Description
The Sunsynk 8 kW Single-Phase Hybrid Inverter is a powerful and versatile energy solution designed for modern residential and light commercial solar power systems. Built for hybrid applications, this inverter intelligently manages energy from your solar PV array, battery storage, and the mains grid to maximise self-consumption, reduce electricity costs, and provide reliable backup power during outages.
Featuring a compact, IP65-rated design suitable for both indoor and outdoor installation, the Sunsynk 8 kW inverter combines solar conversion, battery charging, and AC management in one integrated unit. With dual independent MPPT charge controllers, it optimises solar energy harvesting across multiple PV strings, boosting system performance even under complex shading patterns.
This inverter supports multiple operating modes — including on-grid, off-grid, hybrid, and UPS — giving you flexibility to configure your system based on your energy goals. It also includes built-in Wi-Fi communication for remote system monitoring and control via the Sunsynk cloud platform or compatible apps, making performance tracking and diagnostics straightforward.
With City of Cape Town NRS approval and integrated protective features like anti-islanding, over-voltage, short-circuit safeguards, and rugged IP65 weather resistance, this inverter is engineered for reliable, compliant performance in diverse South African environments.
Technical Specifications
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Brand: Sunsynk
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Model: 8 kW Single-Phase Hybrid Inverter (Ecco / SG01LP1)
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Type: Hybrid Solar Inverter (Single-Phase)
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Rated AC Output Power: 8,000 W
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Max AC Output Power: ~8,800 W (continuous) / ~12,000 W (surge)
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AC Output Voltage: 180 – 270 V AC (single phase)
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Output Frequency: 50 / 60 Hz
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Grid Type: Single-Phase
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MPPT Trackers: 2 independent MPPTs (4 strings)
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Max DC Input Power: ~10,400 W
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Max DC Input Voltage: ~500 V
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MPPT Voltage Range: ~125 – 425 V DC
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Battery Input: 48 V DC (operating ~40 – 60 V) compatible with lead-acid & lithium-ion batteries
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Max Battery Charge/Discharge Current: ~190 A
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Efficiency: Max ~97.6 % / Euro ~96.5 % / MPPT ~99.9 %
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Protection:
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Anti-islanding
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Over/under-voltage protection
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Short-circuit protection
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PV reverse polarity and lightning protection
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Residual current monitoring unit
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Communication: Wi-Fi (cloud app monitoring), CAN, RS485
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Operating Temperature: –25 °C to +60 °C (derating >45 °C)
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Ingress Protection: IP65 (dust & water resistant)
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Cooling: Fan / Natural depending on conditions
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Dimensions: ~670 × 420 × 233 mm approx.
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Weight: ~32–38 kg
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Installation: Wall-mounted, bracket included
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Warranty: 5 years standard (extendable)
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Certifications: NRS097-2-1:2017 Edition 2, IEC62109-1/2 safety standards
Sunsynk 8 kW Single-Phase Hybrid Inverter – Data Sheet
Sunsynk Single-Phase Comparison: 5kW vs 8kW vs 10kW
Compare specs and find the right fit for your load-shedding requirements.
| Feature | Sunsynk 5kW | Sunsynk 8kW | Sunsynk 10kW |
|---|---|---|---|
| Rated AC Power | 5,000W | 8,000W | 10,000W |
| Max DC Input (Solar) | 6,500W | 10,400W | 13,000W |
| Max Charge/Discharge | 120A | 190A | 210A |
| MPPT Channels | 2 (1+1) | 2 (2+2) | 2 (2+2) |
| Best For: | Essentials Only | Full Household | Heavy Loads / Large Home |
| Action | View 5kW | View 8kW | View 10kW |
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Sunsynk 8kW – Frequently Asked Questions
What is the Sunsynk 8kW Hybrid Inverter used for?
It manages energy from solar panels, batteries, and grid for efficient power and backup in single-phase systems.
Is this inverter NRS approved?
Yes — it meets South African NRS compliance standards.
Does it support remote monitoring?
Yes — built-in Wi-Fi enables real-time monitoring via cloud or app.
Can multiple units be connected?
Yes — you can parallel up to 16 inverters for higher capacity.
Is professional installation recommended?
Professional installation is recommended for safety and compliance.








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