Electrical protection
The DC side, the array wiring and the output of the drive, protected before the power reaches the equipment.
See the componentsSystem components
Solar Pumping System Components & Accessories
Complete your solar pumping installation with electrical protection, cables, monitoring and motor drive accessories matched to your pumping system.
Packed as one system
01 / The system
How components work together
A reliable solar pumping installation depends on proper component selection and compatibility.
-
PV array
The array the installation runs from, sized around the pump duty and the site.
-
DC protection / combiner box
Gathers the array wiring and protects the DC side before the power reaches the inverter.
-
HOBER solar pump inverter
The drive: it takes the array’s DC power and runs the pump.
-
AC water pump
The pump the installation is built around, driven by the inverter.
-
PV cable
Carries the array’s DC power to the combiner box and on to the inverter.
-
Motor cable
Carries the drive output to the motor over the run the installation has.
-
Output reactor or filter
Fitted between the drive and the motor where the cable run or the motor calls for one.
-
Water level sensor
Reports the water level to the inverter’s level control input.
-
4G / WiFi monitoring
Optional: carries the system’s data off site, or to the local network.
- Power
- Water
- Monitoring / sensor
Component selection and protection design depend on the actual electrical system — the array, the motor and the run between them.
02 / Categories
Solar pumping components & accessories
Explore supporting components for solar pump inverter installations.
Cables & connectors
The cable that carries the array’s DC power and the cable that reaches the motor in the borehole, with the connectors that join them.
See the components
Monitoring & control
How the system reports the water level and what it is doing — on site or remotely.
See the components
Motor & drive accessories
Fitted between the drive and the motor where the cable run, the motor or the switching of the drive calls for it.
See the components03 / The catalogue
Explore available components
Ask about any of them and we confirm what it has to be against your system.
Electrical protection
Confirmed with the selection PV string configuration · maximum DC voltage · rated current · protection fitted · enclosure rating
Solar Pump Combiner Box
Array-side combiner box that gathers PV inputs into the inverter.
Request quote
Cables & connectors
Confirmed with the selection Voltage class and cross-section · cable length and route · joints and connectors · the conditions the run passes through
MC4 Connectors
Connector pair for the joints in the array wiring, between the module strings and the combiner box.
Request quote Monitoring & control
Confirmed with the selection The level control input in use · sensor type and cable length · network coverage at the site · reporting route
Remote Monitoring Gateway
Gateway that collects pumping data from the field for remote monitoring.
Request quote Motor & drive accessories
Confirmed with the selection Motor rating and rated current · length of the run between drive and motor · switching frequency · enclosure and mounting
Output Filter
Output filter fitted between the drive and the motor where the cable run or the motor calls for one.
Request quoteEvery part is confirmed against the selected pump, inverter and site; the documents that apply to a model are confirmed with the order.
See the full product range04 / For a project
Additional components for pumping projects
Bought for the installation rather than manufactured by HOBER. They can be included in a project bill of materials, subject to availability and the technical requirements of the site.
Solar PV modules
The array generates the DC power the system runs on, sized with the pump and the inverter for the site.
- Decided by
- The pump duty and the site
PV mounting structures
Holds the array at the angle and orientation the site calls for, on the ground or on a frame.
- Decided by
- The array design and the ground
Pipes & fittings
Carries the water from the pump to the tank or the point of use, buried or laid above ground, and holds the pressure over that distance.
- Decided by
- The route, the head and the water
05 / Compatibility
Not sure which components you need?
HOBER helps distributors and installers review component compatibility based on inverter ratings, motor specifications, PV configuration and installation conditions.
01
Share your pump or inverter model
The model, the nameplate figures or both — whatever is on the equipment already on site.
02
Confirm the electrical requirements
The motor’s voltage, phase and rated current, the supply, and the run between the drive and the motor.
03
Review compatible components
Which protection, cable, level control and accessories that system needs, and what has to be added to it.
04
Receive a component recommendation & quotation
The parts named against your system, with what is confirmed with the order.
A compatibility review, not a selection calculator: the duty point of a pump is settled with the full selection, and the parts around it are confirmed against that selection.
06 / Supply
Component supply for distributors & projects
Three things a buyer of components is entitled to ask for, and what HOBER answers with.
Matched components
Components selected for the solar pumping inverter and motor configuration they are going into.
Consolidated procurement
Source compatible pumping equipment and supporting accessories through one coordinated purchase, where they are available.
Technical documentation
Applicable product data, compatibility guidance and installation documentation for what is supplied.
Parts HOBER does not manufacture are bought in: documentation, certificates, private-label options and stock levels are confirmed per model, per market and per order.
Equipment is checked before it is packed for dispatch.
07 / Questions we are asked
Component questions.
Direct answers.
Can components be supplied on their own?
Yes — with a matched system or as a supply enquiry of their own. Either way the part is confirmed against the pump and the installation it goes into.
Are the components the same for every system?
No. The parts are confirmed against the selected system and the site. A different pump, a different array design or a different installation changes what is supplied with it.
How do I know which cable or protection to use?
It follows the installation — the depth, the run, the voltage and the motor — and is confirmed with the pump selection. Send the selection figures you have and we ask for the rest.
08 / Request
Request a component quote
Tell us what components you need. Our team will help confirm specifications, availability and quotation details.