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Alba Series – Monocrystalline P-Type PERC PV Modules

Monocrystalline P-Type PERC PV Modules

The Alba Series Monocrystalline P-Type PERC PV Modules are engineered to deliver high conversion efficiency, stable energy output, and long-term reliability for commercial, industrial, and utility-scale solar installations — combi...

Advanced P-Type PERC Cell Technology
High Conversion Efficiency
Enhanced Low-Light Performance
Reliable Long-Term Energy Output
Durable, Weather-Resistant Construction

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High Performance

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The Solanzo Alba Series Monocrystalline P-Type PERC PV Modules are engineered to deliver high conversion efficiency, stable energy output, and long-term reliability for commercial, industrial, and utility-scale solar installations. Featuring advanced P-Type PERC (Passivated Emitter and Rear Cell) technology, these modules enhance light absorption, reduce energy losses, and improve performance under varying sunlight conditions. Combining robust construction with proven photovoltaic technology, the Alba Series delivers dependable performance and cost-effective solar energy solutions.

Key Features

Advanced P-Type PERC Cell Technology Rear-side passivation enhances light utilization and reduces charge carrier recombination, supporting improved conversion efficiency.

High Conversion Efficiency Optimized monocrystalline cells deliver excellent power density, maximizing energy generation within available installation space.

Enhanced Low-Light Performance Optimized cell technology supports effective energy generation during cloudy weather, early mornings, and late afternoons.

Reliable Long-Term Energy Output Engineered for consistent energy production and dependable operation throughout the module's service life.

Durable, Weather-Resistant Construction High-strength tempered glass and corrosion-resistant aluminum frames provide mechanical durability against environmental stresses.

Versatile System Compatibility Suitable for commercial and industrial rooftops, as well as ground-mounted photovoltaic installations.

Key Performance Advantages

Advanced P-Type PERC Technology: Rear-side passivation enhances light utilization and reduces charge carrier recombination, supporting improved conversion efficiency.
High Conversion Efficiency: Optimized monocrystalline cells deliver excellent power density, maximizing energy generation within available installation space.
Reliable Long-Term Performance: Engineered for consistent energy production and dependable operation throughout the module's service life.
Enhanced Low-Light Performance: Optimized cell technology supports effective energy generation during cloudy weather, early mornings, and late afternoons.
Thermal Performance: Designed for reliable operation in high-temperature environments, with power losses characterized by the module's temperature coefficient.

Mechanical & Environmental Strength

Robust Module Construction: High-strength tempered glass and corrosion-resistant aluminum frames provide mechanical durability against environmental stresses.
Excellent Climate Adaptability: Designed for reliable performance across diverse environments, including hot, dusty, humid, and cold climates, within specified operating conditions.

Installation Flexibility

Versatile System Compatibility: Suitable for commercial and industrial rooftops, as well as ground-mounted photovoltaic installations.
Ease of Integration: Designed for seamless integration with compatible mounting structures, string inverters, and central inverter systems.

Typical Applications

Commercial and industrial rooftops
Ground-mounted solar power plants
Warehouses, factories, and logistics centers
Utility-scale photovoltaic installations

Value Proposition

The Solanzo Alba Series combines proven P-Type PERC technology, dependable energy production, and competitive cost efficiency. Engineered for durability and consistent performance, it offers a practical photovoltaic solution for EPC contractors, project developers, and businesses seeking reliable, long-term solar energy investments.

Technical specifications

Compare the Alba module families below. Electrical ranges cover each model’s available power ratings at STC. See the datasheets for individual power-bin values and complete installation requirements.

