Inverters – Hybrid and Off grid
Inverters for sale are available in 2 types, Hybrid inverter, Off Grid inverter and are available in sizes of 3KW, 5Kw, 8Kw, 10KW, 12KW, 16Kw and more depending on your power usage at home or business. There are a few things to consider when choosing the best inverter that will work for you
Hybrid Inverter VS Off Grid inverter
Hybrid Inverter
Hybrid inverter can be programmed to function in different modes. For instance, the grid-tie mode functions as a normal solar inverter. The hybrid mode stores excess solar energy during the day. The backup mode works as a solar inverter when the grid is connected and automatically switches to backup power mode during a grid outage.
Off Grid inverter
Off Grid inverters can be used as a solution where there is no grid at all, allowing you to completely rely on the sun for all your electricity. You would use energy directly fro the sun during the day and then the excess power will be stored in the batteries for when the sun has set.
Sizes of inverters
General Solar Inverter Size Guidelines:
3kW: Basics (lights, small appliances, electronics).
5kW: Medium home (adds kitchen and minor climate control).
8kW: Larger home (includes laundry, AC, more appliances).
10kW: Full home or small business (geyser, AC, multiple devices).
12kW: Luxury home or small commercial (multiple high-power loads).
16kW: Large-scale residential or medium commercial (near-complete coverage).
So why wait? Browse our selection of solar inverters for sale in South Africa today and find the perfect backup power solution for your home or business. With shipping to all major cities in South Africa and competitive inverter prices, there’s never been a better time to invest in a reliable and sustainable backup power solution.
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An advanced energy solution designed for efficiency, user-friendliness, and intelligent functionality. Boasting dual MPPT with an impressive 99.9% efficiency and up to 22A PY input current, it caters to high-power needs. The industrial design, coupled with a modern aesthetic, ensures easy installation and user-friendly operation. As an all-in-one solution, it serves as a Solar Charger Controller with up to 200A charging current and supports Li-ion battery BMS communication. Reliable performance is guaranteed with high-quality pure sine wave AC power output, accommodating the substantial 8-10kW load power requirements of most households. Safety is a priority with 360-degree protection, holding EU and IEC safety approvals. The Power Charger is intelligently designed, featuring exclusive Li-ion battery BMS dual activation and a time-slot function for cost-saving benefits through peak-valley tariff optimization. -
HESS-HY-T-10K
Three-phase hybrid inverters are the ideal solution for residential and small-scale commercial & industrial installations. It maximizes the use of PV power generation and manages batteries and all the loads intelligently.
It supports 100% unbalanced three-phase AC output, which allows the inverter to better match the requirements of variable loads for improved system efficiency and performance. With our integrated smart customizable software, you can easily manage your battery in DOD. Time of use and power setting modes, lightning-fast UPS level switching time in less than 10ms allows you to manage the energy and appliance flexibly. And its IP66-certified design allows you to install it both indoors and outdoors without any worries. The HESS-HY-T series has two independent MPPTs with an unbeatable 20A maximum input per string which can match all the PV modules in the market.
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HESS-HY-T-12K
Three-phase hybrid inverters are the ideal solution for residential and small-scale commercial & industrial installations. It maximizes the use of PV power generation and manages batteries and all the loads intelligently.
It supports 100% unbalanced three-phase AC output, which allows the inverter to better match the requirements of variable loads for improved system efficiency and performance. With our integrated smart customizable software, you can easily manage your battery in DOD. Time of use and power setting modes, lightning-fast UPS level switching time in less than 10ms allows you to manage the energy and appliance flexibly. And its IP66-certified design allows you to install it both indoors and outdoors without any worries. The HESS-HY-T series has two independent MPPTs with an unbeatable 20A maximum input per string which can match all the PV modules in
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HESS-OF-E-3.5K
- Pure sine wave Power factor 1.0.
- PV input 500VDC Max Built-in MPPT 100A.
- Capable to work without battery.
- Detachable dust cover for harsh environments.
- Support multiple output priority: UTL, SOL, SBU, SUB.
- EQ function to optimize battery performance and extend lifecycle.
