The Somfy 9018620 is the charger that is used to recharge the Somfy solar battery packs. The use of this charger is typically only required for batteries that have been sitting without being charged by the sun. Typically this charger is only needed by dealers but it may be needed to charge your battery packs if you have several days of poor whether and you continue to use the shades without the solar panel getting normal sun exposure.
Somfy Solar Battery Pack Charger Specifications:
• Only use to Charge Somfy NiMh Solar Battery Wand
• Output: 12 Volts DC 0.9A
• Input: 100-240 VAC 50/60 Hz
• UL and CE Listed
• Red and Green Status LEDs
• Automatically stops when battery is fully charged
• Charging time depends on battery level: 1hr Typ.
• Somfy Part # 9018620
Compatible with Solar Battery Wand Part # 9015575
NOT Compatible with Solar Battery Wand Part # 9019235