Category: Solar Energy

Setup a Beautiful Dashboard to Monitor Temperature and Battery Voltage. [Idea]

Post author By oektomo
Post date October 11, 2020
Categories In Battery, docker, Electronic, Grafana, Linux, MQTT, NodeMCU, SBC, Solar Energy
1 Comment on Setup a Beautiful Dashboard to Monitor Temperature and Battery Voltage. [Idea]

Recently I want to install a Temperature Insulation in my house since it’s very hot in daylight. But I really curious if this insulation really work lowering temperature in my house? For this obviously I will need a temperature sensor. So There is DHT-11 a very low price and low resolution with high noise level […]

How much battery you need for your (off grid) house?

Post author By oektomo
Post date July 21, 2020
Categories In Battery, Electronic, Solar Energy
No Comments on How much battery you need for your (off grid) house?

To know how much battery you actually need to know how much you use per day. For most of us perhaps we don’t really know how much energy we use per day. The good news is you can estimate from you monthly electricity billing and how much every KWh cost. For example in my country […]