fosera. SPARK
Solar Home System

Simple and powerful.
The fosera® SPARK is the perfect entry level solar home system, designed to be cost effective and ultra-efficient while maintaining the same high quality standards that fosera. is known for.


System configurations

SPARK 20 KIT
x1 SPARK 20
x1 6 Wp SOLAR PANEL
x2 LAMP mini 150
• 24 Wh
• 300 lm
• 7:30 hrs Solar runtime

SPARK 30 KIT
x1 SPARK 30
x1 10 Wp SOLAR PANEL
x3 LAMP mini 150
• 37 Wh
• 450 lm
• 7:10 hrs Solar runtime
SPARK + RADIO 100
Combine the SPARK with our Radio 100 to listen to your favourite local stations, as well as enjoy your own music via USB without compromising the battery runtime of the SPARK due to the low power consumption of this battery powered radio.

SPARK | 10 | 20 | 30 | |
---|---|---|---|---|
Battery voltage | 3.2 V | |||
Battery capacity | 3.8 Ah | 7.6 Ah | 11.4 Ah | |
Battery type | LiFePO4 | |||
System outputs | 2x Regular outlets, 1x USB output | |||
System inputs | 1x Solar input | |||
Charge controller | Overcharge, deep discharge and overcurrent protection | |||
Battery indicator | 4-stage battery charge indication | |||
Low energy mode | Automatically switches off USB charging | |||
Solar charge indicator | The state of charging current from the solar panel is indicated by red, orange and green light | |||
Solar panel specs | Max. power | 4 Wp | 6 Wp | 10 Wp |
VOC | 6.23 V | 5.40 V | 6.18 V | |
ISC | 0.83 A | 1.46 A | 1.99A | |
LAMP specs | LAMP mini 100 | 0.76 W efficiency LED lamp with 100 lm on full level | ||
LAMP mini 150 | 1.14 W efficiency LED lamp with 150 lm on full level |