All Solar Battery Solar Charge Controller Solar Panel

Buy solar battery, solar panels, and charge controllers from Tuff Bull

Buy solar battery products, solar panels and PWM charge controllers for home, office and other compatible power applications from Tuff Bull. This collection brings together tubular solar batteries from 20Ah to 230Ah, 12V and 24V solar panels from 55W to 550W, and PWM charge controllers rated at 6A, 10A and 20A. Compare the verified specifications below, open the relevant product page for the current solar battery price, and confirm that the battery, panel and controller match your planned system before ordering.

Choose a Tuff Bull solar battery for your power needs

Tuff Bull lists ten tubular solar battery models in this collection. Their stated capacities range from 20Ah to 230Ah, which gives buyers several options for different backup requirements. Ah, or ampere-hour, describes battery capacity. It should not be treated as a guaranteed number of backup hours because the connected load, system voltage, battery condition and other components also affect actual performance.

The range starts with the compact DP250SB 20Ah solar battery, followed by the DP850SB 75Ah, DP1200SB 100Ah and DP1600SB 130Ah. Buyers looking at higher stated capacities can compare the DP1800SB 150Ah and DP1560SB 150Ah, as well as the DP2000SB 180Ah.

For requirements where a higher Ah rating is part of the system design, Tuff Bull also lists the DP2400SB 200Ah, DP2060SB 200Ah and DP2600SB 230Ah. Two batteries with the same Ah rating may still have different product terms or construction details, so compare the individual pages rather than choosing by capacity alone.

Compare solar battery models and capacities

Tuff Bull Solar Battery Stated Capacity
DP250SB20Ah
DP850SB75Ah
DP1200SB100Ah
DP1600SB130Ah
DP1800SB150Ah
DP1560SB150Ah
DP2000SB180Ah
DP2400SB200Ah
DP2060SB200Ah
DP2600SB230Ah

Compare the models above, then open the product page to check the current price, availability and published terms before you buy a solar battery.

Explore Tuff Bull solar panels

The Tuff Bull panel range covers smaller 12V applications and higher-wattage 24V options. The PSI 55W / 12V and PSI 75W / 12V use Mono PERC technology. They are the lowest-wattage panels in this collection and are relevant when comparing a small solar panel price or looking for a panel for a compatible small application.

The PSI 120W / 12V, PSI 165W / 12V and PSI 200W / 12V product pages state Mono Bifacial technology. The two larger 24V choices are the PSI 340W / 24V Mono Bifacial panel and the PSI 550W / 24V Mono PERC Half Cut Non-DCR Bifacial panel.

Compare panel wattage, voltage and cell technology

Tuff Bull Solar Panel Wattage in Product Title System Voltage Cell Technology Stated on Page
PSI 55W55W12VMono PERC
PSI 75W75W12VMono PERC
PSI 120W120W12VMono Bifacial
PSI 165W165W12VMono Bifacial
PSI 200W200W12VMono Bifacial
PSI 340W340W24VMono Bifacial
PSI 550W550W24VMono PERC Half Cut Non-DCR Bifacial

What Mono, PERC, TOPCon, bifacial, half-cut and DCR mean

Mono (monocrystalline): describes silicon cells made from a single-crystal structure. PERC, or Passivated Emitter and Rear Cell, adds rear-side passivation to reduce electrical losses and improve energy collection compared with a conventional cell design.

TOPCon: means Tunnel Oxide Passivated Contact, another passivated-contact cell architecture commonly used with n-type silicon. It can support high efficiency, but the technology label alone does not determine real-world output. TOPCon is not stated in the verified Tuff Bull product titles in this collection, so use the term only when the current manufacturer specification confirms it.

Bifacial and half-cut: describe different module features. Bifacial modules can collect light on the front and rear; rear-side gain depends on mounting height, spacing, shade and ground reflectivity. Half-cut means full cells are divided into smaller halves to reduce resistive loss and improve current flow. A module may be mono, PERC or TOPCon, bifacial and half-cut at the same time.

