The Longi 590W Solar Panel Hi-MO 7 Bifacial, LR7-72HGD-590M is a high-output monocrystalline panel at 590W per unit. This pallet format suits large residential, commercial, and farm installations across South Africa. Buying in volume through Longi panels at Solar Panel Energy keeps your project cost per watt low.
Longi 590W Bulk Panels – Project Savings
- 36 panels per pallet at a fixed bulk price per unit.
- 21.8% module efficiency for maximum output per square metre.
- Anodized aluminium alloy frame for long-term weather resistance.
Full Technical Product Specifications
- Module Type: LR7-72HGD-590M.
- Brand: Longi.
- Testing Condition: STC.
- Maximum Power (Pmax): 590W.
- Open Circuit Voltage (Voc): 52.00V.
- Short Circuit Current (Isc): 14.33A.
- Voltage at Maximum Power (Vmp): 43.90V.
- Current at Maximum Power (Imp): 13.44A.
- Module Efficiency: 21.8%.
- Cell Orientation: 144 cells (6×24).
- Frame: Anodized aluminum alloy.
- Weight: 33.5kg.
- Dimensions: 2382 x 1134 x 30mm.
- Packaging: 36 panels per pallet.
Compatible Solar System Components
These panels pair with hybrid and off-grid inverters, DC cabling, and roof mounting rails. Browse the full Longi solar panels range for compatible single-unit options and alternative wattages.
Best Use Cases In South Africa
- Large home installations cutting monthly Eskom costs.
- Commercial and factory rooftop solar projects in Gauteng.
- Farm energy systems with high daily consumption needs.
Frequently Asked Product Questions
Q. How many Longi 590W solar panels are on one pallet?
A. Each pallet contains 36 panels, giving you a combined output of 21,240W from a single order.
Q. Can I collect this pallet in Johannesburg, South Africa?
A. Yes, collection is available in Johannesburg. Nationwide delivery across South Africa is also available in 2-5 working days.
Q. Are these panels suitable for loadshedding backup systems?
A. Yes, these panels work with hybrid inverters and battery systems to keep your property running during outages.
Q. What is the efficiency of the Longi 590W panel?
A. The LR7-72HGD-590M achieves 21.8% module efficiency under standard test conditions, above the market average for this panel class.
Contact Solar Panel Energy today for a free quote on Longi 590W Solar Panels Bulk Price 36 Per Pallet, with collection in Johannesburg, Gauteng, or nationwide delivery in 2-5 working days across South Africa. Visit Longi’s official website for brand and technology background.













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