Less engine maintenance
No diesel-engine oil changes or diesel exhaust after-treatment. Hydraulics, tracks, electronics and batteries still need maintenance. No invented repair prices.
KSPH services
Electric construction and farm machines with mobile solar
From construction sites to farms, electric drives can reduce energy spending and engine maintenance. With its partners, KSPH assesses your work: excavators, farm loaders, telehandlers and tractors, with suitable charging and solar generation.
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Photo 1 / 14SANY SY19E · 1.95 t
Battery · 22 kWh · 15 kW (peak)
Photo: SANY / Kloock
KSPH · 12.10.2026
Numbers to inform your decision
Public purchase prices checked on 12 October 2026. Market references, not KSPH offers: project planning and procurement are assessed with our partners.
From mini excavators to large machines
Sorted by operating weight. SANY catalogue prices from Kloock in Germany include 19% VAT; options and other charges require confirmation. Availability on request.
On small screens, scroll the table sideways.
| Electric machine | Weight · supply | Electric purchase incl. VAT | Diesel reference incl. VAT |
|---|---|---|---|
SANY SY19EBattery | 1.95 t 22 kWh 15 kW · peak | €29,495 SANY SY20C · 1.975 t | |
SANY SY35EBattery | 4.3 t 70 kWh 18 kW · rated | €45,434 SANY SY35C · 3.68 t | |
LTMG LTE210EVCable-powered | 21.5 t Cable-powered 55 kW · rated | — No reference selected | |
SANY SY215EBattery | 23.2 t 422 kWh 150 kW · rated | €155,069 SANY SY215LC · 22.2 t | |
LTMG LTE240EVBattery | 23.5 t 422.8 kWh 140 kW · rated | — No reference selected | |
LTMG LTE240EVCable-powered | 24 t Cable-powered Power to be confirmed | — No reference selected | |
LTMG LTE480EVCable-powered | 45.8 t Cable-powered 200 kW · rated | — No reference selected |
Electric power on the farm, too
Three complementary uses: yard handling, lifting and vineyard work. Ordered by increasing battery capacity, not equivalent power or productivity. References for project assessment, not KSPH stock.
On small screens, scroll the table sideways.
| Electric machine | Potential uses | Battery · specifications | New / purchase reference |
|---|---|---|---|
Weidemann 1190eFarm loader | Move feed and materials, clean the yard and work inside farm buildings with suitable attachments. | 18.7 kWhAdvertised configurationTraction motor : 6.5 kWHydraulic motor : 8.5 kW | New: on quotationDemonstration machine · 2023 · ≈ 50 h€55,335 incl. VAT€46,500 excl. VAT · 19% VATReference listing |
Merlo eWorker 25.5-90Agricultural telehandler | Handle bales and pallets. Permitted load depends on reach, lift height and attachment. | 46.08 kWhCalculated nominal energyMaximum load : 2,500 kgMaximum lift height : 4.8 m | |
Fendt e107 V VarioVineyard tractor | Vineyards, specialist crops and inter-row maintenance. Implements, slopes and traction demand determine energy requirements. | 100 kWhManufacturer capacityContinuous power : 55 kWMax. AC charging : 22 kWMax. DC charging : 80 kW | New: on quotationNo reliable public price |
On farms, compare fixed rooftop PV with mobile solar according to the working location. Charging must match schedules, season and chargers; battery capacity is not daily consumption. These examples do not establish a solar-autonomous working day or replacement of a large diesel tractor for heavy work.
