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LONGi 590Wp Monocrystalline Solar Panel – High-Efficiency Half-Cell Module for Commercial & Residential Solar Systems

Upgrade your solar energy system with the LONGi 590Wp Monocrystalline Panel, a premium half-cell Mono PERC module designed for high-efficiency output and long-term reliability. Built for large-scale applications, this panel offers exceptional ener


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GHS¢(3000 - 90000000) From   GHS¢3000

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Optima Solar Systems
Greater Accra Region, Ghana
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About Us

Optima Solar Systems

Optima Solar Systems is one of the top solar panel installation companies in Ghana, dedicated to providing reliable and affordable solar energy solutions. We specialize in solar panels for homes, commercial solar systems, and advanced solar irrigation for farmers. Our flexible Pay-As-You-Go (PAYG) plans and full solar insurance make clean energy accessible to everyone. As a trusted name among solar companies in Ghana, we help reduce electricity bills while ensuring 24/7 power—making solar a smart, long-term investment for both households and businesses.

Mobile :+233 505023472

Location : Greater Accra Region, Ghana

Offer Description

Upgrade your solar energy system with the LONGi 590Wp Monocrystalline Panel, a premium half-cell Mono PERC module designed for high-efficiency output and long-term reliability. Built for large-scale applications, this panel offers exceptional energy yield, enhanced low-light performance, and robust weather resistance, making it ideal for Ghana’s demanding climate.
Whether you're powering a commercial facility, industrial operation, or an expansive residential project, the LONGi 590Wp delivers maximum solar harvest per square meter, cutting system costs while boosting ROI.



Key Features of the LONGi 590Wp Monocrystalline Panel


590Wp Output Power – High-efficiency panel ideal for large-scale solar systems
Monocrystalline Half-Cell Design – Reduces power loss and improves reliability
PERC Cell Technology – Enhances light absorption for better energy conversion
Superior Low-Light Performance – Delivers consistent output even on cloudy days
Durable & Weatherproof – Resistant to wind, snow, salt mist, and ammonia
PID-Resistant – Reduces degradation and boosts long-term stability
25-Year Linear Power Warranty – Long-lasting performance assurance
12-Year Product Warranty – Guarantees quality materials and workmanship


Technical Specifications


SpecificationDetails
ModelHTH-590M
Cell TypeMonocrystalline (Half-Cell, Mono PERC)
Rated Maximum Power (Pmax)590 W
Module EfficiencyUp to 21.3%
Open Circuit Voltage (Voc)\~54.7 V
Short Circuit Current (Isc)\~13.7 A
Operating Voltage (Vmp)\~45.6 V
Operating Current (Imp)\~12.94 A
WeightApprox. 22.5 kg
Dimensions2176 x 1098 x 30 mm
Glass2.0 mm high-transparency tempered glass (dual-layer)
FrameAnodized aluminum alloy
CertificationsIEC 61215 / IEC 61730 / ISO9001 / CE
Warranty12-Year Product & 25-Year Power Output Guarantee



How the LONGi 590Wp Panel Works


1. Sunlight Collection – Monocrystalline half-cells capture and optimize solar radiation
2. Power Boosting – PERC tech minimizes electron loss and maximizes energy output
3. Durable Operation – Resistant to Ghana’s harsh climate: heat, humidity, dust
4. Conversion & Use – Inverter converts DC to AC for real-world energy needs


Why Choose the LONGi 590Wp Panel?


Ultra-High Output: Ideal for projects needing maximum watts per panel
Smart Investment: Fewer panels required, cutting racking and installation costs
Built to Last: Certified for long-term use under extreme environmental conditions
High Compatibility: Suitable for on-grid, off-grid, and hybrid installations
Globally Trusted Brand: LONGi is a Tier 1 solar manufacturer with global reliability


What’s in the Box


• 1 x LONGi 590Wp Monocrystalline Solar Panel
• Product datasheet & warranty documents


⚡ Maximize Your Solar Potential


The LONGi 590Wp Monocrystalline Half-Cell Solar Panel is the go-to choice for high-efficiency, large-scale solar installations in both residential and commercial sectors. If you're looking to generate more power with fewer panels, this premium module is the answer.
Start producing more clean energy today. Order from Optima Solar Systems and experience unmatched performance with a trusted global solar leader.