Build my system
Off-grid solar system for a farm
Farm — no utility supply on site. 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 2 × LIO 4810 batteries (4.8 kWh each by name).
What is inside
Solar panels×3
3 × 550 W solar panels · fills ~8 m² of roof
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.
With nothing behind the battery, it is sized for a whole day of this load: about 6.7 kWh. The sizing covers that with 2 × LIO 4810 batteries (4.8 kWh each by name), counting 8.6 kWh of it as usable. Its record states: nominal voltage 48VDC, cycle life “> 4500 @ 25°C” and 44.8 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, 1.6 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.
- Automatic Transfer Switch ATS-30A
transfer switch between two AC sources; transfer time 9-12ms (Typical), 16ms max. — AED 450
- Wi-Fi Module
Wifi Communication Protocol: 802.11 b/g/n; Hardware Encryption: WEP, WPA/WPA2 — AED 150
- Modbus Card/Box
Communication Port: RS-485 / Modbus; Protocol: Modbus RTU — AED 200
- Voltronic 60 A Solar Charge Controller SCC-MPPT
MPPT Range @ Operating Voltage: 15-88 VDC; Maximum PV Array Open Circuit Voltage: 50-98 VDC — AED 950
Frequently asked questions
Can the InfiniSolar V II TWIN 6kw run this farm with no utility at all?
The catalogue files it as “On-Grid with Energy Storage”. In this kit it has only the panels and the battery to draw on, which is why the battery is sized for 6.7 kWh rather than for a few hours.
How much battery does this farm kit hold?
2 × LIO 4810 batteries (4.8 kWh each by name); the sizing counts 8.6 kWh of that as usable against a need of 6.7 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 2 × LIO 4810 at AED 2,844, AED 7,083 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
- Solar system for a farm with evening backup power
- Solar system for a farm with overnight backup power
- Off-grid solar system for an apartment
- Off-grid solar system for a house
- Off-grid solar system for a villa
- Off-grid solar system for a shop
- Off-grid solar system for an office
Run your own appliance list through the Voltronic calculator