User manual

4
HOW TO CHAIN
When charging a Goal Zero Yeti 1250 we recommend chaining two Boulder 90 Solar
Panels in series by inserting the positive MC4 Connector into the negative MC4
Connector of the second panel. Utilizing this method, voltages will increase and
amperages will remain the same, causing less friction and heat. When plugging two
Boulder 90 Solar Panels into a Goal Zero Yeti 1250, you will need to purchase the
MC4 Solar to AP Adapter Cable to handle the current.
If you want to chain three or more Boulder 90 Solar Panels in parallel, you will need to
purchase multibranch MC4 connectors that are not available from Goal Zero.
TECHNICAL SPECIFICATIONS
Boulder 90 Solar Panel
Solar Panel
Rated Power 90W
Open Circuit Voltage 18-22V
Cell Type Monocrystalline
Ports
MC4 Connectors 14-22V, up to 6A (90W max)
General
Weight 20.0 lbs (9.1 kg)
Dimensions 37.4 x 26.8 x 1.4 in (95 x 68 x 3.5 cm)
Certs
Warranty 12 months