Series specifications
Cell technology	P-Type monocrystalline PERC half-cut cells
Electrical rating conditions	Front-side STC: 1000 W/m² irradiance, 25°C cell temperature, AM1.5. Ranges cover the power variants within each model.
Maximum system voltage	1500 V DC
Operating temperature	-40°C to +85°C
Junction box protection	IP68
Frame material	Anodized aluminium alloy
Product warranty	12 years; subject to the latest SOLANZO Limited Warranty
SZAL-132PP-BF
Construction	Bifacial double-glass; 132 half-cut cells (6 × 11 × 2)
Rated power (STC)	645 / 650 / 655 / 660 / 665 Wp
Module efficiency	20.8–21.4%
Voltage at Pmax (Vmp)	37.5–38.3 V
Current at Pmax (Imp)	17.23–17.39 A
Open-circuit voltage (Voc)	45.3–46.1 V
Short-circuit current (Isc)	18.31–18.50 A
Power tolerance	0 to +5 W
Maximum series fuse	35 A
Dimensions / weight	2384 × 1303 × 33 mm / 38.3 kg
Glass	2.0 mm AR-coated heat-strengthened front glass; 2.0 mm heat-strengthened rear glass with white coating
Bifaciality	70 ± 5%
Temperature coefficients	Pmax: -0.34%/°C; Voc: -0.25%/°C; Isc: +0.04%/°C
NOCT	43 ± 2°C
Front / rear load	5400 Pa / 2400 Pa
Performance warranty	30 years: ≥84.95% at year 30; ≤2% first year, then 0.45 percentage points annually; subject to warranty terms
SZAL-144PP-BF
Construction	Bifacial double-glass; 144 half-cut cells (6 × 24)
Rated power (STC)	545 / 550 / 555 / 560 / 565 Wp
Module efficiency	21.10–21.87%
Voltage at Pmax (Vmp)	41.32–42.08 V
Current at Pmax (Imp)	13.19–13.43 A
Open-circuit voltage (Voc)	49.92–50.68 V
Short-circuit current (Isc)	13.95–14.19 A
Power tolerance	0 to +3%
Maximum series fuse	30 A
Dimensions / weight	2278 × 1134 × 30 mm / 32 kg
Glass	2.0 mm anti-reflective coated front glass; 2.0 mm heat-strengthened rear glass
Bifaciality	70 ± 5%
Temperature coefficients	Pmax: -0.35%/°C; Voc: -0.28%/°C; Isc: +0.048%/°C
NOCT	45 ± 2°C
Performance warranty	30 years: ≥84.95% at year 30; ≤2% first year, then 0.45 percentage points annually; subject to warranty terms
SZAL-144PP-MF
Construction	Monofacial single-glass; 144 half-cut cells (6 × 24); protective polymeric backsheet
Rated power (STC)	445 / 450 / 455 / 460 / 465 Wp
Module efficiency	20.47–21.39%
Voltage at Pmax (Vmp)	41.30–42.10 V
Current at Pmax (Imp)	10.78–11.05 A
Open-circuit voltage (Voc)	49.10–49.90 V
Short-circuit current (Isc)	11.53–11.79 A
Power tolerance	0 to +3%
Maximum series fuse	20 A
Dimensions / weight	2094 × 1038 × 35 mm / 24.3 kg
Front glass	3.2 mm coated tempered glass
Temperature coefficients	Pmax: -0.34%/°C; Voc: -0.265%/°C; Isc: +0.05%/°C
NOCT	45 ± 2°C
Front / rear static load	5400 Pa / 2400 Pa
Performance warranty	25 years: ≥84.8% at year 25; ≤2% first year, then 0.55 percentage points annually; subject to warranty terms

Technical datasheets

3 files

SZAL-132PP-BF Full technical specifications · PDF

645–665 W

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SZAL-144PP-BF Full technical specifications · PDF

545–565 W

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SZAL-144PP-MF Full technical specifications · PDF

445–465 W

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Why Solanzo

Engineered for Performance

Italian Engineering

Decades of manufacturing expertise distilled into pumping and solar systems renowned for precision and reliability.

High Efficiency

Advanced drives and MPPT technology deliver maximum output with minimum energy consumption and environmental impact.

Worldwide Support

A global service network ensures fast availability and premium technical support wherever you operate.