DCR and Non-DCR: describe sourcing and scheme compliance in India, not a simple efficiency or quality grade. DCR generally means domestically manufactured solar cells and modules are used where a government programme requires them. Non-DCR does not automatically mean lower efficiency, but it may not qualify for a DCR-linked scheme or tender. Verify the model, current ALMM status and applicable scheme rules before buying for a subsidy or regulated project.

Solar charge controllers for battery charging and protection

A solar charge controller manages power moving from a compatible solar panel to the battery. Tuff Bull lists three PWM models. The 6A PWM controller supports 12V battery systems, and the 10A PWM controller is also listed for 12V systems. The 20A PWM controller supports both 12V and 24V systems.

Do not select a controller only because its amp rating appears close to another component's rating. Panel current, system voltage, battery type, wiring and the controller manufacturer's limits all matter. Confirm the complete design with a qualified solar technician or electrician before installation.

How to combine a solar battery, panel and charge controller

Begin with the battery-bank voltage. One 12V battery creates a 12V bank. Two identical 12V batteries connected in series create a 24V bank: voltage doubles to 24V while the Ah capacity remains the same. Connecting two identical 12V batteries in parallel keeps the bank at 12V and increases the available Ah; it does not create a 24V bank.

For a straightforward PWM-based combination, match the panel's nominal system voltage to the battery bank and use a controller that supports the same voltage. A 12V nominal panel can be paired with a 12V bank through a compatible 12V PWM controller. A 24V nominal panel can be paired with a 24V bank, which may use two identical 12V batteries in series, through a 24V-compatible controller. Voltage matching alone does not prove that one panel or one battery is sufficient.

System Example Battery Bank Panel Pairing Controller Requirement
12V system One 12V battery; matched batteries in parallel remain 12V 12V nominal panel or array 12V-compatible PWM; array current and voltage within limits
24V system Two matched 12V batteries connected in series 24V nominal panel or array 24V-compatible PWM; array current and voltage within limits

Panel quantity and battery capacity must still be calculated from the connected load, daily energy use, desired backup time, usable sunlight and required charging time. Size the charge controller from the array's electrical specifications: check total short-circuit current (Isc), open-circuit voltage (Voc), operating current, controller input limits and the manufacturer's safety margin.

In the Tuff Bull range, the 6A and 10A PWM models are listed for 12V systems, while the 20A PWM controller supports 12V and 24V systems. Have a qualified solar technician confirm controller headroom, battery charging profile, cable size, fuses, polarity, earthing and the final series or parallel connections before installation.

Frequently asked questions

Which Tuff Bull solar battery should I buy?

Choose according to a verified system design, not capacity alone. Tuff Bull lists models from 20Ah to 230Ah. Your connected load, required backup period, system voltage and charging equipment should guide the decision.

What is a solar tubular battery?

The battery pages in this collection describe tubular plate technology. A tubular battery should still be selected according to the compatible charging and backup system. Do not assume that every solar setup accepts every battery model.

Which Tuff Bull solar panel is suitable for a home?

Suitability depends on the home's intended loads, system design, available installation area and compatible equipment. Tuff Bull lists panels from 55W to 550W, but a qualified professional should determine the required panel size and quantity.

How do I compare a 12V and 24V solar panel?

The 12V or 24V label refers to nominal system pairing, not the panel's exact measured operating voltage. With the PWM products in this collection, a 12V nominal panel generally pairs with a 12V battery bank, while a 24V nominal panel generally pairs with a 24V bank, which may use two matched 12V batteries in series. Confirm panel Voc, Isc and the controller's input limits before connecting the system.

Do I need a solar charge controller?

A controller manages charging between compatible panels and batteries in applicable systems. Tuff Bull lists 6A, 10A and 20A PWM models. Ask a qualified professional to confirm whether one is required and which rating fits the complete design.