3x455W solar panel with 100A MPPT 12V charge controller

This 3x455W solar panel with a 100A MPPT charge controller for 12V is a technologically advanced solution that efficiently converts solar energy into electricity. Thanks to the MPPT charge controller, this panel optimally adapts to current sunlight conditions, ensuring constant power even in changing weather conditions. It's ideal for powering devices such as televisions, refrigerators, laptops, and lighting systems, offering energy independence for both homes and recreational areas.

Voltage and application

DC power, allowing you to power a variety of travel devices and everyday electronics. All you need is the right chargers to easily use the power to charge phones, tablets, and laptops.
Designed for users who want to install their own system, the kit includes the necessary cables and instructions. The cables are pre-assembled, meaning the tools you need are limited to a basic screwdriver and a box wrench. This makes assembly simple and efficient.
MPPT charge controller monitors both the current and voltage generated by the panels, automatically adjusting to the optimal operating point. This allows the system to maintain performance even in low light conditions, such as during sunrise or sunset, as well as in partially shaded areas. Compared to traditional PWM controllers, this kit achieves 25% better results.

How does the kit work?

Solar panels generate energy that is sent to a charge controller, and from there to a battery (not included). The controller ensures proper battery charging and also protects against reverse current. The stored energy can then be used to power a voltage converter, which converts 12V DC to standard 230V, allowing it to power household electrical appliances.

The set includes:

3 x TCL Bifacial 455W Solar Panel

Technical specifications

• Model: HSM-ND48-GR455


• Module type: N-type TOPCon Bifacial Double Glass


• External dimensions: 1762 x 1134 x 30 mm


• Libra: 24.5 kg


• Solar cells: N-type TOPCon


• Front/Rear Glass: heat-strengthened glass 2.0 mm + 2.0 mm


• Frame: anodized aluminum


• Junction box: IP68, 3 bypass diodes


• Maximum power (Pmax) [W] Front STC / BNPI: 455 / 501


• Open Circuit Voltage (Voc) [V] Front STC / BNPI: 35.76 / 35.86


• Short circuit current (Isc) [A] Front STC / BNPI: 16.13 / 17.71


• Voltage at maximum power (Vmp) [V] Front STC / BNPI: 30.32 / 30.20


• Current at maximum power (Imp) [A] Front STC / BNPI: 15.01 / 16.59


• Module efficiency: 22.8%


• Power tolerance: 0 / +3%


• Maximum system voltage: 1500 V DC


• Maximum series fuse rating: 30 A


• Operating temperature range: from -40°C to +85°C


• Temperature coefficient Pmax: -0.29%/°C


• Temperature coefficient Voc: -0.25%/°C


• Temperature coefficient Isc: +0.045%/°C


• Bifaciality Pmax / Isc: 80% ±5%


• Bifaciality Voc: 98% ±2%


• Mechanical load: snow: 5400 Pa / wind: 2400 Pa


• Bifacial Gain - Pmax Power at 5% / 10%: 478 W / 501 W


• Bifacial Gain - Voc at 5% / 10%: 35.76V / 35.76V


• Bifacial Gain - Isc at 5% / 10%: 16.94A / 17.74A


• Bifacial Gain - Vmp at 5% / 10%: 30.32V / 30.32V


• Bifacial Gain - Imp @ 5% / 10%: 15.76 A / 16.51 A


• 
  Temperature coefficients:
  
  
  
  • Nominal operating temperature of the module: 43 ±2°C
  
  
  • Temperature coefficient Isc: +0.045%/°C
  
  
  • Temperature coefficient Voc: -0.25%/°C
  
  
  • Temperature coefficient Pmax: -0.29%/°C
  
  
  
  

EPEVER MPPT Tracer 10420AN 100A Charge Controller

Technical Specifications:

• Nominal system voltage: 12/24/36/48VDC (Auto)


• Battery Type: Lead Acid (Sealed/Gel/Flooded), Lithium (LiFePO4/Li(NiCoMn)O2), User


• Battery input voltage range: 8V ～ 68V


• Rated charging current: 100A


• Rated charging power:
  
  
  
  • 1250W (12V)
  
  
  • 2500W (24V)
  
  
  • 3750W (36V)
  
  
  • 5000W (48V)
  
  
  
  


• Max conversion efficiency: 98.50%


• MPPT tracking efficiency: ≥99.5%


• Max PV Open Circuit Voltage:
  
  
  
  • 200V (at minimum temperature)
  
  
  • 180V (at minimum operating temperature)
  
  
  
  


• MPPT voltage range: (Battery voltage + 2V) ～ 144V


• Equalizing voltage:
  
  
  
  • Sealed: 14.6V
  
  
  • Flooded: 14.8V
  
  
  • User: 9-17V
  
  
  
  


• Increasing the voltage:
  
  
  
  • Gel: 14.2V
  
  
  • Sealed: 14.4V
  
  
  • Flooded: 14.6V
  
  
  • User: 9-17V
  
  
  
  


• Trickle charge voltage:
  
  
  
  • Gel/Sealed/Flooded: 13.8V
  
  
  • User: 9-17V
  
  
  
  


• Low Voltage Reconnect Voltage:
  
  
  
  • Gel/Sealed/Flooded: 12.6V
  
  
  • User: 9-17V
  
  
  
  


• Low voltage disconnect voltage:
  
  
  
  • Gel/Sealed/Flooded: 11.1V
  
  
  • User: 9-17V
  
  
  
  


• Self-consumption:
  
  
  
  • 98mA (12V)
  
  
  • 60mA (24V)
  
  
  • 50mA (36V)
  
  
  • 46mA (48V)
  
  
  
  


• Temperature compensation (for lead-acid battery): -3mV/ /2V (default)


• Relative humidity: 5% to 95% (non-condensing)


• Protective barrier: IP20


• Communication interface: RS485 (5VDC/200mA, two RJ45 ports in parallel)


• Ground: Common negative


• Dimensions (LxWxH): 394×242×143 mm


• Libra: 7.4 kg

Solar cable for connecting the installation 4mm2 - 2x10m (20m)

MC4 serial connector

• Accessories and cables. The kit includes high-quality 4mm² solar cables for connecting the panels to the controller. The cables are terminated with MC4 connectors, ensuring a quick and lossless connection. The MC4 connectors are hermetic, ensuring safe and efficient operation of the installation and allowing for quick disconnection of the panels if necessary.