Specifications
Primary configuration: Two DOKIO rigid monocrystalline solar panels sold as an 800W headline package on Amazon, ASIN B0DNZDBQ15. The Amazon title identifies each panel as 400W, while the current manufacturer electrical table lists 410W Pmax per module; confirm the nameplate on the delivered panels before system design.
- Amazon headline maximum power: 400W per panel; 800W combined for two panels
- Current manufacturer-table maximum power (Pmax): 410W per panel; 820W combined nameplate power if the delivered module matches that table
- Power tolerance: ±3%
- Voltage at maximum power (Vmp): 31.00V per panel
- Current at maximum power (Imp): 13.09A per panel
- Open-circuit voltage (Voc): 37.08V per panel
- Short-circuit current (Isc): 13.24A per panel
- Maximum system voltage: 1,000V DC
- Maximum series-fuse rating: 15A
- Dimensions: 1,722 × 1,134 × 30mm / 67.79 × 44.65 × 1.18in per panel
- Weight: 22.4kg / 49.38lb per panel; 44.8kg / 98.76lb for two panels
- Output cable length: 3m / 9.84ft factory-installed leads
- Connector type: Standard solar connectors identified by the manufacturer as MC4
- Temperature coefficient of Pmax: Not published on the current exact Amazon or manufacturer product page
- Temperature coefficient of Voc: Not published on the current exact Amazon or manufacturer product page
- Temperature coefficient of Isc: Not published on the current exact Amazon or manufacturer product page
- Operating temperature: −45°C to +80°C
- Nominal operating cell temperature (NOCT): 45°C ±2°C
- Cell technology: N-type monocrystalline
- Listed cell efficiency: 22%
- Front surface: Tempered glass
- Frame: Corrosion-resistant aluminum
- Junction-box rating: IP67
- Package quantity: Two rigid panels; charge controller and branch/extension wiring are not listed as included
Product overview
This two-panel DOKIO package provides a compact rigid-array option for properly designed 12V, 24V and portable-power-station systems. Each module uses N-type monocrystalline cells, an aluminum frame, tempered glass and factory-installed 3m solar leads.
Suitable applications
RVs, cabins, sheds, ground mounts, rooftop arrays and off-grid battery systems using a compatible solar charge controller or power-station PV input.
Before ordering
Confirm the delivered module label because the Amazon 400W headline and current 410W manufacturer table differ. Verify Vmp, Imp, Voc, Isc, physical dimensions, structural-load ratings and connector polarity before installation. Size series/parallel wiring for the controller's voltage and current limits in all temperatures; two parallel modules can exceed 26A operating current. Do not connect the panels directly to a battery without a suitable charge controller.
Technical sources
Exact Amazon.ca product listing | DOKIO manufacturer specifications
Specifications were compiled from the exact Amazon listing and, where available, the manufacturer's page for the same model. Package contents and technical details can change or vary by selected option; confirm the label, manual and datasheet before purchase or installation.
