A 5kva off grid solar inverter is a portable size multi-function inverter that combines the functions of a solar inverter, solar charge controller, and battery charger to provide you stable and uninterruptible power supply.
Off grid 5kva hybrid solar inverter max. PV array open circuit voltage can reach 450V, and MPPT voltage range is 120V-430V, which can help the users make full use of solar energy. It also can keep supplying power to the loads from PV energy or the grid without battery connected.
How many batteries can power a 5kva off grid solar inverter?
The 5kVA off grid solar inverter is a 48 volts solar power inverter requiring 4 units of 12V 200AH inverter battery. That battery bank of 4 (No.) 12-Volt Inverter batteries will ideally be deep cycle, sealed, maintenance-free batteries. Inverter battery capacity of 12v 200Ah is recommended.
Operation without battery connection
If “solar first” is selected as output source priority and battery is not connected, solar energy and the utility will provide the loads.
How many solar panels for 5KVA Solar System?
When selecting proper PV modules, please be sure to consider below parameters:
- Open circuit Voltage (Voc) of PV modules not exceeds max. PV array open circuit voltage of solar inverter.
- Open circuit Voltage (Voc) of PV modules should be higher than min. battery voltage.
| Power | 5KVA/5KW Off grid solar inverter |
| Battery Voltage | 48VDC |
| Max. PV Array Open Circuit Voltage | 450VDC |
| PV Array MPPT Voltage Range | 120VDC – 430VDC |
Take 450Wp PV module as an example. After considering above two parameters, the recommended module configurations are listed as below table.
| PV module specification (reference) | SOLAR INPUT (Min. in serial: 5 Units; Max. in serial:10 Units ) | No. of PV module | Total of Power |
| Power: 450W | 5 Units in serial | 5 Units | 2250W |
| Vmp: 33.91V | 6 Units in serial | 6 Units | 2700W |
| Imp: 13.27A | 8 Units in serial | 8 Units | 3600W |
| Voc: 41.18V | 10 Units in serial | 10 Units | 4500W |
| Isc: 13.85A | 6 Units in serial and 2 groups in parallel | 12 Units | 5400W |
How many appliances can run on 5kva solar inverter?
Hybrid 5kva off grid solar inverter is the preferred choice for customers having frequent power cuts in home, commercial shops etc. It comes with solar inverter capacity of 5kVA/5kW. It can run 2ton AC with 2 Fan, 8 LED lights and 1 Fridge easily.