Lower power costs. No more downtime.
Engineered solar + storage + diesel hybrid systems for factories and farms. Designed and simulated before installation, sold and built by certified local partners.
Free assessment report in 5 working days, with a simulation of how your system runs.
What problem are you solving?
Electricity bills keep rising
Tariffs go up every year and peak-time rates hit production hours hardest. Solar and batteries supply your daytime and peak loads, so you buy far less from the utility.
Commercial Solar & Battery Storage →Diesel is one of your biggest costs
If your generator runs for hours every day, solar and batteries take most of that load and let the generator rest.
Solar Diesel Hybrid Systems →Brownouts and outages stop your lines
Unplanned outages cost you output, spoiled materials and missed deliveries. We keep your critical loads running through every outage.
Brownout & Backup Power →No grid connection at all
Building where the grid does not reach? Run your factory, farm or mine on a system designed for full off-grid operation.
Off-Grid Power →You need power now
Mining sites, construction camps and new plants. Our folding solar containers arrive on site and start producing power without foundations.
Solar Container →Old lead-acid batteries keep failing
Upgrade to lithium and see the full lifetime cost before you decide.
Lead-Acid to Lithium Upgrade →Watch the energy flow in an outage
Solar supplies the factory and charges the battery. The grid covers the rest. The generator stays off.
Every proposal includes a simulation like this, built on your own loads and outage pattern.
How we work
Assess
You tell us about your loads, outages and generator. We send a free assessment report.
Design & simulate
We design the system and simulate it against your real outage pattern.
Quote
One clear price in USD, CIF to your port.
Deliver
Equipment is factory-tested and shipped with full documentation.
Install & monitor
A certified local partner sells, builds and services it. Our engineers sign off every step and monitor the system.
Standard systems
Proven configurations that we adapt to each site.
| System | Solar | Battery | Critical load | Typical use |
|---|---|---|---|---|
| PP-20 → | 20 kWp | 51 kWh (48 V) | ≤ 12 kW | Telecom sites, small off-grid sites |
| PP-50 → | 50 kWp | 100 kWh | ≤ 30 kW | Small factories, workshops |
| PP-100 → | 100 kWp | 215 kWh | ≤ 60 kW | Medium factories, cold stores |
| PP-250 → | 250 kWp | 500 kWh | ≤ 150 kW | Large factories, farms |
| PP-500 → | 500 kWp | 1 MWh | ≤ 300 kW | Industrial parks, mines, large farms |
| Solar Container → | Folding, plug-and-play solar + storage unit | Mines, camps, temporary power | ||
Prices depend on your loads, site and trade terms. Your free assessment report includes a suggested retail price range. 3-year system warranty + original manufacturer warranties.
Why TF PowerProof
Equipment suppliers sell equipment. Design software produces drawings but nobody answers for the result. We deliver the design, the simulation, the equipment and the installation documents together, and we stand behind the result.
Simulated first
You see how the system behaves in an outage before you sign.
Engineered for weak grids
Hybrid solar, storage and diesel, not just rooftop panels.
Certified local partners
Every project is sold and built by a TF PowerProof Certified Partner in your country and signed off by our engineers at each stage.
Brand-neutral equipment
We select equipment by clear criteria and give you two brand options in every proposal.
The full lifetime cost
Battery replacement, panel degradation and end-of-life costs are in every proposal.
Clear terms
Payment: 30% deposit, 70% before shipment (T/T); L/C for large orders. 3-year system warranty + original manufacturer warranties.
For installers and electricians
Sell engineered hybrid systems without an engineering team. Buy complete solar + storage + diesel packages: equipment, design, simulation, drawings and installation manual.
Partner pricing
Channel prices, with a suggested retail price so you keep your margin.
Deal registration
Register your customer and the project stays yours.
Engineering on every project
Sizing, simulation and a customer-ready proposal from our engineers.
How many hours did your factory lose to outages last month?
Tell us about your site and get a free assessment report in 5 working days.