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Solar system for a shop with evening backup power
Shop — a 4-hour power cut in the evening. The load is air conditioner ×2, fridge, lights & Wi-Fi ×2 and computers. From the Voltronic catalogue the sizing takes the InfiniSolar V5-6.2KW inverter and one LIO 4810 battery (4.8 kWh by name).
To carry 8 hours instead of 4, the same home has to store 8.4 kWh instead of 4.2 kWh — 8.6 kWh installed across 2 battery unit(s), 4.3 kWh more. The array stays at 5.5 kWp. Solar system for a shop with overnight backup power
What is inside
Solar panels×11
11 × 550 W solar panels · fills ~29 m² of roof
The inverter in this system is a 120 V-class (split-phase) model, the only one in the catalogue that fits this load. Mains here is normally 230/400 V, so check your supply voltage before ordering.
What the records of these units say
Motors set the inverter size, not the daily total: this profile uses about 25.2 kWh a day but reaches 5.6 kW in the instant its motors start. The InfiniSolar V5-6.2KW is the unit the sizing landed on; its record gives the rated output power as “7000W with PV & battery; 6200W with battery only”. The sizing marks this unit for a supply check, and these are the rows it turns on: the record gives the acceptable input voltage as “80-130 VAC/80-150VAC” and the nominal output voltage as “101/110/120/127 VAC 208/220/230/240 VAC”. 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 4.2 kWh. The sizing covers that with one LIO 4810 battery (4.8 kWh by name), counting 4.3 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 V5-6.2KW 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: 11 panels, 5.5 kWp, figured at 5.7 peak sun hours a day. What the InfiniSolar V5-6.2KW accepts on its solar input, from its record: maximum PV power “8000W” and MPP voltage range “120 VDC - 430 VDC”. String the panels inside those limits.
This profile includes computers, the load a UPS is bought for. 69 inverter records in this catalogue give a transfer time of 10 ms for personal computers and 20 ms for home appliances; 27 online UPS records give a transfer time of zero. The UPS models are separate listings, from AED 1,290 to AED 9,500 for the single-phase online ones.
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
- Voltronic UPS Galleon One
Nominal Voltage: 100-240 VAC; Voltage Range: 55-300 VAC — AED 6,500
Frequently asked questions
What does the InfiniSolar V5-6.2KW 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 4.2 kWh.
How much battery does this shop kit hold?
One LIO 4810 battery (4.8 kWh by name); the sizing counts 4.3 kWh of that as usable against a need of 4.2 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 shop kit?
1 × InfiniSolar V5-6.2KW at AED 1,438 and 1 × LIO 4810 at AED 2,844, AED 4,282 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 V5-6.2KW 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 11 of them, about 29 m² of roof.
Other Voltronic kits: this building on another supply, and this supply elsewhere
- Solar system for a shop with overnight backup power
- Off-grid solar system for a shop
- Solar system for an apartment with evening backup power
- Solar system for a house with evening backup power
- Solar system for a villa with evening backup power
- Solar system for an office with evening backup power
- Solar system for a farm with evening backup power
Run your own appliance list through the Voltronic calculator