Note: While I have not considered weight in this setup but rather the ability to be able to be power independent, including digital cameras- my " freedom kit" total weight is around 800gms depending on configuration
Using Goal zero Guide 10 plus (with the nomad 7 panel)
Can charge the following in my kit:
- - AA & AAA Eneloop batteries for headlamps /GPS etc
- Steripen Ultra UV steriliser (USB rechargeable model)
- Garming 60 CSX GPS - Can run it directly off panel while hiking
- iPhone, iPad etc
- Can charge Digital SLR batteries ( 2 camera systems - one belonging to my partner so multiple battery types) using Universal Li-ion/Ni-Cd/Ni-MH Battery Charger unit with simply adjustable pin slider to accommodate different battery types- I am charging a Canon DSLR and a Lumix 4/3rds system cameras
- Goal zero Luna light for in tent use- excellent LED lights great illumination in tent
Total system cost me around $130 when purchased ( my Guide 10plus is x USA) but should not be much more these days.
Hope this helps