The Benefits
Up to 30 kW of inverter power
10-year battery life
Reduce the impact of rising energy prices
Professional installation and after-sales support included
Comprehensive protection against power outages
3-year warranty
How it Works
PowerHub systems draw power from both the electrical grid and their solar panels. The hybrid inverter powers appliances directly while simultaneously charging a battery, which reduces your home’s energy costs and provides an uninterrupted power supply.
These systems have three main components: solar panels, an inverter, and a battery.
- The solar panels capture the energy of sunlight hitting your roof.
- The inverter turns this energy into electricity and connects it to the circuits that your home uses to power lights and appliances.
- The battery stores electricity to keep your home running at night or when the electrical grid goes down.
EasyBuy: Pay Your Way
Join over 7 million customers and choose convenient, flexible payments. With EasyBuy, you can have a PowerHub system installed in your home after making a small deposit.
Make a small down payment and start using your Sun King product immediately
Pick your contract length and pay the balance in small instalments
Making payments ensures uninterrupted access to Sun King solar
Once payments are complete, enjoy solar energy free of charge!
Which System is Right for You?
Each PowerHub system is carefully designed to meet the needs of different households and businesses. Here you can see the specifications of our two standard PowerHub configurations: Core and Plus. We offer custom packages for people whose needs aren’t met by our standard bundles, and each system can be easily expanded post-purchase.
Select a system
| PowerHub Core | PowerHub Plus | ||
| What can it Power? |
1 x Heavy-load appliance
2 x Medium-load appliances
3 x Light-load appliances
8 x Very-light-load appliances
|
1 x Heavy-load appliance
2 x Medium-load appliances
3 x Light-load appliances
8 x Very-light-load appliances
|
|
| Inverter | 2 kW AC output | 3.3 kW AC output | |
| Battery | 2.5 kWh Lithium-ion LFP battery | 5 kWh Lithium-ion LFP battery | |
| PV Modules | 1.8 kWp - 2.7 kWp | 1.8 kWp - 3.6 kWp | |
| Energy Demand Supported | |||
|
75% Day 25% Night |
7.5 kWh / day | 10 kWh / day | |
|
50% Day 50% Night |
5 kWh / day | 10 kWh / day | |
We’ll help you to find your perfect solar solution
Speak to one of our expert solar advisors today.
Specifications
Inverter
Max AC Output:
Core: 2000 W
Plus: 3300 W
Rated Output Voltage (Vac): 230Vac, ±5%
Output Voltage Waveform: Pure sine wave
Maximum Efficiency: ≥92%
Rated Input Voltage: 220/230Vac
Frequency: 50Hz/60Hz (auto-detection)
Maximum Charge Current: 0-80A, adjustable
Rated Battery Input Voltage: 24V (minimum starting voltage 22V)
Battery Control Unit
Battery:
Core: 2.5 kWh
Plus: 5 kWh
Lithium-Iron Phosphate (LFP) battery
Output Voltage Range: 21.6V - 27.2V
LCD System Displays: Connection, usage, and battery consumption
PAYG Enforcement: GSM-based activation using Sun King Link API compatible with major PAYG: software platforms (licensed separately)
Solar Power
Total Solar Power:
Core: 1.8 kWp - 2.7 kWp
Plus: 1.8 kWp - 3.5 kWp
Technology: Monocrystalline
Open-Circuit Voltage (Voc): 49.35V
Short-Circuit Current (Isc): 11.61A
Maximum Power Voltage (Vmp): 41.56V
Maximum Power Current (Imp): 10.83A
GSM Technology for Remote Monitoring
Sun King offers remote monitoring for institutional clients, such as NGOs, businesses and governments, so that they can monitor the performance of their portfolio of Sun King inverters in real time.
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