Eco-Worthy 400W Monocrystalline Off-Grid Kit Module
Pre-drilled, anodized aluminum frame module optimized for 12V/24V off-grid battery charging, RVs, cabins, and remote agricultural pumps.
Dual Electrical Specifications: STC vs NMOT
Standard Test Conditions (1000 W/m², 25°C, AM1.5) vs Nominal Operating Conditions (800 W/m², 20°C, 1 m/s wind)
| Electrical Parameter | STC Laboratory | NMOT Field Conditions | Unit |
|---|---|---|---|
| Maximum Peak Power (Pmax) | 400 | 302 | Wp |
| Voltage at Maximum Power (Vmp) | 30.77 | 28.77 | V |
| Current at Maximum Power (Imp) | 13 | 10.5 | A |
| Open-Circuit Voltage (Voc) | 37.3 | 35.14 | V |
| Short-Circuit Current (Isc) | 13.68 | 11.01 | A |
| Module Conversion Efficiency | 21.2% | 19.9% | % |
Module performance degrades at elevated cell temperatures. N-Type TOPCon and HJT exhibit lower power loss in hot tropical climates compared to legacy PERC modules.
Certified resistance to hurricane-force wind loads, heavy snow pressure, and ice hailstone impacts.
String Sizing & MPPT Safety Verification Tool
Calculates safe series string length based on extreme winter low and summer high ambient temperatures.
Field Electrical & Connector Specs
Authorized Regional Distributors & Stockists
Official Tier-1 trade partners holding local pallet and container stocks for Eco-Worthy in Germany & EU.
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Manufacturer Datasheet Specifications
Laboratory-audited electrical, mechanical, and temperature specifications.
| Rated Power | 400 Wp |
| Cell Efficiency | 21.2 % |
| Working Voltage | 37.4 V |
| Junction Box | IP68 with MC4 Connectors |