Charge Controllers
Steca PR
PR 0303, PR 0505

3 A - 5 A , 12V
The photovoltaic controllers PR 0303 and PR 0505 are used in small solar home systems with either a 3 or 5 Amp solar charging and load current capacity (up to 75 Wp).
Steca Solarix PR
10 A - 30 A
The Steca Solarix 2401 and 4401 controllers complete the product range of the Solarix Omega 30 Amps controller to 40 Amps solar current, available in 12 V, 24 V and 48 V.
Steca Solsum
5.0c, 6.6c, 8.0c, 10.10c
One of Steca’s bestsellers are the photovoltaic controllers of the Solsum C series which are used in small solar home systems with a 5 to 10 Amp solar charging and load current capacity (up to 240 Wp).
PR 0606N, PR 1010N
6 A - 10 A
12 V / 24 V
The Steca PR Night is a solar lighting controller (up to 300 Wp) for automatic lighting control in various applications such as PV powered streetlights, bus shelters or billboard lighting.
PR 1010, PR 1515, PR 2020, PR 3030
10 A - 30 A
12 V / 24 V
The Steca PR charge controllers were launched in the year 2004 as the fifth generation of charge controller technology (up to 900 Wp). This high class state of the art product.
Steca 2020-IP
IP 65 version

20 A
12 V / 24 V
The PR 2020-IP design is based on Steca’s PR charge controller series with a customer designed LCD which shows the accurate state of charge (SOC) in percent and as battery gauge symbol.
Steca Solarix
Alpha, Gamma, Sigma, Omega

8 A -30 A
12 V / 24 V
Steca’s Solarix series is the world’s most sold PV charge controller for the use in medium sized solar home systems and PV power supplies in the range of 8 to 30 Amp (up to 900 Wp).
Steca Solarix
2401, 4401

40 A
12 V / 24 V, 48 V
The Steca Solarix 2401 and 4401 controllers complete the product range of the Solarix Omega 30 Amps controller to 40 Amps solar current, available in 12 V, 24 V and 48 V.
Steca Power Tarom
2070, 2140, 4055, 4110, 4140
  
55 A - 140 A
12 V / 24 V, 48V
Designed for industrial and outdoor applications, Steca Power Tarom controllers come in a IP 65 powder painted steel enclosure for the large power range (up to 8400 Wp) on three voltage levels (12 V, 24 V, 48 V).
Steca Tarom
235, 245, 430, 440
 
30 A - 45 A
12 V / 24 V, 48V
The Steca Solarix 2401 and 4401 controllers complete the product range of the Solarix Omega 30 Amps controller to 40 Amps solar current, available in 12 V, 24 V and 48 V.