DC Direct Solar Pumps

DC DIRECT SOLAR PUMP KITS

Thunderbird Solar offers a set of small DC direct solar pump kits for simple water transfer applications. These systems are designed for ease of installation and affordability.

Simple and reliable design
Ideal for shallow well applications (<390' TDH)
3in pumps for narrow well casing installs

Kits Include:

Solar Pump/Motor + Drive

Helical (4TBS-3H-DC & 6TBS-3H-DC) and Centrifugal (10TBS-3C-DC) pumps available to match varying GPM an TDH requirements.

All pumps pair with an above ground solar drive with NC/NO digital contacts for system regulation.

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Solar Panels

150-200w 12 or 24v solar panels are paired with the selected pump to offer the power and voltage necessary to create optimal operating conditions

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Accessory Equipment

DC Disconnects, MC4 solar lead cable, float switches and dry well sensors (helical only) are provided to complete the kit and simplify the installation process.

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DC Solar Kit Selection

To use this sizing guide use the desired TDH and GPM to select the appropriate kit. TDH labels indicate the max threshold for that cell (ex. 4TBS-3H-DC max TDH = 195, 6TBS-3H-DC Kit A starts at >195).

Solar Rack Pairing Guide

The below table offers the correct Top-of-Pole mount racking kit to pair with the selected pump kit above.

Solar Kit Parts Breakdown