Controllers according to the MPP technology are continuously and automatically calculating the maximum power yield (MPP) of the solar modules several times per minute. The voltage surplus of the solar module will be transformed to a higher charging current for the battery (realised by high-frequency switching controller technology with high efficiency). This surplus of charging current ensures short charging times and the best possible power yield of the solar system.
|Nominal Operating Voltage (AC) in [V]||12|
|Capacity Solar Module max. [Wp]||250|
|Current Solar Moddule max. [A]||15.0|
|Voltage Solar Module max. [V]||50|
|Charging Current Batt. I / II max. [A]||17.5 / 1.5
|Characteristic Line of Charging||IU1oU2|
|Battery Type adjustable||Acid/Lead-Acid, Gel, AGM, LiFePO4
| Current Consumption Stand-by in [A]
| Reverse Current Protection (during the night)
| On-board mains suppression filter
|Number of Charging Ports||2|
| Protection against Overload, Overtemperature, Short-circuit
| Connection for Temperature Sensor
|Compensation of voltage loss on charging cables||yes|
| Connection for LCD-Solar-Computer S
| Signal Output "EBL" for Display "Solar" Charging Current Battery
|Temperature Range [°C]||-20 to +45|
|Dimensions (WxDxH) in [mm] - Dimensions incl. mounting flanges, without connections||131 x 40 x 77|
|Weight in [g]||210|
|Mark of conformity (CE)|
|Ambient Conditions, Humidity of Air: max. 95 % RH, No Condensation|
|Delivery Scope: Operating Manual|
PRODUCT CODE: VMPP250
To reassure all our new and old customers Sunshine Solar currently remains open for business as usual, in line with Government Guidelines encouraging Online retail.
We continue to aim for next day delivery on stock items but due to higher than normal demand delays can occur so please let us know by phone or email if the goods are urgently required and we will prioritise your order. Couriers are also having to deal with larger volumes of parcels so please make allowances under these exceptional circumstances if the couriers are a day or two late.
If at any time the situation changes due to new Government Guidelines or interruption in logistics this message will be immediately updated.
At this time non-essential visitors are not permitted on the business premises.
Welcome to the Sunshine Solar online store. We are UK suppliers of all things solar including; Solar Panels, Solar Chargers, Solar Battery Chargers and much more.
Our aim is to become the UK's preferred online retailer of quality renewable energy products and accessories. Our ethos is one of outstanding customer service and competitive pricing.