Sunsynk 5kW Hybrid Inverter SUN-5K-SG05LP1
R20 125.00 incl. VAT
The Sunsynk 5kW Hybrid Inverter is one of South Africa’s most trusted load-shedding solutions — a 5,500W single-phase unit with dual MPPT, 6,500W PV input, and a market-leading 10-year manufacturer warranty. At 97.6% efficiency, it maximises every kilowatt your panels produce.
Sunsynk’s built-in CT clamp and Wi-Fi dongle come standard — enabling zero-export grid management and remote monitoring via the SunSynk Connect app from day one. Compatible with Pylontech, Hubble, BSL, and all major 48V lithium batteries. IP65-rated for outdoor wall mounting in SA weather conditions.
Perfect for 3–4 bedroom homes wanting reliable overnight backup and daytime solar self-consumption. Price excludes VAT, installation, and cabling. In stock — 1–2 day dispatch nationwide.
Estimated Delivery Timeline
Delivery timelines are estimates. Orders typically arrive within 3–5 business days after payment is confirmed.
What Is the Sunsynk 5kW Hybrid Inverter?
The Sunsynk SUN-5K-SG05LP1 is a 5,500W-rated single-phase solar hybrid inverter designed specifically for South African residential installations. Unlike simpler inverters, it operates simultaneously in solar-self-consumption, battery backup, and grid-feed modes — dynamically adjusting in real time to minimise your electricity bill and maintain power through load shedding.
| Specification | Value |
|---|---|
| Max AC Output Power | 5,500W |
| Max PV Input Power | 6,500W |
| MPPT Trackers | 2 |
| Max Charge/Discharge Current | 120A |
| DC Bus Voltage | 48V |
| Peak Efficiency | 97.6% |
| Ingress Protection | IP65 |
| Included Accessories | Wi-Fi dongle + CT clamp |
| Warranty | 10 years (manufacturer) |
Standard Features That Others Charge Extra For
Every Sunsynk 5kW ships with a Wi-Fi monitoring dongle and CT (current transformer) clamp — accessories that cost extra with most competing brands. The CT clamp enables real-time grid monitoring for precise zero-export control, so you can legally offset your bill without exporting to Eskom without approval.
10-Year Warranty — SA’s Best Coverage
Sunsynk’s 10-year manufacturer warranty is the longest standard coverage in the SA hybrid inverter market. Warranty claims are handled by the SA distributor with in-country support — no shipping units overseas for repairs.
Load-Shedding Schedule Integration
Programme load-shedding schedules directly into the Sunsynk app. The inverter automatically charges your battery from solar (or grid at off-peak rates) before a load-shedding window, ensuring maximum charge at the start of every outage.
Why Buy From PowerVault?
PowerVault stocks genuine Sunsynk inverters with full manufacturer warranty intact. All units are tested before dispatch. We include a wiring diagram and pre-sales technical call to confirm correct sizing for your roof space and load profile.
2 reviews for Sunsynk 5kW Hybrid Inverter SUN-5K-SG05LP1
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Farida Latief –
The Sunsynk 5kW Hybrid Inverter SUN-5K-SG05LP1 has been running our home without interruption since installation. Load shedding is now completely irrelevant to us. The system handles everything from the fridge to the TV and aircon without any drop in performance. Delivery from PowerVault was quick and the packaging was solid.
Ahmed Essop –
Had a local installer fit the Sunsynk 5kW Hybrid Inverter SUN-5K-SG05LP1 and the whole job was done in a single day. The unit has been flawless for five months now. Stage 6 outages are no longer a problem for us. Highly recommend both the product and PowerVault as a supplier.