Ka whakaaetia ngā taonga hoki i roto i te 40 rā mai i te rā i whiwhi ai i ngā taonga. Kāore e taea te hoki mai i ngā taonga whaiaro. Kāore e taea te hoki mai i ngā taonga i hokona me te kāri koha e; kāore e taea te moni hoki.
Koha Kore Utu
Nau mai ki Roymall, tō paetukutuku ngaio mō te hoko koha toa matua. Ka whakahōnoretia, ka mihi ki tō tautoko, ā, ka hiahia mātou ki te whakaatu i tō mātou mihi mā te tāpiri i tētahi wāhanga hiamo ki āu hoko. I a koe e hoko ana i a mātou, kāore koe e whai wāhi ki te ngahau i ngā hua kounga teitei e whakapai ake i tō oranga, engari ka whiwhi hoki koe i tētahi koha kore utu muna me ia tono ka tukuna e koe. Kua rite ki te tirotiro i tō mātou kohinga, ki te kimi i ō koha tino pai? Tirohia tā mātou kohinga o ngā taonga toa matua, tuku mai i tō ota, ā, ka tūmanako ki te hiamo o tō koha kore utu e tae mai ana i te taha o tō hoko.
Kaupapa Tukunga
Ka mahi uaua mātou ki te tuku taonga ki a koe i muri i te whiwhinga o āu ota, ā, ka whakarite kia tae haumaru mai. Ka whakaratohia ngā taipitopito tukunga i roto i tō īmēra whakau.I te nuinga o ngā wā, ka tukatukahia ngā ota i roto i te 2 rā.I raro i ngā āhuatanga motuhake, ka rētihi pēnei: Ka tonoa e koe he ota i te Rāhoroi, i te Rātapu, i ngā rā hararei rānei, ka rētihi mō te 2 rā..He tikanga, e 5-7 rā mahi (Mane ki te Paraire) me kore e pāngia e te rētihi rererangi, e ētahi atu āhuatanga taiao rānei..Nā te mea kei te ao whānui tā mātou ratonga tuku, ka whakawhirinaki ngā wā tuku ki tō wāhi, nō reira me tatari mō ētahi wā mēnā kei ngā takiwahi tawhiti, kei ngā whenua tawhiti rānei koe.
1. Kaupapa Hoki & Whakawhiti
Ka whakaaetia e mātou anake ngā taonga i hokona mai i roymall.com. Mēnā ka hoko koe i ō mātou kaiwhakarato ā-rohe, i ētahi atu kaihoko rānei, kāore e taea te hoki mai i a mātou.Kāore e whakaaetia ngā taonga hokohoko mutunga, ngā koha kore utu rānei hei hoki.Kia uru ki te hoki, me kore e whakamahia tō taonga, ā, me noho ki te āhuatanga i whiwhi ai koe. Me noho hoki ki te kōpaki taketake.I muri i te whiwhinga o ngā tohutohu hoki mai i a mātou, tēnā koa kōpaki i ō taonga kua hoki mai, ka tuku i tō kōpaki ki te poutāpeta ā-rohe, ki tētahi kaihere rānei. Ka tukatukahia tō hoki, tō whakawhiti taonga i roto i te 3-5 rā mahi i muri i te whiwhinga. Ka tukatukahia te moni hoki, ka hoki aunoa ki tō huarahi utu taketake.Kāore e taea te whakaaetia he hoki, he whakawhiti rānei mēnā i hangaia motuhake te hua, tae atu ki te rahi whaiaro, te tae whaiaro, te tā whaiaro rānei.Mehemea kei te hiahia āwhina anō, whakapā mai. service@roymall.com Whatsapp rānei: +447549870296
2.Kaupapa Moni Hoki
Ka whiwhi koe i te moni hoki katoa, i te 100% moni hoki toa i muri i te whiwhinga o te kōpaki kua hoki mai, me te tirotiro. Ka tukatukahia te moni hoki, ka hoki aunoa ki tō huarahi utu taketake.Kia mōhio, kāore e taea te utu hoki i ngā utu tuku, i ngā utu, i ngā utu rānei. Kāore e taea te utu hoki i ngā utu tuku taapiri ina kua tukuna te kōpaki. Kei a koe te kawenga ki te utu i ēnei utu, ā, kāore e taea e mātou te whakakore, te utu hoki rānei, ahakoa ka hoki mai te ota ki a mātou. I muri i te whiwhinga me te whakau i tō taonga kua hoki mai, ka tuku īmēra mātou ki a koe hei whakamōhio kua whiwhi mātou i tō taonga kua hoki mai. Ka whakamōhio hoki mātou ki a koe mō te whakaaetanga, te whakakore rānei o tō moni hoki.Mēnā he raruraru ōu e pā ana ki te tukatuka moni hoki, whakapā mai. service@roymall.com Whatsapp rānei: +447549870296
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Introduction:The machine has the dual display function of LCD and Remote header (optional) and standard communication interface, convenient for user extension application and satisfy different monitoring needs to the maximum extent. It can be used in communication base station, home power supply system, traffic light, solar street lamp, courtyard lamp systems, etc.
Feature:- Advanced MPPT maximum power tracking technology, the tracking efficiency is no less than 99.5%.- High quality components are used to improve the system performance, and the maximum conversion efficiency can reach 97%.
- Super fast maximum power tracking speed while ensuring tracking efficiency.
- Accurate identification and tracking of the maximum power of multi-wave peak.
- Reliable maximum input power of pv array to ensure the safety of equipment.
- Wide pv array maximum power operating voltage range. 12/24v automatic voltage identification
- The LCD is designed to dynamically display the operation data and working status of the equipment.
- Various load control modes: general mode, light control mode, dual time mode, pure charger mode and timing mode.
- Seal, GEL, Flooded, LifePO4 and Li(NiCoMn)O2 charging process can be selected.
- The function of battery temperature compensation.
- Power statistics recording function.
- External display unit and other peripherals, realize real-time data view and parameter setting function.Kind tips: The controller will start PWM function at high voltage disconnection (HVD) voltage point, which limits voltage rising to protect battery.
Model
POW-Keeper1220
POW-Keeper1230
POW-Keeper1240
Rated charge current
20A
30A
40A
System rated voltage
12V/24V Auto work
Voltage range of battery
8-32V
Max open voltage of PV module
55V
75V
100V
Battery type
User default, Sealed,Flooded, GEL, LiFePO4
Equalized charging voltage
Maintenance-fee lead acid battery 14.6V, GEL: No: Lead acid flooded battery: 14.8V
Absorption charging voltage
Maintenance-fee lead acid battery 14.4V,GEL: 14.2; Lead acid flooded battery: 14.6V
Floating charging voltage
Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 13.8V
Low voltage re-connection (LVR)
Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 12.6V
Low voltage disconnection (LVD)
Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 10.8V
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°C~+70°C
Operating Temperature
-20°C-+55°C (To run at full rated current continuously)
Operating Temperature
-20°C-+55°C (To run at full rated current continuously)
Working humidity
<95% No condensation
Protection class
IP30
Dimension (LxWxH) mm
123x178x48
135x202x55
150x220x67
Package includes:
1 x PowMr MPPT Solar Charge Controller
①
LCD
u2464
Load terminal
②
Temperature sensor interface (Selection)
u2465
Menu button
③
Photovoltaic array terminals
u2466
Set button
u2463
Battery terminal
u2467
USB output
Notice: In the case of the remote temperature sensor not connected, the controller will compensate the charging parameters by 25°C for the battery temperature.
Roymall C.o.
Koha kore utu
Kaupapa tuku
Kaupapa hoki
Coupon Code
Direct purchase from the factory 
Electronic Components & Supplies
Module Board
Smart Robot & Solar Panel