Solar packs: from portable sets to containers
PV power and stored energy are different quantities. Small packs primarily serve tools and auxiliary loads; they do not replace a charging system for large excavators.
| Pack / configuration | Stated power | Storage | Purchase price / budget |
|---|---|---|---|
EcoFlow DELTA Pro 3 + 400 W Source | 0.4 kWp4 kW AC | 4.096 kWh | €3,948Listed price · incl. VAT |
EcoFlow DELTA Pro 3 + 2 × 400 W Source | 0.8 kWp4 kW AC | 4.096 kWh | €4,597Listed price · incl. VAT |
LZY · 20 kW Source | 20 kW | No battery | €35,000 – €55,000Supplier budget range · excl. VAT |
LZY · 30 kW Source | 30 kW | 50 kWh | €75,000 – €95,000Supplier budget range · excl. VAT |
LZY · 60 kW Source | 60 kW | 120 kWh | €120,000 – €160,000Supplier budget range · excl. VAT |
LZY · 120 kW Source | 120 kW | 250 kWh | €200,000 – €280,000Supplier budget range · excl. VAT |
Diesel or electric: what does a working day cost?
Illustrative construction example based on Volvo, not a test of the featured models or an estimate for a tractor or farm loader. Basis: 8 diesel hours including 35% idling, corresponding to 5.2 electric working hours for assumed equivalent work. A 10% charging-energy overhead is a calculation assumption.
| Parameter | Diesel | Electric · grid | Electric · 50% solar |
|---|---|---|---|
| Energy price excl. VAT | €1.8765 / L | €0.2366 / kWh | €0.2366 / kWh (grid) |
| Reference consumption | 2.5 L / h | 4.9 kWh / h | 4.9 kWh / h |
| Energy per day | 20 L | 28.028 kWh | 14.014 kWh grid + 14.014 kWh PV |
| Purchased energy / day | €37.53 | €6.63 | €3.32 + PV pack costs |
| Purchased energy / 200 days | €7,506.00 | €1,326.28 | €663.14 + PV pack costs |
The final column counts only the remaining grid electricity bill. Solar pack purchase, depreciation, maintenance and transport are additional: solar power is not free. The 50% share is an assumption, not guaranteed output. No payback period is inferred.
Why consider electric — and what needs costing
Lifetime: check the warranty
The battery is not the entire machine. Request guaranteed capacity, cycles, repairability and replacement costs. A longer lifetime is not automatic.
Design PV and charging together
Daily energy, charger power, weather, season, available space and grid backup must align. Less motor noise and no machine exhaust do not mean no lifecycle impact.
Sources and calculations
Diesel: ADAC, 07/10/2026, €2.233/L including VAT, rounded to €1.8765/L excluding 19% VAT. Electricity: Destatis, first half of 2026, €0.2366/kWh excluding VAT and other deductible taxes for 20–500 MWh/year. Averages from different periods, not your tariff. Fuel and CO₂ taxes are not added again. Check tax treatment, fixed and demand charges.
Calculation: 8 × 2.5 = 20 L; 8 × 65% × 4.9 × 1.10 = 28.028 kWh supplied. The solar example uses 14.014 kWh on site. Prices are held constant for 200 days for illustration, not as a forecast.
Volvo CEADAC · 07.10.2026Destatis · 2026 H1Volvo CE · Less engine maintenancePVGIS
Photos: SANY / Kloock. Existing LTMG visuals are retouched illustrations.
Farm equipment photos: Weidemann, Merlo and Fendt. Technical references and independent dealer listings; no manufacturer authorisation or commercial partnership with these brands is claimed.
Images: EcoFlow, LZY and the KSPH photovoltaic site. No claim of KSPH installations or partnerships with these brands.
Construction, livestock or vineyards: with our partners, compare machines, the work required and solar charging.
Assess my projectPrepare your enquiry
Share your available project data so we can compare suitable solutions.
- Machine type, work to perform, daily operating hours and annual working days.
- Diesel or electricity consumption, bills, quotes and available technical specifications.
- Location, season, solar space, grid connection, breaks, schedule and budget.
Your questions
Is electric always cheaper?
No. The outcome depends on usage, prices, charging and investment. KSPH compares the total cost of the same work with its partners. We do not quote savings without site-specific data.
Can the solar pack power every machine?
Not automatically. From small equipment to large machines, energy needs, available power and operating times must be checked. With its partners, KSPH assesses suitable solar generation, optional storage and backup power.
A project near you
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