Solar DC Array PV String Photovoltaic Junction Combiner Box

SunEvo PV combiner boxes improve the safety of solar panels and the entire photovoltaic power plant, serving as high-quality protection equipment for our solar systems.

Our 210mm N-Type Topcon Solar Panels offer unmatched performance with features like reduced LID and enhanced PID resistance, ensuring durability and stability for high-efficiency modules. With minimized sealing damage and CTM loss rates, they're designed to optimize energy output. Plus, boasting a low power temperature coefficient of -0.30%/°C, they excel even in low irradiance environments, achieving a remarkable relative conversion efficiency of up to 98% under low light conditions (200W/m²). With impressive front efficiency of 25% and a bifaciality rate exceeding 80%, our panels deliver exceptional conversion efficiency for maximum energy generation.

Our advanced solar technology presents internal friction reduction with a half-piece design, slashing friction by a quarter. Coupled with superior PID resistance and anti-PID performance, our modules ensure long-term durability. With reduced sealing damage and CTM loss rates, they are tailored for high-efficiency setups. Thanks to multiple bus bars, power loss is minimized, while boasting an impressive front efficiency exceeding 23.6% and a bifaciality rate of at least 70%, guaranteeing outstanding conversion rates for optimal energy production.

Introducing Sunevo's latest innovation in solar technology - the Sunevo 40W solar module. Engineered for efficiency and reliability, this compact module features high-efficiency 182mm monocrystalline solar cells, cut into three pieces, achieving an impressive efficiency of 17.46%. Ideal for various applications, including solar water pump systems, RVs, solar street lights, and communication base station UPS power supply, the Sunevo 40W module delivers consistent performance in diverse environments. With its robust design and advanced solar cell technology, the Sunevo 40W module ensures maximum power output and long-term durability, making it the perfect solution for off-grid and remote power applications.

A solar water pump is a system that uses electricity generated by solar panels to drive a pump, typically used for agricultural irrigation, livestock watering, water supply in rural or remote areas, and other applications. The main components of a solar water pump system include solar panels, a controller, a pump (such as a submersible or surface pump), and an optional battery for storing excess energy. Its working principle involves converting solar energy into electrical energy to power the pump, which extracts or delivers water, offering an energy-efficient and self-sustaining water supply solution.

Fast charging EV chargers, also known as DC fast chargers or Level 3 chargers, are designed to charge electric vehicles (EVs) at a much higher rate compared to standard Level 1 or Level 2 chargers. These chargers utilize direct current (DC) power instead of alternating current (AC) power to provide a rapid charging experience.

SunArk 48V energy storage batteries are typically designed to provide a stable source of power and store energy for later use. They can be constructed using different chemistries such as lithium-ion, lead-acid, or nickel-cadmium, depending on the specific requirements of the application.

Sunark’s 500kW energy storage system is equipped with a 1000kWh LiFePO₄ battery module, renowned for its stable voltage output, superior safety, and extended cycle life. The system features a three-tier battery management system (BMS) that ensures robust protection against overcharging, over-discharging, and over-voltage. Its modular architecture supports easy scalability and convenient front-side maintenance, complemented by an integrated local monitoring EMS for remote system supervision. For advanced energy management, an optional customized EMS is available, seamlessly combining energy storage, solar power, grid, load management, generator integration, and video monitoring into one intelligent energy solution.