I just buy one dc energy meter from Blue Jay Electrical. I got a professional guide to choose the types of dc energy meters. In a word, a good experience for me here. I summarize several advantages to getting energy meter here in the following:
Reasonable price, high-cost performance.
Enjoy a good reputation in the market.
Compliant with international standards, reliable quality.
Fast response, and timely delivery.
Customizable to meet personalized needs.