AndSolar Rapid Shutdown & PV Optimizer

World-class safety and efficiency optimization devices for solar systems. UL Certified and IEC compliant, meeting NEC 2017/2020 requirements.

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AndSolar Rapid Shutdown PV Optimizer

Why Choose AndSolar

Enhance safety and performance of your solar system with Module Level Power Electronics (MLPE) from AndSolar

Fire Safety Protection

Rapid Shutdown system cuts DC power from solar panels within 30 seconds, reducing the risk of electrocution and fire for firefighters and maintenance technicians, in line with NEC 2017/2020 standards.

+25% Energy Yield

PV Optimizer (AMCP) helps reduce losses from shade, dust, or mismatched panel performance, increasing electricity production by up to 25% by operating independently on each panel.

Module-Level Visibility

Gateway ADCU-M0 monitors the operating status of each solar panel in real time via LAN/WiFi, detecting and alerting on issues immediately.

All AndSolar Products

Choose the AndSolar device that fits your solar system - Rapid Shutdown, PV Optimizer, Emergency Switch, Gateway

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AndSolar Factory - Manufacturer of Rapid Shutdown and PV Optimizer

About AndSolar

AndSolar is a world-class manufacturer of Module Level Power Electronics (MLPE) devices, specializing in Rapid Shutdown Devices, PV Optimizers, and Smart Gateways for solar systems.

AndSolar products are certified to international standards including UL Certified and IEC, meeting NEC 2017 and NEC 2020 Rapid Shutdown safety requirements. They are used in residential and commercial solar systems around the world.

UL
Certified
IEC
International Standard
+25%
Increased Yield

AndSolar Product Series

Choose the device that fits your system

AMCL Rapid Shutdown

Rapid Shutdown Device installed on solar panels, automatically cutting DC power when the inverter is shut off. Reduces DC voltage in cables to 30V within 30 seconds.

  • Compliant with NEC 2017/2020 Rapid Shutdown
  • UL Certified, IEC
  • Easy installation, compatible with all solar panel brands
  • Supports MC4 Connector

AMCP PV Optimizer

PV Optimizer using MLPE technology to operate independently on each panel, reducing the impact of shade, dust, and panel mismatch. Increases electricity production by up to 25%.

  • Supports panels 1,200-1,500W
  • Up to 25% efficiency increase
  • Module-Level Monitoring
  • Includes Rapid Shutdown Function

AESS-001 Emergency Switch

Emergency stop switch for solar systems. Easy to install, just one press to cut off power for the entire system in an emergency, increasing safety in line with the Rapid Shutdown standard.

  • Emergency Stop Function
  • Easy installation, convenient operation
  • Waterproof and dustproof IP65

ADCU Gateway Series

Gateway for aggregating data and monitoring the status of Rapid Shutdown and PV Optimizer devices via LAN and WiFi. Supports real-time per-panel monitoring.

  • ADCU-M0 (10): 10 string / 200 modules
  • ADCU-M0 (30): 30 string / 600 modules
  • LAN + WiFi connectivity
  • Real-time monitoring

Frequently Asked Questions about AndSolar

Answers to the questions our customers ask the most

QES Energy is an authorized distributor of AndSolar in Thailand, offering the full product range including Smart Rapid Shutdown (AMCL-E2), Smart PV Optimizer (AMCP 1200-1500), Emergency Stop Switch (AESS-001), and ADCU-M0 Gateway (10/30 string). All products are 100% genuine and UL/IEC certified. Contact Line: @qesenergy or call +66 83-987-2899.

AndSolar prices at QES Energy:
  • AMCL-E2 Smart Rapid Shutdown Device: 1,240 THB
  • AMCP 1200-1500 Smart PV Optimizer: 1,870 THB
  • AESS-001 Emergency Stop Switch: 700 THB
  • ADCU-M0 (10) Gateway 10 string / 200 modules: 3,330 THB
  • ADCU-M0 (30) Gateway 30 string / 600 modules: 5,780 THB
Ask about discounts for large-scale projects via Line: @qesenergy.

Rapid Shutdown is an emergency DC shutoff device that reduces voltage on the cable to 30V within 30 seconds, ensuring safety for firefighters and maintenance technicians. It complies with the NEC 2017 / NEC 2020 standard. AndSolar AMCL-E2 installs directly on solar panels and is compatible with every panel brand via MC4 connector.

PV Optimizer (AMCP 1200-1500) is a Module Level Power Electronics (MLPE) device that operates independently on each panel, reducing the impact of shade, dust, and panel mismatch. It can increase yield by up to 25% in partial-shade scenarios, making it ideal for roofs shaded by nearby trees or buildings. Supports panels rated 1200-1500W.

ADCU-M0 Gateway aggregates data from every Rapid Shutdown and PV Optimizer device, connecting via LAN + WiFi and pushing data to the mobile app for real-time per-panel monitoring. It is required in systems using AMCL/AMCP for monitoring and remote control. Two models are available: ADCU-M0 (10) supports 10 strings/200 modules and ADCU-M0 (30) supports 30 strings/600 modules.

AndSolar is a module-level device that operates directly on the solar panels, so it is compatible with all inverter brands that have MC4 input - including GoodWe, Solis, QES Battery, and any other inverter sold by QES Energy. It works at the DC string level before the inverter input.

Need advice on AndSolar?

Our engineering team is happy to advise you on choosing the right AndSolar device for your system.

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