Verified against sources (checked 2026-11-10).
What this entry publishes
6 of 8 key fields- Rated power555 Wp
- Module efficiency21.3%
- Cell technologyMono PERC
- DimensionsNot published
- WeightNot published
- Product warranty12 years
- Power guarantee25 years
- DatasheetLinked
Missing fields are shown as not published rather than estimated. Check the manufacturer datasheet to confirm them.
Half Cut Mono Solar Panel 555 Watt Bi-Facial
Half Cut Mono Solar Panel 555 Watt Bi-Facial UTL Solar panels are the latest technology and most innovative solar panel . A solar photo-voltaic panel is a composition of solar photo-voltaic cells, well arranged together in an aluminum frame and covered with high quality glass....
21.3% module efficiency (Mono PERC)
12-year product warranty, 25-year performance
$0.28/W from stored price estimate
no certifications published · ALMM
Methodology 2026.10-v1 · Verified 2026-11-10 · Ranked, not sponsored
- Certifications: None of INMETRO Portaria 140, IEC 61215, ABNT NBR 16690 found in published specs — confirm with the datasheet.
- Grid interconnection: ABNT NBR 16149 / ANEEL REN 1.059/2023
- Legal register: In Force · permits 15 - 34 days with local Concessionária (Enel, CPFL, Light)
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 Laboratory | NMOT Field Conditions | Unit |
|---|---|---|---|
| Maximum Peak Power (Pmax) | 555 | 419 | Wp |
| Voltage at Maximum Power (Vmp) | 42.69 | 39.92 | V |
| Current at Maximum Power (Imp) | 13 | 10.5 | A |
| Open-Circuit Voltage (Voc) | 51.75 | 48.75 | V |
| Short-Circuit Current (Isc) | 13.68 | 11.01 | A |
| Module Conversion Efficiency | 21.3% | 20.0% | % |
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 UTL Solar in Brazil.
O maior distribuidor de energia solar fotovoltaica para Geração Distribuída (GD) do Brasil e América Latina.
Specifications
Electrical, mechanical and temperature specifications as listed for this entry.
| Nominal Power (Pmax) | 555 W Wp |
| Module Efficiency | 21.3 % |
| Manufacturer | Fujiyama Power Systems Limited |
| Origin | India 🇮🇳 |
| ALMM Enlisted | Yes (Under Fujiyama Power Systems) |
| DCR Compliant | No / Non-DCR |