Curated entry, not yet verified.
Entered by hand. Specifications and compliance flags have not been checked against a manufacturer source yet.
What this entry publishes
7 of 8 key fields- Rated power400 Wp
- Module efficiency21.2%
- Cell technologyMono PERC
- Dimensions1724 × 1134 × 30 mm
- Weight19.8 kg
- Product warranty5 years
- Power guarantee25 years
- DatasheetNot linked
Missing fields are shown as not published rather than estimated. Check the manufacturer datasheet to confirm them.
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.
21.2% module efficiency (Mono PERC)
5-year product warranty, 25-year performance
$0.30/W from stored price estimate
no certifications published
Methodology 2026.10-v1 · Not yet verified — scores use unconfirmed catalogue data · Ranked, not sponsored
- Certifications: None of CEI 0-21:2022, IEC 61215, CEI 0-16 found in published specs — confirm with the datasheet.
- Grid interconnection: Norma CEI 0-21:2022 / ARERA Delibera 786/2016
- Legal register: Unverified
Register merge of jurisdiction, policy, and legal-seed data. Unmatched items stay unverified — confirm with the datasheet and local authority before purchase.
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 (estimated) | NMOT (estimated) | 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% | % |
Vmp, Imp, Voc and Isc are estimated from Pmax using standard module ratios until the datasheet is checked.
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.
Mechanical limits below are not yet confirmed against a certificate for this entry.
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 United States.
Global leader in PV equipment distribution, delivering over 10 GW of solar components across Europe, Americas, and APAC.
The largest nation-wide distributor of solar equipment in the United States, with over 100 dedicated local branch warehouses.
Fortune 500 supply chain solutions provider delivering utility-scale PV balance of systems, cabling, substations, and MW-class solar farms.
Fortune 500 electrical and supply chain distribution powerhouse providing end-to-end procurement for commercial and utility solar.
Europe's foremost photovoltaic and battery storage distributor, leading commercial and residential clean energy system sales.
Australia's largest wholesale distributor of solar PV, inverters, and energy storage with nationwide warehouses in all capital cities.
North American arm of one of the world's leading solar distributors, providing complete systems, high inventory availability, and technical expertise.
Specifications
Electrical, mechanical and temperature specifications as listed for this entry.
| Rated Power | 400 Wp |
| Cell Efficiency | 21.2 % |
| Working Voltage | 37.4 V |
| Junction Box | IP68 with MC4 Connectors |