48 Volt Solar Panels

48 Volt Solar Panels: Which Type Fits Your System

A 48 volt solar panel in this collection is one of two things: a folding portable panel built to feed a 48V-class power station from Anker or Bluetti, or a rigid framed module meant to be wired into a 48V battery bank behind a charge controller or hybrid inverter. The difference is how they connect and mount, and that decides which one to buy.

There are 11 products here from Anker, Bluetti, SunGold Power, Rich Solar and EcoFlow. Portable panels start at $250 for a 100W bifacial folder and top out at $700 for the 400W Anker SOLIX PS400. Rigid modules run $350 for a two-panel 200W kit to $885 for a 440W N-type module, with the Rich Solar MEGA 550 sold only by the pallet from $3,399.

How to choose a 48 volt solar panel

• Portable or rigid. If you own a power station, a folding panel with the matching connector is the whole job: unfold, plug in, angle toward the sun. The Anker SOLIX 400W 48V PS400 and the BLUETTI 350W 48V PV350 are the two largest here. For a cabin roof or ground rack feeding a 48V battery bank, choose a framed module such as the SunGold Power 440W Mono Black N-Type.
• Wattage per panel. More watts per panel means fewer mounts and fewer cables. The 440W N-type module is listed for arrays of up to 31 panels, so one product line can grow from a shed system to a whole-house array.
• Voltage per panel for a 48V bank. The SunGold Power 200W 48V Solar Panels Kit ships as two panels at 37V Vmp each; wired in series they sit comfortably above a 48V battery for an MPPT controller. Check your controller's input window before deciding on series or parallel.
• Weight and weather rating. The Anker SOLIX PS100 Bifacial 100W weighs 6.2 lb and is IP68 rated, which matters if the panel rides in a kayak or on a motorcycle. The 200W kit uses IP65/IP67 junction boxes and connectors for permanent outdoor mounting.

Popular picks in this collection

Setup and usage tips

• Size the array before the panel. The Solar Kit Calculator takes your appliance list and ZIP code and returns the panel wattage a 48 volt solar panel system needs to refill its battery in your local sun hours.
• Match the folding panel to the station brand. The PS400 is built for Anker SOLIX stations and the PV350 for Bluetti; adapters exist, but the native cable is the reliable route.
• Keep bifacial panels off the ground. The PS100 and PS200 gain up to 10% from light hitting the back, which only happens when they stand on their kickstands over a bright surface.
• Plan the 48 volt solar panel kit around future panels. The SunGold 200W kit and 440W modules both parallel or series with more of the same model later, so buy the same line twice rather than mixing brands.

Frequently asked questions

Does a 48 volt solar panel actually put out 48 volts? Not exactly. The label describes the system class the panel is built for. The SunGold 200W panels run 37V Vmp each and are meant to be wired in series for a 48V bank, while the folding Anker and Bluetti panels connect straight to a 48V-class station through its solar port.

What does a 48 volt solar panel price depend on? Mostly wattage and format. Folding panels cost more per watt because of the fabric case, kickstands and cable; rigid modules like the 440W N-type cost less per watt but need a mount and wiring.

Can I mix a folding panel and a rigid panel? Only on separate inputs. Different panel voltages on one string pull the whole string down to the weaker panel.

Every panel ships free to the mainland US from our brand partner warehouses, usually within a few business days, and returns are accepted for 30 days. Call us if you want a second opinion on series versus parallel or on which panel matches your station.