Direct Import Wholesale Line
Solar Panels
Monocrystalline, N-Type TOPCon, and bifacial solar modules for commercial rooftop and industrial utility installations.
Model-specific manufacturer warranty
Pallet & Container Supply
In Stock
FEATUREDSolar Panels
NS-620TOP-BF
N-Type TOPCon Bifacial Module 620W
Nominal Max Power (Pmax)
620 WModule Efficiency
22.6%MOQ
31 pcs (1 Pallet)
In Stock
Solar Panels
NS-585TOP-BF
N-Type TOPCon Bifacial Module 585W
Nominal Max Power (Pmax)
585 WModule Efficiency
22.65%MOQ
36 pcs (1 Pallet)
In Stock
FEATUREDSolar Panels
NS-550PERC-HC
Mono PERC Half-Cut Module 550W
Nominal Max Power (Pmax)
550 WModule Efficiency
21.3%MOQ
36 pcs (1 Pallet)
Incoming
Solar Panels
NS-450PERC-HC
Mono PERC Half-Cut Module 450W
Nominal Max Power (Pmax)
450 WModule Efficiency
20.7%MOQ
30 pcs
On Request
Solar Panels
NS-400PERC-STD
Mono PERC Module 400W
Nominal Max Power (Pmax)
400 WModule Efficiency
20.2%MOQ
36 pcs (1 Pallet)In Stock
FEATUREDSolar Panels
NS-585TOP-BF
N-Type TOPCon Bifacial Module 585W
Nominal Max Power (Pmax)
585 WModule Efficiency
22.65%MOQ
31 pcs (1 Pallet)In Stock
FEATUREDSolar Panels
NS-550PERC-HC
Mono PERC Half-Cut Module 550W
Nominal Max Power (Pmax)
550 WModule Efficiency
21.3%MOQ
31 pcs (1 Pallet)In Stock
FEATUREDSolar Panels
NS-700HJT-BF
Ultra High-Power HJT Bifacial Module 700W
Nominal Max Power (Pmax)
700 WModule Efficiency
22.8%MOQ
31 pcs (1 Pallet)Technical & Buying Knowledge
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Category FAQ
Frequently Asked Questions About Solar Panels
What is the lifespan and warranty of TOPCon solar panels in Bangladesh?+
Panel lifespan and warranty terms vary by model and manufacturer. Confirm the current datasheet and warranty document before ordering.
Do you supply wholesale solar panels in pallet and container quantities?+
Wholesale quantity depends on the product, model and current commercial terms. Share your quantity and delivery point to confirm the current MOQ and quotation.
How do bifacial solar panels generate extra energy on rooftops?+
Bifacial output depends on rear-side irradiance, albedo, mounting height and system design. Use the model datasheet and project assumptions for a yield estimate.