How does the system perform in extreme weather conditions (cold or hot)

HAMVI products are built for all climates. Our batteries feature excellent low-temperature performance, maintaining over 70% capacity even at -20°C. Meanwhile, our solar modules boast a superior temperature coefficient (-0.24%/℃) and are certified to withstand heavy snow (5400 Pa) and strong winds (2400 Pa), ensuring reliable power generation in harsh environments.