315W JA BiFacial Solar Panels - 60 cell
These panels have a glass back sheet so they absorb sun which bounces back from behind the panel. Great for low light and cloudy conditions. These are ideally suited to boats with a white roof as you can see gains of upto 26% from the reflection of light back from the white surface making the panel 391W. Any surface will work, but white gives you the best refraction of light back to the panel, or you can add aluminium solar reflective paint on the roof under the panel to get the best gain.
If using this panel with MPPT you should calculate this panel as 400W so that you do no overload the MPPT. Tracer MPPT's have current limiting so it doesn't matter if you go over the rated amps, but Outback will be damaged by too much power.
JA bifacial modules are assembled by high-performance PERCIUM cells and encapsulated by glass-glass panels, are capable of converting energy from incident lights on front and diffuse light, as well as reflected and scattered light on rear sides, which make them better reliability, superior low irradiance performance, and excellent energy generation performance. Framed structure is benefit to module packaging transportation and installation, higher tolerance for harsh environment and extreme weather conditions.
This listing is for 1 panel, simply select how many you need in the quantity. There is NO MINIMIUM Order.
Get 5% discount for Bank Transfer Payments This is automatically applied to your order when you select bank transfer in checkout.
Delivery from £24+vat
First panel £24+vat, each additional panel just £6+vat delivery
ie: 3 panels costs £36+vat delivery.
Delivery service is an economy service that hand delivers fragile items on a weekly round across the UK.
Surcharge for remote areas including parts of Wales, Scotland, Ireland and Isle of Wight, please see Delivery info
This is a safer more reliable and cheaper way for you to receive panels and saves on the huge amounts of wasted packing materials.
Pallet Shipping 30 panels per pallet:
£175 UK Mainland
£375 Rest of Europe
Or you can collect for FREE from Nr Brighton.
New XTRA series - 3rd Generation MPPT
For 12V Solar System: 390W solar panel (150V for max input voltage)
For 24V Solar System: 780W solar panel (150V for max input voltage)
No Fan for silent operation, great for vans, boats or any live in spaces
With built in LCD advanced display and programming screen (XDS2)
New XTRA series has Lithium battery support (set via PC cable only)
The XTRA tracer models have a current limiting function, you can connect twice the rated power to the controller so if your on a budget you can use a smaller controller with more panels so that you get more power in winter or low light but don't risk overloading the controller in the summer. The output will be limited to the max listed above.
New EPEver (Tracer) series is EPsolar’s third generation of MPPT controller.
XTRA series are advanced maximum power point tracking (MPPT) charge controllers, for off grid photovoltaic systems, with display unit.
In order to maximise the energy harvest from PV arrays and simultaneously minimise the power loss within a wide range of operating conditions, XTRA series apply an advanced smart algorithm which results in up to 30% higher efficient charging, compared to a conventional pulse width modulation (PWM) charge controller. Xtra series controller have limit protection function on charging current &charging power, as well as auto derating power operation at high temperature; the above protection ensure the stability of system even at exceeded rated PV power and over temperature conditions.
Protection class IP32 and isolated RS485 communication port further improve the controller’s reliability under different application requirements. XTRA series controllers incorporate a self-adaptive three-stage charging algorithm based on a digital control circuit, which eeffectively prolongs the lifespan of battery and significantly improve the system performance. It also has extensive electronic protection for overcharge, over discharge, PV&battery reverse polarity and etc. to ensure the sustainability and durability of the o-grid solar system.
¹ If using Lithium battery, customer should use “PCsoftware” to set the lithium battery parameters
² Ingress of solid objects:Protected against solid objects over 2.5mm
² Ingress of liquids: Protected against falling drops of water, if the case is disposed up to 15 from vertical
Optional Meter for AN BN & CN Tracer MPPT charge controllers (10A, 20A, 30A or 40A) for CN controllers need specialist cable cable available on our site
PLEASE NOTE - YOU CANNOT USE THE MT50 AT THE SAME TIME AS THE BLUETOOTH / WIFI OPTIONAL ADAPTORS
·Automatic identify the controller, and display the type, model and relevant parameter data
·Large-screen multifunction LCD displays all the operational data and system working status in digital, graphic and textual forms
·With six navigation function keys, the operation is direct, convenient and rapid
·Real-time energy statistics recording
·Both data and data flowing on the same lead ,no need for external power
·Real-time monitoring and acoustic alarm of failure information of the controller
·Longer communication distance based on RS485
Functions Via MT50
·Diversified load control modes : manual, light ON/OFF, Light ON+ Timer, Time Control
·Battery type selection: Gel, sealed, flooded and USER type
·Energy display function
Backlight and acoustic alarm on<65mA
Backlight off <15mA
98×98 mm / 3.86×3.86 in
114×114 mm / 4.49×4.49 in
Standard 2m, max .50m
Please note: Older MT50s manufacturered before August 2017 are not compatible with the newer XTRA and AN controllers.
Premade 6mm Solar Cable with Male to Female MC4 connectors, quick and easy to install.
(Please note if using as a cable run from panel to controller, you would cut in half giving you 2 x 5m lengths, MC4 to bare wire.)
Double Insulated UV protected solar cable
Max load: 50A
Contacts: Copper.Tin plated
Degree of protection: IP67
Flame class: UL94-V0
Wire size range: 6mm2
Affordable DC Breaker for 35mm DIN mount. Use with our DIN Rail as an easy and affordable breaker solution.
Current Flows from top to bottom of the breaker:
For charge controller wire top pole to charge controller and bottom pole to battery.
For Inverter wire top pole to battery and bottom pole to inverter.
Simple DIN mount rail 10cm long for DC or AC DIN mount breakers. Easy solution, simply screw the rail to the wall of your electrical installation and connect the breakers to it. Quick easy and simple solution to install breakers to your solar system.
Use with our: