PowMr Keeper Series User Manual

12
9 TECHNICAL SPECIFICATIONS
Model
Keeper1220
Keeper1230
Keeper1240
Rated charge current
20A
30A
40A
System rated voltage
12V/24V Auto detect
Voltage range of battery
8~32V
Max open voltage of PV module
60V
75V
100V
Max. Input Power:
For 12V system
For 24V system
260W
520W
390W
780W
520W
1040W
Battery type
User default, Sealed, Flooded, GEL, LiFeP04
Equalized charging voltage
Maintenance-fee lead acid battery: 14.6V;
GEL: No; Lead acid flooded battery: 14.8
Absorption charging voltage
Maintenance-fee lead acid battery: 14.4V;
GEL: 14.2; Lead acid flooded battery: 14.6
Floating charging voltage
Maintenance-fee lead acid battery,
GEL, Lead acid flooded battery: 13.8
Low voltage re-connection
(LVR)
Maintenance-fee lead acid battery,
GEL, Lead acid flooded battery: 12.6
Low voltage disconnection
(LVD)
Maintenance-fee lead acid battery,
GEL, Lead acid flooded battery: 10.8
Static loss
≤9.2mA 12V; ≤11.7mA 24V
High voltage disconnection
(HVD)
16V (24V x 2)
Duration Of absorption charging
2 Hours
Light control voltage
5V
Charge loop voltage drop
≤0.29V
LCD Temperature
-20℃~+70℃
Operating Temperature
-20℃~+55℃(To run at full rated current continuously)
Working humidity
≤95%, NO condensation
Protection class
IP30
Dimension (LxWxH) mm
123x178x48
133x195x55
150x220x67
Installation hole size(LxW)mm
108x120Ø5
116x140Ø5
132x130Ø5

PowMr Keeper Series Specifications

General

Brand	PowMr
Model	Keeper Series
Category	Controller
Language	English