows, the same record allows up to 9 units in parallel.

The battery only has to bridge the outage: 4 hours of this load is about 1.1 kWh. The sizing covers that with one LIO 4805 battery (2.4 kWh by name), counting 2.2 kWh of it as usable. Its record states: nominal voltage 48VDC, cycle life “> 4500 @ 25°C” and 31.6 kg per unit. Two rows to hold against each other before ordering: the InfiniSolar V II TWIN 6kw states a battery voltage of 48 VDC in its record, and this pack states 48 V nominal in its own.

Panels are bought apart from this catalogue, which lists none; the array is therefore a count: 3 panels, 1.5 kWp, figured at 5.7 peak sun hours a day. What the InfiniSolar V II TWIN 6kw accepts on its solar input, from its record: maximum PV power “7000W” and MPP voltage range “120 VDC - 430 VDC”. String the panels inside those limits.

Voltronic parts beside the inverter and the battery

None of these is in the kit above. Each is its own listing, with its own table and its own price, for the site that needs a transfer switch, remote monitoring or a separate charge controller.

Frequently asked questions

What does the InfiniSolar V II TWIN 6kw do when the power cuts?

The catalogue files it as “On-Grid with Energy Storage”. In this kit it carries the load from the battery for the 4 hours sized here, about 1.1 kWh.

How much battery does this farm kit hold?

One LIO 4805 battery (2.4 kWh by name); the sizing counts 2.2 kWh of that as usable against a need of 1.1 kWh. The pack's nominal voltage is 48VDC, and the inverter's record states a battery voltage of 48 VDC.

What is the price of the Voltronic units in this farm kit?

1 × InfiniSolar V II TWIN 6kw at AED 1,395 and 1 × LIO 4805 at AED 1,422, AED 2,817 in all. That is the figure on each product page and the one you pay when you collect the order from our store in Dubai or Riyadh; panels and installation are outside it.

Can a second InfiniSolar V II TWIN 6kw be added later?

Its record states parallel operation of up to 9 units, so the inverter side can grow without replacing the first unit. Battery capacity is a separate decision, taken from the battery's own record.

Does Voltronic supply the solar panels as well?

Not in this catalogue. It lists 233 inverters, 88 UPS, 16 batteries, 20 solar charge controllers and 17 voltage regulators, and no panels. This kit needs 3 of them, about 8 m² of roof.

Other Voltronic kits: this building on another supply, and this supply elsewhere

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