Module Level Quick Shutdown Device YRSD-P Solar Rapid Shutdown System rapid shutdown solar firefighter safety switch rsd string level modular

Category List

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)	10510520mm	10510520mm
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	Connector(Compatible)	Connector(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