REC450AA PURE-RX 450Wp HJT Solar Panel

The selling price is ৳10,250 per panel. The regular price is ৳12,600. SOLAR24 lists 32 panels in stock. Mounting, extra cable and installation are not included.

Rated STC power is 450 Wp in the REC Alpha PURE-RX family. STC is 1000 W/m², 25°C cell temperature and AM 1.5. It is a laboratory rating, not a daily energy promise.

STC module efficiency for this bin is 21.6%. That is the share of standard-test irradiance converted by this watt class.

STC power is 450 Wp. NMOT power is 342 W, measured at 800 W/m², 20°C ambient, AM 1.5 and 1 m/s wind. NMOT is another test condition, not guaranteed field output.

At STC, Vmp is 54.3 V, Imp is 8.29 A, Voc is 65.6 V and Isc is 8.81 A. Vmp and Imp are the maximum-power point. Voc is open-circuit voltage. Isc is short-circuit current.

This 450 Wp module uses heterojunction cells with a gapless bifacial layout. The cell description in the reviewed datasheet is: 88 half-cut bifacial heterojunction cells with gapless layout.

The reviewed datasheet lists 1728 × 1205 × 30 mm and 22.7 kg.

The reviewed document lists 1000 V. That is the array limit, not this panel's working voltage. This panel's STC Vmp is 54.3 V.

Maximum series fuse rating is 25 A. That is a protection rating, not the operating current. STC Imp for this bin is 8.29 A.

The reviewed US datasheet states a 20-year product warranty and a 25-year power warranty: 98% in year 1, then 0.25% annual degradation, and 92% at year 25. REC ProTrust can extend product and labor cover when an REC Certified Solar Professional installs and registers the system. The performance warranty is retained-power cover, not a promise of full panel replacement for the whole term. The poster prints 20/25, which matches those two durations.

Yes. A search on 29 October 2026 returned REC450AA PURE-RX at 450 Wp on SREDA's Net Metering solar-module list. A listing for another REC wattage does not replace this row.

Use STC Voc 65.6 V for cold-weather string voltage and Imp 8.29 A for current. The string must stay inside the inverter limits and the 1000 V system rating. This page does not give one panel count for every site.

There is no single number. Divide the inverter's maximum input voltage by the cold-weather Voc of this 450 Wp bin, then check current against Imp 8.29 A and the 25 A series-fuse rating.

Confirm the label reads REC450AA PURE-RX, 450 Wp, and Voc 65.6 V. The SREDA row is for this exact name. Keep the invoice for the datasheet warranty, which is separate from the 20/25 line printed on the marketing image.

No. ৳10,250 is the panel price. Mounting, extra cable and installation are separate.

NMOT for this bin is 342 W, Vmp 51.2 V, Imp 6.70 A, Voc 61.8 V and Isc 7.12 A. Do not use the STC 450 Wp figure as the NMOT output.

Shade on part of a string reduces current in that string. This 450 Wp module has bypass diodes, but the datasheet does not promise full output under shade. Keep rows clear of vents, tanks and nearby walls where you can.

SOLAR24 lists 32 panels of REC450AA PURE-RX in stock at ৳10,250 each. Delivery follows stock and location confirmation.