Solarman • DIY Kits
Fortress eFlex 12 — DIY Kit
$19,690
Fortress eFlex 12 Inverter
4× Fortress eFlex Max batteries
18× Bluesun 460W panels
MidNite 12‑string combiner
PV wire + MC4 connectors
4/0 battery cables
Complete Fortress eFlex 12 inverter kit with scalable storage and solar array for off‑grid reliability. Built for Hawaii conditions and backed by manufacturer warranties.
What’s Included
Fortress eFlex 12 Inverter
Hybrid inverter for off‑grid systems.
Hybrid inverter for off‑grid systems.
4× Fortress eFlex Max Batteries
Lithium storage with factory warranty.
Lithium storage with factory warranty.
18× Bluesun 460W Panels
High‑output bifacial PV modules.
High‑output bifacial PV modules.
MidNite 12‑String Combiner Box
Includes breakers, expandable for future loads.
Includes breakers, expandable for future loads.
PV Wire + MC4 Connectors
200 ft 10 AWG wire bundle with connectors.
200 ft 10 AWG wire bundle with connectors.
Battery Cables (4/0)
Heavy‑duty inverter‑to‑battery cables.
Heavy‑duty inverter‑to‑battery cables.
Total system price: $19,690
Notes: Panel racking not included. Warranty claims handled with manufacturers. No returns.
Shipping
Available for pickup in Hawaiian Paradise Park, Big Island. Inter‑island shipping to Maui, Kaua‘i, O‘ahu, Moloka‘i, and Lāna‘i is available via Young Brothers for $650.