Overview
- Solakon’s New Year promotion runs through January 1, dropping the onLite 900 W set to about €199.99, the 2,000 W onPower to €399.99, and the onPower + ONE storage bundle to €899.99 plus shipping.
- Competing 2,000 W packages with Anker Solarbank 3 are discounted across retailers: Tepto at €1,099 including a smart meter (plus shipping), Yuma at €1,189 with free shipping, Solarway at €1,259.99 with extras and free shipping, and Kleines Kraftwerk at €1,289.
- Anker’s Solarbank 3 is advertised at roughly 2.68–2.7 kWh capacity, IP65 weather rating, about 6,000 cycles, and expansion up to around 16.12 kWh, with app control and an integrated smart‑meter approach.
- Solakon’s ONE storage is listed at 2.11 kWh per unit, expandable to 12.66 kWh, IP65, up to 8,000 cycles and a 10‑year warranty, with monitoring and control via the Solakon app.
- Vendors emphasize plug‑and‑play setup, app‑based monitoring, short delivery windows of roughly 3–7 days, and 800 W grid feed‑in compliance, while savings and payback claims vary from about 1.5 to 4 years depending on use and location.