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The Go Power! 110 Watt Solar Flex Expansion Kit is one 110W flexible monocrystalline panel with solar branch connectors. It has no charge controller. Go Power describes it as ideal for pre-wired RVs that already have a cable entry plate and a solar controller installed, and it adds panel power to an existing Go Power Solar Flex system.
The panel is less than 1/8 in thick, weighs 2.9 lb and bends up to 30 degrees, so it can follow a curved roof without custom mounts. Go Power also lists Solar Flex panels for work trucks, long-haul trailers and sleeper cabs.
The panel is rated 110W, with a maximum power voltage of 19.7V, maximum power current of 6.0A, open circuit voltage of 22.9V and short circuit current of 6.5A. Go Power uses high-efficiency back-contact cells and marine-grade materials.
An impermeable lamination coats the whole module so it can contour to curved areas. Go Power lists 30 degrees as the maximum recommended bend. The panel measures 44.6 x 21.4 x 0.1 in.
You can attach the panel with adhesive or with screws through the grommets provided. Go Power says the modules are 82% lighter, which suits lightweight RVs. Sealant and adhesive are not included, since the right product depends on your roof membrane.
The panel uses industry-standard quick-connect SC (solar connector) cables, which Go Power says work in series or in parallel. The included solar branch connectors join it to the panel already on your roof.
Solar-ready RVs. If your RV came with a cable entry plate and a pre-installed solar controller, this kit gives you a panel to plug into that wiring.
Growing a Solar Flex kit. Add a second 110W panel to a Go Power Solar Flex system when one panel no longer keeps your battery charged.
Work vehicles. Go Power lists work trucks, long-haul trailers and sleeper cabs among the uses for Solar Flex panels.
The GP-FLEX-110 kit includes the same 110W panel plus a GP-SB-PWM-30BT 30 amp PWM controller with Bluetooth, solar connectors and mounting hardware. The expansion kit includes only the panel and solar branch connectors, so you need a controller already in place.
Go Power says the SC cables work in series or in parallel. The GP-SB-PWM-30BT used in Go Power's 110W and 220W Flex kits is rated for 30A and a maximum solar panel input voltage of 28V, and this panel's open circuit voltage is 22.9V. Confirm your controller's current and voltage ratings before you connect another panel.
Choose a sealant or adhesive that suits your roof membrane, as your RV maker recommends. The panel's cables are 24 in long, and a Go Power cable entry plate, sold separately, can route the wiring through the roof.
No. It is made for RVs and systems that already have a solar controller, such as the one in a GP-FLEX-110 kit.
Go Power says the SC cables work in series or in parallel. Check your controller's maximum input voltage first. The 30A PWM controller in Go Power's Flex kits is rated for 28V, and this panel's open circuit voltage is 22.9V.
No. Sealant and adhesive depend on your roof membrane and are sold separately.
Go Power lists a 5-year limited solar output power warranty on the panel.
The Go Power! 110 Watt Solar Flex Expansion Kit adds a thin, bendable 110W panel with branch connectors to a solar-ready RV or an existing Flex kit. If you'd like help checking your controller before you expand, the Outbound Power team is happy to help.
Go Power! 110 Watt Solar Flex Expansion Kit Specifications |
|
|---|---|
| Model | GP-FLEX-110E |
| Kit Contents | |
| Solar Panel | 1 x 110 W Solar Flex, monocrystalline |
| Branch Connectors | Solar branch connectors |
| Charge Controller | Not included |
| Solar Panel | |
| Rated Power (Pm) | 110 W |
| Max Power Voltage (Vmp) | 19.7 V |
| Max Power Current (Imp) | 6.0 A |
| Open Circuit Voltage (Voc) | 22.9 V |
| Short Circuit Current (Isc) | 6.5 A |
| Cell Type | Monocrystalline, back-contact |
| Max System Voltage | 600 VDC |
| Max Recommended Bend | 30° |
| Attachment | Adhesive or screws, grommets provided |
| Connectors | SC quick-connect, series or parallel |
| Lead Length | 24 in (0.61 m) |
| Material | Marine grade |
| Fit | |
| Use With | Pre-wired RVs with cable entry plate and solar controller, Go Power Solar Flex kits |
| Flex Kit Controller (GP-SB-PWM-30BT) | 30 A, 28 V max solar panel input voltage |
| Physical | |
| Dimensions | 44.6 x 21.4 x 0.1 in (1134 x 544 x 3 mm) |
| Thickness | Less than 1/8 in (3 mm) |
| Weight | 2.9 lb (1.35 kg) |
| Warranty | |
| Solar Panel | 5 years limited solar output power |
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