SOLINTEG MHT-10K-25, Руководство пользователя

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User Manual
MHT-4~20K series
Normally, the Back-Up switching time is less than 10ms. However, some external factors
may cause the system to fail on switching to Back-Up mode. Therefore, the conditions for
using the Back-Up function smoothly are as follows for your awareness.
①
Do not connect loads that are dependent on a stable energy supply for a reliable opera-
tion.
②
Do not connect the loads whose total capacity is greater than the maximum Back-Up
capacity.
③
Do not connect the loads that may cause very high start-up current surges, such as
non-frequency conversion air conditioning, vacuum cleaner or half-wave loads such as hair
dryer, heat gun, hammer drill.
④ Due to the condition of the battery itself, battery current might be limited by some fac -
tors, including but not limited to the temperature and weather.
Off-grid Overloading Ability Illustration
Status Mode Phase 1 Phase 2 Phase 3 Duration
Off-grid
Balance Output Mode
1.1times 1.1times 1.1times Continuous
2times 2times 2times 60s
Unbalance Output Mode 1.25times* 1.25times* 1.25times* Continuous
The multiples above are calculated based on rated output power.
MHT-20K instantaneous max output power is 25kW.
*Only one of the three phases can reach up to 1.25times, and the other two phases should
be less than 1.1times.
Solinteg MHT-4~20K hybrid inverter overloading ability in off-grid work mode describes as
follows:
※ 3.5 Back-Up and Off-Grid Output
The inverter will restart in case of overload protection. The time required for restarting will
increase (5 min at most) if overload protection repeats. Try to reduce Back-Up load power
within maximum limitation or remove the loads which may cause very high start-up current
surges.