The Solar Step
550W Megatron Tier 1 Solar Panels (HZS-550W)
550W Megatron Tier 1 Solar Panels (HZS-550W)
Please note that the stock quantities displayed are for our warehouse. Please confirm stock on hand directly with us before collecting your order.
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Description
High-Power Tier 1 PV Module for Commercial & Utility Use
The Megatron 550W Tier 1 Solar Panel (HZS-550W) is a high-output monocrystalline photovoltaic module designed for commercial rooftops, ground-mounted arrays, and large residential systems. Built to deliver reliable performance in demanding environments, this panel combines modern cell technology with a robust mechanical design for long-term energy production.
Power Output and Energy Density
Nominal output of 550W under Standard Test Conditions (STC)
High power density reduces the total number of panels required per installation
Ideal for projects focused on optimising space and balance-of-system costs
Advanced Monocrystalline Cell Technology
High-efficiency mono PERC cells for improved energy yield
Optimised performance in low-light and variable weather conditions
Reduced internal resistance improves real-world output consistency
Thermal Performance and Durability
Favourable temperature coefficient helps limit performance losses in hot climates
Engineered to withstand harsh environmental conditions, including wind and heavy rain
Designed for long-term reliability in South African operating conditions
Mechanical Strength and Build Quality
Toughened glass front with a reinforced anodised aluminium frame
Certified to handle high mechanical loads for rooftop and ground-mount systems
IP-rated junction box ensures protection against dust and moisture ingress
Applications
Commercial and industrial solar installations
Utility-scale ground-mounted systems
Large residential solar arrays
Agricultural and industrial power generation
Technical Specifications
Electrical Characteristics (STC)
| Specification | Value |
|---|---|
| Model | HZS-55W |
| Maximum Power (Pmax) | 550 W |
| Module Efficiency | ±21.0% |
| Open Circuit Voltage (Voc) | ±49.5 V |
| Short Circuit Current (Isc) | ±14.0 A |
| Voltage at Max Power (Vmp) | ±41.5 V |
| Current at Max Power (Imp) | ±13.25 A |
| Power Tolerance | 0 ~ +5 W |
Operating Parameters
| Specification | Value |
|---|---|
| Maximum System Voltage | 1500 V DC |
| Operating Temperature | −40°C to +85°C |
| Temperature Coefficient (Pmax) | −0.35% / °C |
| Maximum Series Fuse Rating | 25 A |
| Protection Class | Class II |
Mechanical Parameters
| Specification | Details |
|---|---|
| Cell Type | Monocrystalline PERC |
| Cell Configuration | 144 half-cells |
| Glass | 3.2 mm tempered glass |
| Frame | Anodised aluminium alloy |
| Junction Box | IP68, 3 bypass diodes |
| Dimensions | ±2279 × 1134 × 35 mm |
| Weight | ±28.5 kg |
PLEASE NOTE THAT SOLAR PANELS ARE COURIERED AT OWN RISK
Warranty and Compliance
Megatron solar panels are manufactured in accordance with international quality standards and are supplied as Tier 1 modules.
Warranty coverage typically includes a 10-year product warranty subject to correct installation and system design.
Installation must be performed by qualified solar professionals and comply with applicable electrical and mounting standards.
Let customers speak for us
Overall, this inverter has exceeded my expectations. Highly recommended to anyone
100% delivery on time
Since we put them in the power has not tripped. So will wait and see. The service from Solar Step has been great though. Really nice people.
I am very happy with the product and the quality thereof, I am also very happy with the service received and will most definitely be doing business with the solar step again.
Thanks to the Solar Step for their prompt actions and support they where one of the most specialist team installin Solar systems i am very satisfied with their professional installation and their after sales commitments thanks to the whole team best prises ever for good quality products
Thanks for your excellent service only the courier company took long for the delivery
Excellent service.
Good product
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Very professional and I will certainly be purchasing again
Haven't used it yet but very happy with what i got and quick delivery. Thanks to the guy who informed me about the best product that will work in my situation. Got a lifePO4 100Amp battery and a charger witch is perfect for my 48lbs trolling motor. Thnx for your good and speedy service, im a very happy chap.
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My gas geyser no longer spark after 4 months, what can be the issue