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HESS-OF-S-5K
An advanced energy solution delivering exceptional efficiency, safety, and user-friendly intelligence. With up to 99.9% MPPT efficiency and versatile charge/discharge modes, it optimizes energy management. Boasting 360-degree security and prestigious certifications, including IEC, SAA, cETL, and FCC, the Power Hub ensures safety at every level. As an all-in-one solution, it supports various battery types and integrates seamlessly with Li-ion battery BMS communication. Reliable and consistent, it provides high-quality pure sine wave AC power, and its user-friendly design ensures easy installation and operation. Intelligent features include exclusive Li-ion battery BMS dual activation and remote monitoring capabilities. Elevate your energy experience with the Power Hub—a reliable, efficient, and intelligently designed powerhouse for modern energy needs.
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What the Kit includes:- 1 x Navasolar X3024 3kw 24v offgrid solar inverter 60a mppt
- 1 x Navasolar 1.8m 2x25mm battery cable black/red
- 1 x Navasolar 25.6v 100ah lifepo4 ip65 battery pack 2,56kwh
- 2 x 550W solar panels or 2 x 555W solar panels depending on availability
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What the Kit includes:- 1 x Growatt SPF5000ES 100A Inverter With Wifi Module
- 1 x Navasolar 1.8m 2x25mm battery cable black/red
- 1 x Navasolar 48v 100ah lifepo4 rm battery with BMS
- 8 x 550W solar panels or 8 x 555W solar panels depending on availability
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What the Kit includes:- 1 x Navasolar X5048 5kw 48v offgrid solar inverter 80a mppt
- 1 x Navasolar 1.8m 2x25mm battery cable black/red
- 1 x Navasolar 48v 100ah lifepo4 rm battery with BMS
- 8 x 550W solar panels or 8 x 555W solar panels depending on availability
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What the Kit includes:- 1 x Navasolar X5048 5kw 48v offgrid solar inverter 80a mppt
- 1 x Navasolar 1.8m 2x25mm battery cable black/red
- 1 x Navasolar 48v 200ah lifepo4 rm battery with BMS
- 8 x 550W solar panels or 8 x 555W solar panels depending on availability
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- Pure sine wave output
- Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc).
- Built-in MPPT solar charge controller
- MAX PV Array Open Circuit Voltage: 450V
- Can provide power to the load without battery
- Combining solar system, AC utility, and battery power source to supply continuous power
- Overload, short circuit and Deep discharge protection
- Cold start function
- Support USB, RS485 monitoring function
- WIFI remote monitoring
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Functions Integrated MPPT charger controller. Equalization charging function. Max PV input up to 450vDC. Choose grid or solar input priority. WIFI/GPRS remote monitoring. Parallel up to 6 inverters. PV & Grid Power combine if PV energy is insufficient for load. Flexible schedule for charging and discharging the batteries. Warranty: 2 years -
You have several options for your power setup:- Begin with UPS backup power (batteries and inverter only) and incorporate solar panels at a later time.
- Initiate your system with grid-tied (panels and inverter only) and incorporate batteries at a later date.
- Opt for a comprehensive hybrid system that includes both batteries and solar panels, allowing for future expansion.
- Choose a fully self-sustained off-grid system.
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Description: This inverter is an on and off-grid inverter with many luxurious and safety features. Features:- Colour touch screen LCD display
- IP65 rated
- Dual MPPT
- High PV input voltage range
- 5-Year warranty
- Low noise
- Wifi monitoring
- Model SUN-5K-SG01
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- Pure sine wave output
- Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc).
- Built-in MPPT solar charge controller
- MAX PV Array Open Circuit Voltage: 450V
- Can provide power to the load without battery
- Combining solar system, AC utility, and battery power source to supply continuous power
- Overload, short circuit and Deep discharge protection
- Cold start function
- Support USB, RS485 monitoring function
- WIFI remote monitoring
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You have several options for your power setup:
- Begin by implementing UPS backup power (using batteries and an inverter) and then consider adding solar panels at a later time.
- Begin with a grid-tied system (incorporating solar panels and an inverter) and plan to incorporate batteries at a later stage.
- Opt for a comprehensive hybrid system that includes both batteries and solar panels, offering expandability.
- Choose to go completely off the grid with a fully independent energy system.
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Description: This inverter is an on and off-grid inverter with many luxurious and safety features. Features:
- Colour touch screen LCD display
- IP65 rated
- Dual MPPT
- High PV input voltage range
- 5-Year warranty
- Low noise
- Wifi monitoring
- Model SUN-8K-SG01LP1