Module Level Firefighter Safety Switch

Module Level Quick Shutdown Device YRSD-P
Module Level Quick Shutdown Device YRSD-P

Module Level Quick Shutdown Device YRSD-P

● Firefighter Satety Switch for Solar System.

● Over temperature protection.

● Plug and play easy installation.

● IP66 aluminum durable enclosure.

● Emergency button for 100% disconnect.

Product Description

Rapid Shutdown Control Box is a fast shut-off device developed according to NEC2020 regulations. It controls the shutdown of YRSD-P Series RSD, eliminates the high voltage threat of PV system modules. In emergency situations such as fire, protect the personal safety of rescuers and avoid electric shock accidents.

 

Specifications

3% ~ 25% optimization, retrieve power generation loss
Δ < 10℃ Anti-Hotspot, more safe and durable
Applies to all types of modules, Optimization +Voltage Limiting +Anti-Hotspot
Based on power optimization chip, eliminate panel or cell level mismatch
Solve the current mismatch issues caused by shading  gradients, aging variations, temperature gradients, soiling gradients, etc
Optimize power generation, lower LCOE, improve solar system reliability, extend the service life of module
TUV Certification

 

Parameters

Product Model YHQ-460 YHQ-600
Maximum Input Power 460W 600W
Operating Voltage Range 9~55V 3~70V
MPPT Voltage Range 13~50v 8~70V
Maximum Input Current 13A 15A
Over-current Protection 16A 18A
Over-temperature Protection 150℃ 160℃
Maximum Output Current 13A 17A
Output Voltage Limiting Threshold 42V 42V
Total Maximum System Voltage 1500V 1500V
72 Type Module String@1500V 36Modules 36Modules
72 Type Module String@1100V 26Modules 26Modules
72 Type Module String@1000V 24Modules 24Modules
Peak Conversion Efficiency 99.50% 99.50%
Power Consumption @5A 0.9W 0.9W
Power Consumption @8A 1.4W 1.4W
Power Consumption@12A 2.9W 2.9W
Power Consumption@15A 4.5W 3.8W
Power Consumption @20A 7.2W /
Dimensions(L×W×H) 105*105*20mm 105*105*20mm
Weight 500g 500g
Cable 4.0mm2 4.0mm2
lnput Wire100 cm* 2Pcs lnput Wire50 cm* 2Pcs
Output Wire70 cm*2Pcs Output Wire70 cm*2Pcs
Connector MC4(Compatible) MC4(Compatible)
Operating Temperature Range ﹣40℃~﹢65℃ ﹣40℃~﹢85℃
Protection Degree lP68 lP68
Designed Life 25 Years 30 Years
Quality Commitment 12 Years 12 Years
Standard Features Optimization;Anti-Hotspot ptimization; Voltage Limiting; Anti-Hotspot

 

YHQ-460
Module&lnverter* Conventional Module Optimized Module Cost Reduction
Maximum Module Qty/String 100oV÷53V=18pcs 1000V÷42V = 24pcs Module Qty add 33%
Power/String 18pcs×450W =8100W 24pcs×450W= 10800W Power add 33%
Tandem Inverter (2 strings) 8100W×2strings = 16.2kW 10800w×2strings = 21.6kW Cost /Wp ↓
Cable DC Cable String Qty/Labor Cost/consumption/Line Loss↓ Cost /Wp ↓
String Operating Voltage 600V­700v 800V­930V Higher System Efficiency

 

YHQ-600
Module&lnverter* Conventional Module Optimized Module Cost Reduction
Maximum Module Qty/String 100oV÷53V=20pcs 1100V÷42V = 26pcs Module Qty add 33%
Power/String 20pcs×370W =7400W 26pcs×370W= 9620W Power add 30%
Combiner Box (16 strings) 7400W×16strings = 118.4kW 9620W×16strings = 153.9kW Cost /Wp ↓
Central Inverter (16 strings) 118.4kW×16strings =1894kW 153.9KW×16strings = 2463kW Cost /Wp ↓
Cable DC Cable String Qty/Labor Cost/Line Loss↓ Cost /Wp ↓
String Operating Voltage 750V­780v 850V­900V Higher System Efficiency

 

 

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